(2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid CAS 4356-84-7

Purity 97%+In StockPharmaceutical Standards
CAS No.4356-84-7
Molecular FormulaC7H12O7
Molecular Weight208.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid CAS 4356-84-7 chemical structure

Description

As a certified reference material (CRM), (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid 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.

CATO supplies (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid (CAS 4356-84-7), a certified reference material (molecular formula C7H12O7, MW 208.17 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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

Physical & Chemical Properties

Molecular FormulaC7H12O7
Molecular Weight208.17 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)2.0
CAS Registry Year (est.)1958

Recommended Standards

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