( inverted exclamation markA)-3-Butene-1,2-diol 1-Butene-3,4-diol 3,4-Dihydroxy-1-butene 3-Butene-1,2-diol 497-06-3 Erythrol CAS 497-06-3

Purity 97%+In StockPharmaceutical Standards
CAS No.497-06-3
Molecular FormulaC4H8O2
Molecular Weight88.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

( inverted exclamation markA)-3-Butene-1,2-diol 1-Butene-3,4-diol 3,4-Dihydroxy-1-butene 3-Butene-1,2-diol 497-06-3 Erythrol CAS 497-06-3 chemical structure

Description

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

CATO supplies ( inverted exclamation markA)-3-Butene-1,2-diol 1-Butene-3,4-diol 3,4-Dihydroxy-1-butene 3-Butene-1,2-diol 497-06-3 Erythrol (CAS 497-06-3), a certified reference material (molecular formula C4H8O2, MW 88.11 g/mol) for analytical method development and quality control.

Structurally, ( inverted exclamation markA)-3-Butene-1,2-diol 1-Butene-3,4-diol 3,4-Dihydroxy-1-butene 3-Butene-1,2-diol 497-06-3 Erythrol (C4H8O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 88.11 g/mol, it falls into the low-molecular-weight range.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC4H8O2
Molecular Weight88.11 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)1.0
CAS Registry Year (est.)1957

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