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Oseltamivir Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Oseltamivir, pharmacopeial and non-pharmacopeial Oseltamivir impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Oseltamivir impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Oseltamivir-related products are thoroughly characterized. Oseltamivir products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Oseltamavir Citric Acid Adduct Mix

Picture of Oseltamavir Citric Acid Adduct Mix
SZ CAT No:: SZ-O003011
CAS No: NA
Mol.F.: C22H34N2O10
Mol.Wt.: 486.5
Inv. Status: In Stock

Oseltamivir EP Impurity A

Picture of Oseltamivir EP Impurity A
SZ CAT No:: SZ-O003002
CAS No: 1364932-19-3
Mol.F.: C14H24N2O4
Mol.Wt.: 284.4
Inv. Status: In Stock

Oseltamivir EP Impurity C

Picture of Oseltamivir EP Impurity C
SZ CAT No:: SZ-O003004
CAS No: 187227-45-8
Mol.F.: C14H24N2O4
Mol.Wt.: 284.4
Inv. Status: In Stock

Oseltamivir EP Impurity D

Picture of Oseltamivir EP Impurity D
SZ CAT No:: SZ-O003005
CAS No: 1346604-18-9
Mol.F.: C11H13NO4
Mol.Wt.: 223.2
Inv. Status: In Stock

Oseltamivir EP Impurity E

Picture of Oseltamivir EP Impurity E
SZ CAT No:: SZ-O003006
CAS No: 208720-71-2
Mol.F.: C15H26N2O4
Mol.Wt.: 298.4
Inv. Status: In Stock

Oseltamivir EP Impurity G

Picture of Oseltamivir EP Impurity G
SZ CAT No:: SZ-O003008
CAS No: 956267-10-0
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: In Stock

Oseltamivir EP Impurity H

Picture of Oseltamivir EP Impurity H
SZ CAT No:: SZ-O003009
CAS No: 814-29-9
Mol.F.: C12H27OP
Mol.Wt.: 218.3
Inv. Status: In Stock

Oseltamivir Impurity 1

Picture of Oseltamivir Impurity 1
SZ CAT No:: SZ-O003010
CAS No: 2984206-52-0
Mol.F.: C18H30N2O5
Mol.Wt.: 354.5
Inv. Status: In Stock

Oseltamivir Phosphate

Picture of Oseltamivir Phosphate
SZ CAT No:: SZ-O003001
CAS No: 204255-11-8
Mol.F.: C16H28N2O4 : H3PO4
Mol.Wt.: 312.4 : 98.0
Inv. Status: In Stock
Rel. CAS No: 196618-13-0 (free base)

Oseltamivir EP Impurity B

Picture of Oseltamivir EP Impurity B
SZ CAT No:: SZ-O003003
CAS No: NA
Mol.F.: C16H29N5O4
Mol.Wt.: 355.4
Inv. Status: Limited Stock

Oseltamivir Fructose Adduct-1

Picture of Oseltamivir Fructose Adduct-1
SZ CAT No:: SZ-O003013
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Out of Stock

Oseltamivir Glucose Adduct-1

Picture of Oseltamivir Glucose Adduct-1
SZ CAT No:: SZ-O003012
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Out of Stock

Oseltamivir Impurity 4

Picture of Oseltamivir Impurity 4
SZ CAT No:: SZ-O003017
CAS No: 2413185-87-0
Mol.F.: C22H32N2O6
Mol.Wt.: 420.5
Inv. Status: Out of Stock

Oseltamivir Impurity 58

Picture of Oseltamivir Impurity 58
SZ CAT No:: SZ-O003087
CAS No: NA
Mol.F.: C22H32N2O5
Mol.Wt.: 404.5
Inv. Status: Custom Synthesis

5-Azido Oseltamivir

Picture of 5-Azido Oseltamivir
SZ CAT No:: SZ-O003022
CAS No: 204255-06-1
Mol.F.: C16H26N4O4
Mol.Wt.: 338.4
Inv. Status: Custom Synthesis

