Thiamine Hydrochloride-13C4 CAS 1257525-77-1

Purity >95%In StockPharmaceutical Standards
CAS No.1257525-77-1
Molecular FormulaC8[13C]4H17N4OS HCl Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thiamine Hydrochloride-13C4 CAS 1257525-77-1 chemical structure

Description

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 supplies Thiamine Hydrochloride-13C4 (CAS 1257525-77-1), a certified reference material (molecular formula C8[13C]4H17N4OS HCl Cl, MW 301.23 g/mol) for analytical method development and quality control.

Structurally, Thiamine Hydrochloride-13C4 (C8[13C]4H17N4OS HCl Cl) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 301.23 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures Thiamine Hydrochloride-13C4 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 FormulaC8[13C]4H17N4OS HCl Cl
Molecular Weight301.23 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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