Famotidine Impurity 11

SZ CAT No:	SZ-F008033
CAS No	NA
Mol.F.	C6H10N6S2
Mol.Wt.	230.3
Inv. Status	Custom Synthesis

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Chemical Name: 1-((2-Guanidinothiazol-4-yl)methyl)thiourea

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: S=C(N)NCC1=CSC(NC(N)=N)=N1

Famotidine Impurity 11 is chemically 1-((2-Guanidinothiazol-4-yl)methyl)thiourea. Famotidine Impurity 11 is supplied with detailed characterization data compliant with regulatory guideline. Famotidine Impurity 11 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Famotidine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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Famotidine EP Impurity D

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Famotidine EP Impurity E

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Famotidine EP Impurity F

SZ CAT No:	: SZ-F008007
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Mol.F.	: C8H12N4O2S2
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Famotidine EP Impurity G

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Famotidine EP Impurity H

SZ CAT No:	: SZ-F008009
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Mol.F.	: C6H10N6S2 : 2(HCl)
Mol.Wt.	: 230.3 : 2(36.5)
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Famotidine EP Impurity I

SZ CAT No:	: SZ-F008010
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Mol.F.	: C8H14N6O4S3 : HCl
Mol.Wt.	: 354.4 : 36.4
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Famotidine EP Impurity J

SZ CAT No:	: SZ-F008011
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Mol.Wt.	: 274.4
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Famotidine Sulfoxide

SZ CAT No:	: SZ-F008012
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Mol.F.	: C8H15N7O3S3
Mol.Wt.	: 353.4
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Famotidine Impurity HCl

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Famotidine Methoxy Impurity

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Famotidine Cyanoethyl Impurity

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Mol.F.	: C8H11N5S2
Mol.Wt.	: 241.3
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Famotidine Chloromethyl Impurity

SZ CAT No:	: SZ-F008016
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Mol.F.	: C5H7ClN4S : HCl
Mol.Wt.	: 190.7 : 36.5
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Famotidine D4

SZ CAT No:	: SZ-F008D01
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Mol.F.	: C8H11D4N7O2S3
Mol.Wt.	: 341.5
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Famotidine Adduct Impurity

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N-Nitroso Famotidine - I

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Mol.F.	: C8H14N8O3S3
Mol.Wt.	: 366.4
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N-Nitroso Famotidine -II

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Famotidine Impurity 3

SZ CAT No:	: SZ-F008025
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Famotidine Impurity 4

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Famotidine Impurity 5

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Famotidine Impurity 6

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Mol.Wt.	: 150.2
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Famotidine Impurity 7

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Famotidine Impurity 9

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Famotidine Impurity 10

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Famotidine Impurity 11

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Famotidine Impurity 12

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Famotidine Impurity 13

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Famotidine-13C-d3

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Mol.F.	: C713CH12D3N7O2S3
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Famotidine Impurity 14

SZ CAT No:	: SZ-F008036
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Famotidine Impurity 15

SZ CAT No:	: SZ-F008037
CAS No	: NA
Mol.F.	: C6H12Cl2N4O2S
Mol.Wt.	: 275.1
Inv. Status	: Custom Synthesis

Famotidine Impurity 16

SZ CAT No:	: SZ-F008038
CAS No	: NA
Mol.F.	: C6H9Cl2N3O2S
Mol.Wt.	: 258.1
Inv. Status	: Custom Synthesis

Famotidine Impurity 17

SZ CAT No:	: SZ-F008039
CAS No	: NA
Mol.F.	: C6H14N6O4S2
Mol.Wt.	: 298.3
Inv. Status	: Custom Synthesis

Famotidine Impurity 18

SZ CAT No:	: SZ-F008040
CAS No	: 772304-31-1
Mol.F.	: C6H10N6S2
Mol.Wt.	: 230.3
Inv. Status	: Custom Synthesis
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Famotidine Impurity 19

SZ CAT No:	: SZ-F008041
CAS No	: NA
Mol.F.	: C8H15N7O2S3
Mol.Wt.	: 337.4
Inv. Status	: Custom Synthesis

Famotidine Nitroso Impurity 1

SZ CAT No:	: SZ-F008042
CAS No	: NA
Mol.F.	: C8H14N8O3S3
Mol.Wt.	: 366.4
Inv. Status	: Inquire

Famotidine EP Impurity B (Mandelate salt)

SZ CAT No:	: SZ-F008043
CAS No	: NA
Mol.F.	: C16H23N11O2S5 : C8H8O3
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Inv. Status	: In Stock
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Rel. CAT No	: SZ-F008003 , SZ-F008046 ,

Famotidine Nitroso Impurity 3

SZ CAT No:	: SZ-F008045
CAS No	: NA
Mol.F.	: C4H7N3O3
Mol.Wt.	: 145.1
Inv. Status	: Custom Synthesis

Famotidine Impurity 11

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