Ent-Oseltamivir Phosphate

Picture of Ent-Oseltamivir Phosphate
SZ CAT No:: SZ-O003043
CAS No: 1035895-89-6
Mol.F.: C16H28N2O4 : H3O4P
Mol.Wt.: 312.4 : 98.0
Inv. Status: Custom Synthesis
Rel. CAS No: 1035895-88-5 (free base)

N-Desacetyl 5-Azido Oseltamivir

Picture of N-Desacetyl 5-Azido Oseltamivir
SZ CAT No:: SZ-O003073
CAS No: 204255-04-9
Mol.F.: C14H24N4O3
Mol.Wt.: 296.4
Inv. Status: Custom Synthesis

Oseltamavir Diamine Impurity

Picture of Oseltamavir Diamine Impurity
SZ CAT No:: SZ-O003026
CAS No: 212504-89-7
Mol.F.: C14H26N2O3
Mol.Wt.: 270.4
Inv. Status: Custom Synthesis

Oseltamivir

Picture of Oseltamivir
SZ CAT No:: SZ-O003088
CAS No: 196618-13-0
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis
Rel. CAS No: 204255-11-8 (phosphate salt)

Oseltamivir Citric Acid Adduct

Picture of Oseltamivir Citric Acid Adduct
SZ CAT No:: SZ-O003021
CAS No: 2738248-86-5
Mol.F.: C22H34N2O10
Mol.Wt.: 486.5
Inv. Status: Custom Synthesis

Oseltamivir Citric Acid Adduct-2

Picture of Oseltamivir Citric Acid Adduct-2
SZ CAT No:: SZ-O003024
CAS No: NA
Mol.F.: C22H34N2O10
Mol.Wt.: 486.5
Inv. Status: Custom Synthesis

Oseltamivir EP Impurity E Glucose Adduct

Picture of Oseltamivir EP Impurity E Glucose Adduct
SZ CAT No:: SZ-O003081
CAS No: NA
Mol.F.: C21H36N2O9
Mol.Wt.: 460.5
Inv. Status: Custom Synthesis

Oseltamivir EP Impurity F

Picture of Oseltamivir EP Impurity F
SZ CAT No:: SZ-O003007
CAS No: 1052063-37-2
Mol.F.: C15H26N2O4
Mol.Wt.: 298.3
Inv. Status: Custom Synthesis

Oseltamivir Fructose Adduct-2

Picture of Oseltamivir Fructose Adduct-2
SZ CAT No:: SZ-O003014
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Custom Synthesis

Oseltamivir Glucose Adduct-2

Picture of Oseltamivir Glucose Adduct-2
SZ CAT No:: SZ-O003015
CAS No: NA
Mol.F.: C20H32N2O8
Mol.Wt.: 428.5
Inv. Status: Custom Synthesis

Oseltamivir Hydroxy Epoxide Impurity

Picture of Oseltamivir Hydroxy Epoxide Impurity
SZ CAT No:: SZ-O003089
CAS No: 876014-27-6
Mol.F.: C9H12O4
Mol.Wt.: 184.2
Inv. Status: Custom Synthesis

Oseltamivir Impurity 10

Picture of Oseltamivir Impurity 10
SZ CAT No:: SZ-O003027
CAS No: NA
Mol.F.: C17H28N2O4
Mol.Wt.: 324.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 11

Picture of Oseltamivir Impurity 11
SZ CAT No:: SZ-O003028
CAS No: 1266663-89-1
Mol.F.: C14H22O4
Mol.Wt.: 254.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 12

Picture of Oseltamivir Impurity 12
SZ CAT No:: SZ-O003029
CAS No: 2413185-89-2
Mol.F.: C14H22O4
Mol.Wt.: 254.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 13

Picture of Oseltamivir Impurity 13
SZ CAT No:: SZ-O003030
CAS No: 2413185-88-1
Mol.F.: C14H22O4
Mol.Wt.: 254.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 14

Picture of Oseltamivir Impurity 14
SZ CAT No:: SZ-O003031
CAS No: 2417645-75-9
Mol.F.: C18H31NO3
Mol.Wt.: 309.5
Inv. Status: Custom Synthesis

