D-​glycero-​D-​gulo-​Heptopyranose CAS 6946-18-5

Purity 97%+In StockPharmaceutical Standards
CAS No.6946-18-5
Molecular Formula2*C7H13O8
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-​glycero-​D-​gulo-​Heptopyranose CAS 6946-18-5 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 D-​glycero-​D-​gulo-​Heptopyranose.

CATO supplies D-​glycero-​D-​gulo-​Heptopyranose (CAS 6946-18-5), a certified reference material (molecular formula C7H13O8Zn, MW 290.55 g/mol) for analytical method development and quality control.

Structurally, D-​glycero-​D-​gulo-​Heptopyranose (C7H13O8Zn) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 290.55 g/mol, it falls into the medium-molecular-weight range.

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 D-​glycero-​D-​gulo-​Heptopyranose 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 Formula2*C7H13O8 Zn
Molecular Weight290.55 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1958

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