4-(Propan-2-yloxy)butan-2-ol CAS 40091-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.40091-57-4
Molecular FormulaC7H16O2
Molecular Weight132.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Propan-2-yloxy)butan-2-ol CAS 40091-57-4 chemical structure

Description

As a certified reference material (CRM), 4-(Propan-2-yloxy)butan-2-ol 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.

4-(Propan-2-yloxy)butan-2-ol (CAS 40091-57-4), molecular formula C7H16O2 and molecular weight 132.20 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-(Propan-2-yloxy)butan-2-ol (C7H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 132.20 g/mol, it falls into the low-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.

Physical & Chemical Properties

Molecular FormulaC7H16O2
Molecular Weight132.20 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.)1968

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