Oseltamivir Impurity 15

Picture of Oseltamivir Impurity 15
SZ CAT No:: SZ-O003032
CAS No: 651324-06-0
Mol.F.: C24H42N2O3
Mol.Wt.: 406.6
Inv. Status: Custom Synthesis
Rel. CAS No: 2778297-04-2 (HCl salt) ; 2778297-06-4 (sulfate salt) : 2778297-05-3 (mesylate salt)

Oseltamivir Impurity 16

Picture of Oseltamivir Impurity 16
SZ CAT No:: SZ-O003033
CAS No: 651324-07-1
Mol.F.: C26H44N2O4
Mol.Wt.: 448.6
Inv. Status: Custom Synthesis
Rel. CAS No: 651324-08-2 (HCl salt)

Oseltamivir Impurity 17

Picture of Oseltamivir Impurity 17
SZ CAT No:: SZ-O003034
CAS No: 1151665-78-9
Mol.F.: C14H20O3
Mol.Wt.: 236.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 18

Picture of Oseltamivir Impurity 18
SZ CAT No:: SZ-O003035
CAS No: NA
Mol.F.: C26H44N2O3
Mol.Wt.: 432.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 19

Picture of Oseltamivir Impurity 19
SZ CAT No:: SZ-O003036
CAS No: NA
Mol.F.: C26H44N2O3
Mol.Wt.: 432.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 22

Picture of Oseltamivir Impurity 22
SZ CAT No:: SZ-O003042
CAS No: NA
Mol.F.: C14H24N2O4 : H3O4P
Mol.Wt.: 284.4 : 98.0
Inv. Status: Custom Synthesis
Rel. CAS No: 1052063-36-1 (free base)

Oseltamivir Impurity 24

Picture of Oseltamivir Impurity 24
SZ CAT No:: SZ-O003044
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 25

Picture of Oseltamivir Impurity 25
SZ CAT No:: SZ-O003045
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 26

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SZ CAT No:: SZ-O003046
CAS No: 1402431-91-7
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 27

Picture of Oseltamivir Impurity 27
SZ CAT No:: SZ-O003047
CAS No: NA
Mol.F.: C16H28N2O4 : HCl
Mol.Wt.: 312.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 941296-96-4 (free base)

Oseltamivir Impurity 28

Picture of Oseltamivir Impurity 28
SZ CAT No:: SZ-O003048
CAS No: 2413185-95-0
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 29

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SZ CAT No:: SZ-O003049
CAS No: 2081110-44-1
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 3

Picture of Oseltamivir Impurity 3
SZ CAT No:: SZ-O003016
CAS No: NA
Mol.F.: C22H38N2O9
Mol.Wt.: 474.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 30

Picture of Oseltamivir Impurity 30
SZ CAT No:: SZ-O003054
CAS No: 908303-26-4
Mol.F.: C24H23F12NOSi
Mol.Wt.: 597.5
Inv. Status: Custom Synthesis

Oseltamivir Impurity 31

Picture of Oseltamivir Impurity 31
SZ CAT No:: SZ-O003055
CAS No: 312904-17-9
Mol.F.: C15H27NO6S
Mol.Wt.: 349.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 32

Picture of Oseltamivir Impurity 32
SZ CAT No:: SZ-O003056
CAS No: 356789-92-9
Mol.F.: C15H27NO6S
Mol.Wt.: 349.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 33

Picture of Oseltamivir Impurity 33
SZ CAT No:: SZ-O003057
CAS No: NA
Mol.F.: C12H18O4
Mol.Wt.: 226.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 34

Picture of Oseltamivir Impurity 34
SZ CAT No:: SZ-O003060
CAS No: 204254-92-2
Mol.F.: C15H26O7S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 35

Picture of Oseltamivir Impurity 35
SZ CAT No:: SZ-O003061
CAS No: 220626-12-0
Mol.F.: C10H16O7S
Mol.Wt.: 280.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 36

Picture of Oseltamivir Impurity 36
SZ CAT No:: SZ-O003062
CAS No: 651324-09-3
Mol.F.: C22H36N2O4
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis
Rel. CAS No: 757965-02-9 (HCl salt)

Oseltamivir Impurity 37

Picture of Oseltamivir Impurity 37
SZ CAT No:: SZ-O003063
CAS No: NA
Mol.F.: C22H37N3O4
Mol.Wt.: 407.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 38

