Desmethyl Ranitidine

Name: Desmethyl Ranitidine
Brand: Vaqora Chemicals
SKU: VQ-041836

About Desmethyl Ranitidine

Listed under CAS 66357-25-3, Desmethyl Ranitidine is a metabolite or degradation product of Ranitidine available from Vaqora Chemicals. With the molecular formula C12H20N4O3S, it has a molar mass of 300.38 g/mol. Its systematic (IUPAC) name is 1-N-methyl-1-N'-[2-[[5-(methylaminomethyl)furan-2-yl]methylsulfanyl]ethyl]-2-nitroethene-1,1-diamine. Common synonyms include 5-Desmethylranitidine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Ranitidine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Desmethyl Ranitidine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ranitidine

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

Ranitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Desmethyl Ranitidine
Catalogue No.	VQ-041836
CAS Number	66357-25-3
IUPAC name	1-N-methyl-1-N'-[2-[[5-(methylaminomethyl)furan-2-yl]methylsulfanyl]ethyl]-2-nitroethene-1,1-diamine
Molecular formula	C₁₂H₂₀N₄O₃S
Molecular weight	300.38 g/mol
Exact mass	300.1256
Grade	Reference Standard
HSN code	38229090
InChIKey	WZLBVRXZNDXPPW-UHFFFAOYSA-N
SMILES	CNCC1=CC=C(O1)CSCCNC(=C[N+](=O)[O-])NC
PubChem CID	163116

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 7
TPSA	120 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 Desmethyl Ranitidine?

The CAS Registry Number of Desmethyl Ranitidine is 66357-25-3. It is also known as 5-Desmethylranitidine.

What is the molecular formula and molecular weight of Desmethyl Ranitidine?

Desmethyl Ranitidine has the molecular formula C12H20N4O3S and a molecular weight of 300.38 g/mol. Its IUPAC name is 1-N-methyl-1-N'-[2-[[5-(methylaminomethyl)furan-2-yl]methylsulfanyl]ethyl]-2-nitroethene-1,1-diamine.

What is Desmethyl Ranitidine used for?

Desmethyl Ranitidine is supplied as a characterised reference material related to Ranitidine. 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 Desmethyl Ranitidine can I order?

We supply Desmethyl Ranitidine 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 Desmethyl Ranitidine?

Yes. Every lot of Desmethyl Ranitidine 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 Desmethyl Ranitidine be shipped internationally?

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