Thiamine Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Thiamine, pharmacopeial and non-pharmacopeial Thiamine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Thiamine 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.

Thiamine-related products are thoroughly characterized. Thiamine 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.

4-amino-5-aminomethyl-2-mehtyl pyrimidine

SZ CAT No:: SZ-T046017
CAS No: 101080-48-2
Mol.F.: C6H10N4
Mol.Wt.: 138.2
Inv. Status: In Stock

4-Methyl-5-thiazoleethanol

SZ CAT No:: SZ-T046015
CAS No: 137-00-8
Mol.F.: C6H9NOS
Mol.Wt.: 143.2
Inv. Status: In Stock, 3-4 days for Dispatch

Aminopyrimidine

SZ CAT No:: SZ-T046022
CAS No: 95-02-3
Mol.F.: C6H10N4
Mol.Wt.: 138.2
Inv. Status: In Stock

Formylaminopyrimidine

SZ CAT No:: SZ-T046021
CAS No: 1886-34-6
Mol.F.: C7H10N4O
Mol.Wt.: 166.2
Inv. Status: In Stock

Thiamine Chloride Hydrochloride

SZ CAT No:: SZ-T046001
CAS No: 67-03-8
Mol.F.: C12H17N4OS : Cl : HCl
Mol.Wt.: 265.4 : 35.5 : 36.5
Inv. Status: In Stock
Rel. CAS No: 70-16-6 (free base) ; 532-43-4 (Nitrate) ; 49857-19-4 (HCl salt)
Rel. CAT No: SZ-T046034 ,

Thiamine Disulfide

SZ CAT No:: SZ-T046010
CAS No: 1899166-52-9
Mol.F.: C24H34N8O4S2 : H2O
Mol.Wt.: 562.7 : 18.0
Inv. Status: In Stock
Rel. CAS No: 67-16-3 (free base) ; 18642-10-9 (HCl salt)

Thiamine EP Impurity A

SZ CAT No:: SZ-T046002
CAS No: 2380-61-2
Mol.F.: C12H16N4O4S2
Mol.Wt.: 344.4
Inv. Status: In Stock

Thiamine EP Impurity B

SZ CAT No:: SZ-T046003
CAS No: NA
Mol.F.: C11H15N4OS : HBr : Br
Mol.Wt.: 251.3 : 80.9 : 79.9
Inv. Status: In Stock
Rel. CAS No: 7771-57-5 (free base) ; 7770-93-6 (chloride) ; 49614-72-4 (chloride hydrochloride)

Thiamine EP Impurity B (chloride Hydrochloride)

SZ CAT No:: SZ-T046027
CAS No: 49614-72-4
Mol.F.: C11H15N4OS : Cl : HCl
Mol.Wt.: 251.3 : 35.5 : 36.5
Inv. Status: In Stock
Rel. CAS No: 7771-57-5 (free base)

Thiamine EP Impurity C

SZ CAT No:: SZ-T046004
CAS No: 7275-24-3
Mol.F.: C12H16ClN4S : HCl : Cl
Mol.Wt.: 283.8 : 36.5 : 35.5
Inv. Status: In Stock
Rel. CAS No: 20166-17-0 (free base)

Thiamine EP Impurity D

SZ CAT No:: SZ-T046005
CAS No: 490-82-4
Mol.F.: C12H16N4O2S
Mol.Wt.: 280.3
Inv. Status: In Stock

Thiamine EP Impurity E

SZ CAT No:: SZ-T046006
CAS No: 299-35-4
Mol.F.: C12H16N4OS2
Mol.Wt.: 296.4
Inv. Status: In Stock

Thiamine EP Impurity F

SZ CAT No:: SZ-T046007
CAS No: 6309-04-2
Mol.F.: C13H19N4OS : Br : HBr
Mol.Wt.: 279.4 : 79.9 : 80.9
Inv. Status: In Stock
Rel. CAS No: 10593-44-9 (free base)

Thiamine EP Impurity G

SZ CAT No:: SZ-T046008
CAS No: 1037-29-2
Mol.F.: C14H19N4O2S : HCl : Cl
Mol.Wt.: 307.4 : 36.5 : 35.5
Inv. Status: In Stock
Rel. CAS No: 130967-52-1 (free base)

Thiamine Monophosphate Chloride Dihydrate

SZ CAT No:: SZ-T046013
CAS No: 273724-21-3
Mol.F.: C12H18N4O4PS : Cl : 2(H2O)
Mol.Wt.: 345.3 : 35.5 : 2(18.0)
Inv. Status: In Stock
Rel. CAS No: 10023-48-0 (free base) ; 532-40-1 (chloride)

