Reinecke Salt Monohydrate CAS 13573-17-6

Purity 97%+In StockPharmaceutical Standards
CAS No.13573-17-6
Molecular FormulaC4CrN4S4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Reinecke Salt Monohydrate CAS 13573-17-6 chemical structure

Description

CATO manufactures Reinecke Salt Monohydrate 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.

Reinecke Salt Monohydrate (CAS 13573-17-6), molecular formula C4CrN4S4H4NH2OH3N and molecular weight 337.39 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Reinecke Salt Monohydrate (C4CrN4S4H4NH2OH3N) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 337.39 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Molecular FormulaC4CrN4S4 H4N H2O 2*H3N
Molecular Weight337.39 g/mol
Purity97%+
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1960
Nitrogen Atoms6
Sulfur Atoms4

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