n-Butyl L-lactate CAS 34451-19-9

Purity >95%In StockPharmaceutical Standards
CAS No.34451-19-9
Molecular FormulaC7H14O3
Molecular Weight146.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Butyl L-lactate CAS 34451-19-9 chemical structure

Description

Structurally, n-Butyl L-lactate (C7H14O3) 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 146.18 g/mol, it falls into the low-molecular-weight range.

CATO supplies n-Butyl L-lactate (CAS 34451-19-9), a certified reference material (molecular formula C7H14O3, MW 146.18 g/mol) for analytical method development and quality control.

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

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 FormulaC7H14O3
Molecular Weight146.18 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1966

Recommended Standards

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