Thiamine Nitrate

SZ CAT No:: SZ-T046041
CAS No: 532-43-4
Mol.F.: C12H17N4OS : NO3
Mol.Wt.: 265.4 : 62.0
Inv. Status: In Stock
Rel. CAS No: 70-16-6 (free base) ; 49857-19-4 (HCl salt) ; 67-03-8 (chloride hydrochloride)

Thiochrome

SZ CAT No:: SZ-T046012
CAS No: 92-35-3
Mol.F.: C12H14N4OS
Mol.Wt.: 262.3
Inv. Status: In Stock

Toxopyrimidine

SZ CAT No:: SZ-T046016
CAS No: 73-67-6
Mol.F.: C6H9N3O
Mol.Wt.: 139.2
Inv. Status: In Stock

4-amino-2-methylpyrimidine-5-carboxamide

SZ CAT No:: SZ-T046020
CAS No: 7389-14-2
Mol.F.: C6H8N4O
Mol.Wt.: 152.2
Inv. Status: Custom Synthesis

Cocarboxylase Tetrahydrate

SZ CAT No:: SZ-T046040
CAS No: 68684-55-9
Mol.F.: C12H18N4O7P2S : 4(H2O)
Mol.Wt.: 424.3 : 4(18.0)
Inv. Status: Custom Synthesis
Rel. CAS No: 136-09-4 (free base)

Dibenzoyl Thiamine

SZ CAT No:: SZ-T046035
CAS No: 299-88-7
Mol.F.: C26H26N4O4S
Mol.Wt.: 490.6
Inv. Status: Custom Synthesis
Rel. CAS No: 2105-44-4 (HCl salt) ; 35660-60-7 (X HCl salt)

Oxythiamine Hydrochloride

SZ CAT No:: SZ-T046018
CAS No: 614-05-1
Mol.F.: C12H16N3O2S : Cl : HCl
Mol.Wt.: 266.3 : 35.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 136-16-3 (free base) ; 582-36-5 (chloride)

Thiamine

SZ CAT No:: SZ-T046034
CAS No: 70-16-6
Mol.F.: C12H17N4OS
Mol.Wt.: 265.4
Inv. Status: Custom Synthesis
Rel. CAS No: 67-03-8 (chloride hydrochloride) ; 532-43-4 (nitrate) ; 49857-19-4 (HCl salt)
Rel. CAT No: SZ-T046001 ,

Thiamine carbinol

SZ CAT No:: SZ-T046019
CAS No: 82326-17-8
Mol.F.: C12H18N4O2S
Mol.Wt.: 282.4
Inv. Status: Custom Synthesis

Thiamine EP Impurity H

SZ CAT No:: SZ-T046009
CAS No: 89285-03-0
Mol.F.: C14H20N4O3S2 
Mol.Wt.: 356.5
Inv. Status: Custom Synthesis

Thiamine Impurity 1

SZ CAT No:: SZ-T046014
CAS No: 7403-34-1
Mol.F.: C7H8N4S 
Mol.Wt.: 180.2
Inv. Status: Custom Synthesis

Thiamine Impurity 10

SZ CAT No:: SZ-T046032
CAS No: NA
Mol.F.: C14H19N3O
Mol.Wt.: 245.3
Inv. Status: Custom Synthesis

Thiamine Impurity 11

SZ CAT No:: SZ-T046033
CAS No: 189745-28-6
Mol.F.: C6H8ClN3
Mol.Wt.: 157.6
Inv. Status: Custom Synthesis

Thiamine Impurity 12

SZ CAT No:: SZ-T046036
CAS No: 2410791-57-8
Mol.F.: C11H17N3O2S
Mol.Wt.: 255.3
Inv. Status: Custom Synthesis

Thiamine Impurity 13

SZ CAT No:: SZ-T046039
CAS No: NA
Mol.F.: C9H15N3O2S
Mol.Wt.: 229.3
Inv. Status: Custom Synthesis

Thiamine Impurity 14

SZ CAT No:: SZ-T046042
CAS No: NA
Mol.F.: C13H17ClN2O3S2
Mol.Wt.: 348.9
Inv. Status: Custom Synthesis

Thiamine Impurity 15

SZ CAT No:: SZ-T046043
CAS No: 24941-82-0
Mol.F.: C12H15N4O2S : Cl
Mol.Wt.: 279.3 : 35.5
Inv. Status: Custom Synthesis
Rel. CAS No: 22907-07-9 (free base)

