Famotidine-13C3 CAS 1185241-48-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1185241-48-8
Molecular FormulaC5
Molecular Weight340.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Famotidine-13C3 CAS 1185241-48-8 chemical structure

Description

Structurally, Famotidine-13C3 (C513C3H15N7O2S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 513.0, corresponding to approximately 513 ring(s) or double-bond equivalent(s). With a molecular weight of 340.42 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Famotidine-13C3 (CAS 1185241-48-8), molecular formula C513C3H15N7O2S3 and molecular weight 340.42 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Famotidine-13C3 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5 13C3H15N7O2S3
Molecular Weight340.42 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms7
Sulfur Atoms3

Related Famotidine Standards

Recommended Standards

Why CATO?