(2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol 1644541-00-3 CAS 1644541-00-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1644541-00-3
Molecular FormulaC11H21NO3
Molecular Weight215.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol 1644541-00-3 CAS 1644541-00-3 chemical structure

Description

CATO supplies (2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol 1644541-00-3 (CAS 1644541-00-3), a certified reference material (molecular formula C11H21NO3, MW 215.29 g/mol) for analytical method development and quality control.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol 1644541-00-3 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), (2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol 1644541-00-3 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 FormulaC11H21NO3
Molecular Weight215.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1993
Nitrogen Atoms1

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