Thiamine Impurity 16

SZ CAT No:: SZ-T046045
CAS No: 745719-69-1
Mol.F.: C12H21N4O13P4S
Mol.Wt.: 585.3
Inv. Status: Custom Synthesis
Rel. CAS No: 34082-55-8 (Chloride)

Thiamine Impurity 17

SZ CAT No:: SZ-T046046
CAS No: 13051-49-5
Mol.F.: C7H11ClO3
Mol.Wt.: 178.6
Inv. Status: Custom Synthesis

Thiamine Impurity 18

SZ CAT No:: SZ-T046047
CAS No: 2882-49-7
Mol.F.: C7H10N4S2
Mol.Wt.: 214.3
Inv. Status: Custom Synthesis
Rel. CAS No: 89285-04-1 (sodium salt)

Thiamine Impurity 19

SZ CAT No:: SZ-T046048
CAS No: 13045-13-1
Mol.F.: C5H9ClO2
Mol.Wt.: 136.6
Inv. Status: Custom Synthesis
Rel. CAS No: 2733958-26-2 (Acetate salt)

Thiamine Impurity 2

SZ CAT No:: SZ-T046023
CAS No: 769-82-4
Mol.F.: C7H11N3O
Mol.Wt.: 153.2
Inv. Status: Custom Synthesis

Thiamine Impurity 20

SZ CAT No:: SZ-T046044
CAS No: 105070-51-7
Mol.F.: C24H30N8O2S2
Mol.Wt.: 526.7
Inv. Status: Custom Synthesis

Thiamine Impurity 3

SZ CAT No:: SZ-T046024
CAS No: NA
Mol.F.: C15H22N6O2S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Thiamine Impurity 4

SZ CAT No:: SZ-T046025
CAS No: NA
Mol.F.: C10H16N2O2S
Mol.Wt.: 228.3
Inv. Status: Custom Synthesis

Thiamine Impurity 5

SZ CAT No:: SZ-T046026
CAS No: 2169341-54-0
Mol.F.: C9H15N3O2S
Mol.Wt.: 229.3
Inv. Status: Custom Synthesis

Thiamine Impurity 6

SZ CAT No:: SZ-T046028
CAS No: NA
Mol.F.: C14H21N4
Mol.Wt.: 245.3
Inv. Status: Custom Synthesis

Thiamine Impurity 7

SZ CAT No:: SZ-T046029
CAS No: NA
Mol.F.: C16H23FN2O3P
Mol.Wt.: 341.3
Inv. Status: Custom Synthesis

Thiamine Impurity 8

SZ CAT No:: SZ-T046030
CAS No: NA
Mol.F.: C13H15FN3O2
Mol.Wt.: 264.3
Inv. Status: Custom Synthesis

Thiamine Impurity 9

SZ CAT No:: SZ-T046031
CAS No: NA
Mol.F.: C14H18FN3
Mol.Wt.: 247.3
Inv. Status: Custom Synthesis

Thiamine Pyrophosphate

SZ CAT No:: SZ-T046037
CAS No: 154-87-0
Mol.F.: C12H19N4O7P2S : Cl
Mol.Wt.: 425.3 : 35.5
Inv. Status: Custom Synthesis
Rel. CAS No: 136-08-3 (free base)

Thiamine Triphosphate

SZ CAT No:: SZ-T046038
CAS No: 3475-65-8
Mol.F.: C12H19N4O10P3S
Mol.Wt.: 504.3
Inv. Status: Custom Synthesis

Thiamine EP Impurity B (Bromide)

SZ CAT No:: SZ-T046011
CAS No: NA
Mol.F.: C11H15N4OS : Br
Mol.Wt.: 251.3 : 79.9
Inv. Status: Under Synthesis
Rel. CAS No: 7771-57-5 (free base) ; 7770-93-6 (chloride) ; 49614-72-4 (chloride hydrochloride)

Thiamine Monophosphate Chloride

SZ CAT No:: SZ-T046049
CAS No: 532-40-1
Mol.F.: C12H18N4O4PS : Cl
Mol.Wt.: 345.3 : 35.5
Inv. Status:
Rel. CAS No: 10023-48-0 (Free base) ; 273724-21-3 (Chloride Dihydrate)
Rel. CAT No: SZ-T046013 ,

Thiamine-13C3 Hydrochloride

SZ CAT No:: SZ-T046D01
CAS No: NA
Mol.F.: C913C3H17N4OS : Cl : HCl
Mol.Wt.: 268.3 : 35.5 : 36.5
Inv. Status:
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