Picture of Oseltamivir Impurity 38
SZ CAT No:: SZ-O003064
CAS No: 2245705-12-6
Mol.F.: C16H27NO5
Mol.Wt.: 313.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 39

Picture of Oseltamivir Impurity 39
SZ CAT No:: SZ-O003065
CAS No: NA
Mol.F.: C16H28N4O4
Mol.Wt.: 340.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 40

Picture of Oseltamivir Impurity 40
SZ CAT No:: SZ-O003066
CAS No: NA
Mol.F.: C22H35N5O4
Mol.Wt.: 433.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 41

Picture of Oseltamivir Impurity 41
SZ CAT No:: SZ-O003067
CAS No: NA
Mol.F.: C16H27N7O4
Mol.Wt.: 381.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 43

Picture of Oseltamivir Impurity 43
SZ CAT No:: SZ-O003070
CAS No: 2762080-42-0
Mol.F.: C14H23ClO4
Mol.Wt.: 290.8
Inv. Status: Custom Synthesis

Oseltamivir Impurity 44

Picture of Oseltamivir Impurity 44
SZ CAT No:: SZ-O003071
CAS No: NA
Mol.F.: C15H25ClO6S
Mol.Wt.: 368.9
Inv. Status: Custom Synthesis

Oseltamivir Impurity 45

Picture of Oseltamivir Impurity 45
SZ CAT No:: SZ-O003072
CAS No: 2922-42-1
Mol.F.: C7H8O5
Mol.Wt.: 172.1
Inv. Status: Custom Synthesis
Rel. CAS No: 119618-61-0 (hydrate)

Oseltamivir Impurity 46

Picture of Oseltamivir Impurity 46
SZ CAT No:: SZ-O003074
CAS No: NA
Mol.F.: C13H20O4
Mol.Wt.: 240.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 47

Picture of Oseltamivir Impurity 47
SZ CAT No:: SZ-O003075
CAS No: 2714884-77-0
Mol.F.: C14H22O4
Mol.Wt.: 254.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 48

Picture of Oseltamivir Impurity 48
SZ CAT No:: SZ-O003076
CAS No: 204254-98-8
Mol.F.: C14H23N3O4
Mol.Wt.: 297.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 49

Picture of Oseltamivir Impurity 49
SZ CAT No:: SZ-O003077
CAS No: 204255-02-7
Mol.F.: C14H23NO3
Mol.Wt.: 253.3
Inv. Status: Custom Synthesis
Rel. CAS No: 1267453-81-5 (HBr salt) ; 1267453-80-4 (HCl salt) ; 1266663-86-8 (acetate salt) ; 1266663-87-9 (sulphate salt)

Oseltamivir Impurity 5

Picture of Oseltamivir Impurity 5
SZ CAT No:: SZ-O003018
CAS No: NA
Mol.F.: C22H32N2O9
Mol.Wt.: 468.5
Inv. Status: Custom Synthesis

Oseltamivir Impurity 50

Picture of Oseltamivir Impurity 50
SZ CAT No:: SZ-O003078
CAS No: NA
Mol.F.: C16H28N2O4
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 51

Picture of Oseltamivir Impurity 51
SZ CAT No:: SZ-O003079
CAS No: 1234858-94-6
Mol.F.: C13H20O4
Mol.Wt.: 240.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 52

Picture of Oseltamivir Impurity 52
SZ CAT No:: SZ-O003080
CAS No: 1216260-26-2
Mol.F.: C15H25N3O6S
Mol.Wt.: 375.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 55

Picture of Oseltamivir Impurity 55
SZ CAT No:: SZ-O003084
CAS No: 2097777-49-4
Mol.F.: C14H24O5
Mol.Wt.: 272.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 56

Picture of Oseltamivir Impurity 56
SZ CAT No:: SZ-O003085
CAS No: 204254-94-4
Mol.F.: C15H26O7S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 57

Picture of Oseltamivir Impurity 57
SZ CAT No:: SZ-O003086
CAS No: NA
Mol.F.: C15H24O4
Mol.Wt.: 268.4
Inv. Status: Custom Synthesis

