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Pharmacopeial Impurities (EP / USP / BP)

Famotidine EP Impurity C

Reference StandardAvailable on request

Famotidine EP Impurity C (CAS 106433-44-7) supplier Zemixal: C8H14N6O3S3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Famotidine EP Impurity C chemical structure
CAS number106433-44-7
FormulaC8H14N6O3S3
Molar mass338.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBPCROVNHEMFQOD-UHFFFAOYSA-N
IUPAC name3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]-N-sulfamoylpropanamide

About Famotidine EP Impurity C

Analytical teams working on Famotidine use Famotidine EP Impurity C as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 106433-44-7, formula C8H14N6O3S3 and molar mass 338.4 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Famotidine

See every impurity, metabolite and related compound we list for this API.

Famotidine standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Famotidine EP Impurity C
Product nameFamotidine EP Impurity C
Catalogue numberZX-029439
CAS number106433-44-7
IUPAC name3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]-N-sulfamoylpropanamide
Molecular formulaC8H14N6O3S3
Molar mass338.4 g/mol
Exact mass338.029
GradeReference Standard
Physical formSolid
XLogP3-0.5
H-bond donors / acceptors4 / 8
Topological polar surface area228 Ų
HS code38229090
InChIKeyBPCROVNHEMFQOD-UHFFFAOYSA-N
SMILESC1=C(N=C(S1)N=C(N)N)CSCCC(=O)NS(=O)(=O)N
PubChem CID4626625
SynonymsFamotidine Impurity C, Famotidine - Impurity C (Freebase), Famotidine sulfamoyl propanamide, 3-(((2-((Diaminomethylidene)amino)thiazol-4-yl)methyl)sulfanyl)-N-sulfamoylpropanamide, Propanamide, 3-(((2-((aminoiminomethyl)amino)-4-thiazolyl)methyl)thio)-N-(aminosulfonyl)-, Famotidine specified impurity C, [3-[[[2-(Diaminomethyleneamino)-4-thiazolyl]methyl]thio]propionyl]sulfamide, 3-(((2-Guanidinothiazol-4-yl)methyl)thio)-N-sulfamoylpropanamide, N-Sulfamyl-3-[(2-guanidinothiazol-4-yl)methylthio]propionamide, 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)thio)-N-sulfamoylpropanamide, N-(amino-sulfonyl)-3-[[[2-[(diaminomethylene)amino] thiazol-4-yl]methyl]thio]-propanamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Famotidine EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Famotidine EP Impurity C

Which CAS number identifies Famotidine EP Impurity C?
Famotidine EP Impurity C is registered under CAS 106433-44-7. You may also see it listed as Famotidine Impurity C, Famotidine - Impurity C (Freebase), Famotidine sulfamoyl propanamide. Our catalogue number for this item is ZX-029439.
What are the formula and molar mass of Famotidine EP Impurity C?
For Famotidine EP Impurity C, its formula is C8H14N6O3S3 and its molar mass is 338.4 g/mol. The systematic (IUPAC) name is 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]-N-sulfamoylpropanamide. InChIKey BPCROVNHEMFQOD-UHFFFAOYSA-N lets you match it in any structure database.
How is Famotidine EP Impurity C used in pharmaceutical QC?
Famotidine EP Impurity C is a characterised reference material linked to Famotidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Famotidine EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Famotidine EP Impurity C?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Famotidine EP Impurity C to my country?
Yes. Famotidine EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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