Rel-(2R,3R)-Butane-2,3-diol CAS 6982-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.6982-25-8
Molecular FormulaC4H10O2
Molecular Weight90.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rel-(2R,3R)-Butane-2,3-diol CAS 6982-25-8 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 Rel-(2R,3R)-Butane-2,3-diol.

Rel-(2R,3R)-Butane-2,3-diol (CAS 6982-25-8) is a high-purity analytical reference standard with the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Rel-(2R,3R)-Butane-2,3-diol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 90.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), Rel-(2R,3R)-Butane-2,3-diol 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.

Physical & Chemical Properties

Molecular FormulaC4H10O2
Molecular Weight90.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958

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