Oseltamivir Impurity 59

Picture of Oseltamivir Impurity 59
SZ CAT No:: SZ-O003050
CAS No: NA
Mol.F.: C16H28N2O4 : HCl
Mol.Wt.: 312.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 2081110-43-0 (free base)

Oseltamivir Impurity 6

Picture of Oseltamivir Impurity 6
SZ CAT No:: SZ-O003019
CAS No: 651324-04-8
Mol.F.: C18H33NO4
Mol.Wt.: 327.5
Inv. Status: Custom Synthesis

Oseltamivir Impurity 60

Picture of Oseltamivir Impurity 60
SZ CAT No:: SZ-O003051
CAS No: NA
Mol.F.: C14H24N2O4 : HCl
Mol.Wt.: 284.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 2081110-50-9 (free base)

Oseltamivir Impurity 61

Picture of Oseltamivir Impurity 61
SZ CAT No:: SZ-O003052
CAS No: NA
Mol.F.: C14H24N2O4 : H2SO4
Mol.Wt.: 284.4 : 98.0
Inv. Status: Custom Synthesis

Oseltamivir Impurity 62

Picture of Oseltamivir Impurity 62
SZ CAT No:: SZ-O003053
CAS No: 848821-61-4
Mol.F.: C24H23F12NOSi
Mol.Wt.: 597.5
Inv. Status: Custom Synthesis

Oseltamivir Impurity 8

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SZ CAT No:: SZ-O003023
CAS No: 204254-96-6
Mol.F.: C14H22O4
Mol.Wt.: 254.3
Inv. Status: Custom Synthesis

Oseltamivir Impurity 9

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SZ CAT No:: SZ-O003025
CAS No: NA
Mol.F.: C22H32N2O6
Mol.Wt.: 420.5
Inv. Status: Custom Synthesis

Oseltamivir RRR Isomer

Picture of Oseltamivir RRR Isomer
SZ CAT No:: SZ-O003041
CAS No: 2413185-96-1
Mol.F.: C26H44N2O4
Mol.Wt.: 448.6
Inv. Status: Custom Synthesis

Oseltamivir RSR Isomer

Picture of Oseltamivir RSR Isomer
SZ CAT No:: SZ-O003040
CAS No: 2413185-98-3
Mol.F.: C26H44N2O4
Mol.Wt.: 448.6
Inv. Status: Custom Synthesis

Oseltamivir RSS Isomer

Picture of Oseltamivir RSS Isomer
SZ CAT No:: SZ-O003039
CAS No: 2413185-97-2
Mol.F.: C26H44N2O4
Mol.Wt.: 448.6
Inv. Status: Custom Synthesis

Oseltamivir Impurity 7

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SZ CAT No:: SZ-O003020
CAS No: NA
Mol.F.: C22H32N2O6
Mol.Wt.: 420.5
Inv. Status: Under Synthesis

1,2-Dihydro-Oseltamivir

Picture of 1,2-Dihydro-Oseltamivir
SZ CAT No:: SZ-O003090
CAS No: 1052063-38-3
Mol.F.: C16H30N2O4
Mol.Wt.: 314.4
Inv. Status:

Oseltamivir Amino Hydroxy Impurity

Picture of Oseltamivir Amino Hydroxy Impurity
SZ CAT No:: SZ-O003096
CAS No: 312904-12-4
Mol.F.: C14H25NO4
Mol.Wt.: 271.4
Inv. Status:

Oseltamivir Impurity 63

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SZ CAT No:: SZ-O003091
CAS No: 312904-18-0
Mol.F.: C19H32N2O4
Mol.Wt.: 352.5
Inv. Status:

Oseltamivir Impurity 64

Picture of Oseltamivir Impurity 64
SZ CAT No:: SZ-O003092
CAS No: 2413185-90-5
Mol.F.: C22H32N2O6
Mol.Wt.: 420.5
Inv. Status:

Oseltamivir Impurity 65

Picture of Oseltamivir Impurity 65
SZ CAT No:: SZ-O003093
CAS No: NA
Mol.F.: C22H32N2O6
Mol.Wt.: 420.5
Inv. Status:

