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Pharmacopeial Impurities (EP / USP / BP)

Famotidine EP impurity A hydrochloride

Reference StandardAvailable on request

Order Famotidine EP impurity A hydrochloride (CAS 76833-47-1) online at Zemixal: C8H15ClN6S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Famotidine EP impurity A hydrochloride chemical structure
CAS number76833-47-1
FormulaC8H15ClN6S2
Molar mass294.8 g/mol
Physical formSolid
HS code38229090
InChIKeyXZWZLJVYMVGCRQ-UHFFFAOYSA-N
IUPAC name3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanimidamide;hydrochloride

About Famotidine EP impurity A hydrochloride

Analytical teams working on Famotidine use Famotidine EP impurity A hydrochloride as a qualified comparison standard. Key data (Reference Standard): CAS 76833-47-1, formula C8H15ClN6S2 and molar mass 294.8 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 A hydrochloride
Product nameFamotidine EP impurity A hydrochloride
Catalogue numberZX-029437
CAS number76833-47-1
IUPAC name3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanimidamide;hydrochloride
Molecular formulaC8H15ClN6S2
Molar mass294.8 g/mol
Exact mass294.0488
GradeReference Standard
Physical formSolid
H-bond donors / acceptors5 / 5
Topological polar surface area181 Ų
HS code38229090
InChIKeyXZWZLJVYMVGCRQ-UHFFFAOYSA-N
SMILESC1=C(N=C(S1)N=C(N)N)CSCCC(=N)N.Cl
PubChem CID15572363
SynonymsFamotidine EP Impurity A, Famotidine - Impurity A (Hydrochloride Salt), 3-(((2-Guanidinothiazol-4-yl)methyl)thio)propanimidamide hydrochloride, 3-[[[2-[(Diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanimidamide Hydrochloride, 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]sulfanyl]propanimidamide Hydrochloride, 3-(((2-((Diaminomethylene)amino)thiazol-4-yl)methyl)thio)propanimidamide hydrochloride

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Famotidine EP impurity A hydrochloride
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 A hydrochloride

Which CAS number identifies Famotidine EP impurity A hydrochloride?
Famotidine EP impurity A hydrochloride is registered under CAS 76833-47-1. You may also see it listed as Famotidine EP Impurity A, Famotidine - Impurity A (Hydrochloride Salt), 3-(((2-Guanidinothiazol-4-yl)methyl)thio)propanimidamide hydrochloride. Our catalogue number for this item is ZX-029437.
What are the formula and molar mass of Famotidine EP impurity A hydrochloride?
For Famotidine EP impurity A hydrochloride, its formula is C8H15ClN6S2 and its molar mass is 294.8 g/mol. InChIKey XZWZLJVYMVGCRQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Famotidine EP impurity A hydrochloride used in pharmaceutical QC?
Famotidine EP impurity A hydrochloride 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 A hydrochloride?
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 A hydrochloride?
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 A hydrochloride to my country?
Yes. Because Famotidine EP impurity A hydrochloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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