3-Butenylboronic acid 379669-72-4 But-1-ene-4-boronic acid But-3-enylboronic acid CAS 379669-72-4

Purity 97%+In StockPharmaceutical Standards
CAS No.379669-72-4
Molecular FormulaC4H9BO2
Molecular Weight99.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Butenylboronic acid 379669-72-4 But-1-ene-4-boronic acid But-3-enylboronic acid CAS 379669-72-4 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.

3-Butenylboronic acid 379669-72-4 But-1-ene-4-boronic acid But-3-enylboronic acid (CAS 379669-72-4) is a high-purity analytical reference standard with the molecular formula C4H9BO2 and a molecular weight of 99.92 g/mol.

Structurally, 3-Butenylboronic acid 379669-72-4 But-1-ene-4-boronic acid But-3-enylboronic acid (C4H9BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 99.92 g/mol, it falls into the low-molecular-weight range.

As a certified reference material (CRM), 3-Butenylboronic acid 379669-72-4 But-1-ene-4-boronic acid But-3-enylboronic 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.

Physical & Chemical Properties

Molecular FormulaC4H9BO2
Molecular Weight99.92 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)0.5
CAS Registry Year (est.)2025

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