Oseltamivir Impurity 66

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SZ CAT No:: SZ-O003094
CAS No: 2254819-34-4
Mol.F.: C22H36N2O4
Mol.Wt.: 392.5
Inv. Status:

Oseltamivir Impurity 67

Picture of Oseltamivir Impurity 67
SZ CAT No:: SZ-O003095
CAS No: NA
Mol.F.: C14H23N3O5
Mol.Wt.: 313.4
Inv. Status:

Oseltamivir Impurity 68

Picture of Oseltamivir Impurity 68
SZ CAT No:: SZ-O003097
CAS No: 1268086-96-9
Mol.F.: C16H25NO4
Mol.Wt.: 295.4
Inv. Status:

Oseltamivir Impurity 69

Picture of Oseltamivir Impurity 69
SZ CAT No:: SZ-O003098
CAS No: 1234466-26-2
Mol.F.: C13H20O4
Mol.Wt.: 240.3
Inv. Status:

Oseltamivir Impurity 70

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SZ CAT No:: SZ-O003099
CAS No: 2765792-94-5
Mol.F.: C23H40N2O4
Mol.Wt.: 408.6
Inv. Status:
Rel. CAS No: 2765792-95-6 (HCl salt)

Stable Isotopes And Metabolites

Oseltamivir Acid 13C D3

Picture of Oseltamivir Acid 13C D3
SZ CAT No:: SZ-O003D04
CAS No: NA
Mol.F.: C1313CH21D3N2O4
Mol.Wt.: 288.4
Inv. Status: Custom Synthesis
Rel. CAS No: 187227-45-8 (Unlabeled)

Oseltamivir D3

Picture of Oseltamivir D3
SZ CAT No:: SZ-O003D01
CAS No: NA
Mol.F.: C16H25D3N2O4
Mol.Wt.: 315.4
Inv. Status: Custom Synthesis
Rel. CAS No: 196618-13-0(Unlabeled)

Oseltamivir D5 Hydrochloride

Picture of Oseltamivir D5 Hydrochloride
SZ CAT No:: SZ-O003D02
CAS No: 2140263-19-8
Mol.F.: C16H23D5N2O4 : HCl
Mol.Wt.: 317.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 1093851-63-8 (free base)

Oseltamivir EP Impurity C-D3

Picture of Oseltamivir EP Impurity C-D3
SZ CAT No:: SZ-O003D06
CAS No: 1242184-43-5
Mol.F.: C14H21D3N2O4
Mol.Wt.: 287.4
Inv. Status: Custom Synthesis

Oseltamivir Phosphate 13CD3

Picture of Oseltamivir Phosphate 13CD3
SZ CAT No:: SZ-O003D03
CAS No: NA
Mol.F.: C1513CH25D3N2O4 : H3PO4
Mol.Wt.: 316.4 : 98.0
Inv. Status: Custom Synthesis

Oseltamivir-D3 Phosphate

Picture of Oseltamivir-D3 Phosphate
SZ CAT No:: SZ-O003D05
CAS No: 2734920-81-9
Mol.F.: C16H25D3N2O4 : H3PO4
Mol.Wt.: 315.4 : 98.0
Inv. Status: Custom Synthesis
Rel. CAS No: 1093851-61-6 (free base)

Possible Nitroso Standards

Oseltamivir Nitroso Impurity 1

Picture of Oseltamivir Nitroso Impurity 1
SZ CAT No:: SZ-O003058
CAS No: NA
Mol.F.: C18H32N2O5
Mol.Wt.: 356.5
Inv. Status: In Stock

Oseltamivir Nitroso Impurity 2

Picture of Oseltamivir Nitroso Impurity 2
SZ CAT No:: SZ-O003059
CAS No: NA
Mol.F.: C24H41N3O4
Mol.Wt.: 435.6
Inv. Status: In Stock

Oseltamivir Nitroso Impurity 3

Picture of Oseltamivir Nitroso Impurity 3
SZ CAT No:: SZ-O003069
CAS No: NA
Mol.F.: C14H22N2O4
Mol.Wt.: 282.3
Inv. Status: Custom Synthesis
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