[13C7]-Vitamin B12 CAS CATO-LCFD201937

Purity 1μg/mL in MethanolIn StockPharmaceutical Standards
CAS No.CATO-LCFD201937
Molecular Formula-
Molecular Weight1362.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[13C7]-Vitamin B12 CAS CATO-LCFD201937 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [13C7]-Vitamin B12.

CATO supplies [13C7]-Vitamin B12 (CAS CATO-LCFD201937), a certified reference material (molecular formula N/A, MW 1362.30 g/mol) for analytical method development and quality control.

[13C7]-Vitamin B12 is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures [13C7]-Vitamin B12 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular Formula13C7C56H88CoN14O14P
Molecular Weight1362.30 g/mol
Purity1μg/mL in Methanol
StorageStore in a cool place (≤25°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)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms14

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