Cimetidine EP Impurity F

Name: Cimetidine EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-021158

About Cimetidine EP Impurity F

Listed under CAS 55272-86-1, Cimetidine EP Impurity F is a pharmacopeial impurity of Cimetidine available from Vaqora Chemicals. Its molecular formula is C16H24N8S2 and its molecular weight is 392.6 g/mol. Its systematic (IUPAC) name is 1-cyano-2,3-bis[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidine. Alternative names: Cimetidine Hydrochloride - Impurity F and Cimetidine impurity F.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Cimetidine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Cimetidine EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Cimetidine

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

Cimetidine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cimetidine EP Impurity F
Catalogue No.	VQ-021158
CAS Number	55272-86-1
IUPAC name	1-cyano-2,3-bis[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidine
Molecular formula	C₁₆H₂₄N₈S₂
Molecular weight	392.6 g/mol
Exact mass	392.1565
Grade	Reference Standard
HSN code	38229090
InChIKey	OFGXKQGKIOVKQW-UHFFFAOYSA-N
SMILES	CC1=C(N=CN1)CSCCNC(=NCCSCC2=C(NC=N2)C)NC#N
PubChem CID	15566021

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	4 / 6
TPSA	168 Å²
Synonyms	Cimetidine Hydrochloride - Impurity F, N-Cyano-N',N"-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine, 2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine, Cimetidine impurity F, 2-Cyano-1,3-bis(2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl)guanidine, N-cyano-N',N"-bis-[2-((4-methyl-5-imidazolyl) methylthio)ethyl]guanidine, N-Cyano-N',N"-bis-[2-((4-methyl-5-imidazolyl)methylthio) ethyl]guanidine, N-cyano-N',N"-bis-[2-((4-methyl-5-imidazolyl)methylthio)ethyl] guanidine, N-cyano-N',N"-bis-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]guanidine, 1-Cyano-2,3-bis(2-(((4-methyl-1H-imidazol-5-yl)methyl)thio)ethyl)guanidine, Guanidine, N-cyano-N',N''-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]-, N-Cyano-N',N''-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine

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 Cimetidine EP Impurity F?

The CAS Registry Number of Cimetidine EP Impurity F is 55272-86-1. It is also known as Cimetidine Hydrochloride - Impurity F, N-Cyano-N',N"-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine, 2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine.

What is the molecular formula and molecular weight of Cimetidine EP Impurity F?

Cimetidine EP Impurity F has the molecular formula C16H24N8S2 and a molecular weight of 392.6 g/mol. Its IUPAC name is 1-cyano-2,3-bis[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidine.

What is Cimetidine EP Impurity F used for?

Cimetidine EP Impurity F is supplied as a characterised reference material related to Cimetidine. 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 Cimetidine EP Impurity F can I order?

We supply Cimetidine EP Impurity F 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 Cimetidine EP Impurity F?

Yes. Every lot of Cimetidine EP Impurity F 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 Cimetidine EP Impurity F be shipped internationally?

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