Famotidine Impurity 2

Name: Famotidine Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-037196

About Famotidine Impurity 2

Famotidine Impurity 2 is a metabolite or degradation product of Famotidine carrying the CAS registry number 95907-34-9. The compound has the formula C5H9ClN4OS, corresponding to a molecular weight of 208.67 g/mol. Systematically, it is named 2-[4-(chloromethyl)-4-hydroxy-5H-1,3-thiazol-2-yl]guanidine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Famotidine, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Famotidine

View every impurity, metabolite and intermediate we list for Famotidine.

Famotidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Famotidine Impurity 2
Catalogue No.	VQ-037196
CAS Number	95907-34-9
IUPAC name	2-[4-(chloromethyl)-4-hydroxy-5H-1,3-thiazol-2-yl]guanidine
Molecular formula	C₅H₉ClN₄OS
Molecular weight	208.67 g/mol
Exact mass	208.0186
Grade	Reference Standard
HSN code	38229090
InChIKey	QIQDTVUNISKSQN-UHFFFAOYSA-N
SMILES	C1C(N=C(S1)N=C(N)N)(CCl)O
PubChem CID	13420866

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	3 / 3
TPSA	122 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Famotidine Impurity 2?

The CAS Registry Number of Famotidine Impurity 2 is 95907-34-9. It is also known as N''-[4-(Chloromethyl)-4-hydroxy-4,5-dihydro-1,3-thiazol-2-yl]guanidine, 1-(4-(Chloromethyl)-4-hydroxy-4,5-dihydrothiazol-2-yl)guanidine.

What is the molecular formula and molecular weight of Famotidine Impurity 2?

Famotidine Impurity 2 has the molecular formula C5H9ClN4OS and a molecular weight of 208.67 g/mol. Its IUPAC name is 2-[4-(chloromethyl)-4-hydroxy-5H-1,3-thiazol-2-yl]guanidine.

What is Famotidine Impurity 2 used for?

Famotidine Impurity 2 is supplied as a characterised reference material related to Famotidine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Famotidine Impurity 2 can I order?

We supply Famotidine Impurity 2 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Famotidine Impurity 2?

Yes. Every lot of Famotidine Impurity 2 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Famotidine Impurity 2 be shipped internationally?

Yes. We export Famotidine Impurity 2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.