Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- CAS 118171-77-0

Purity 97%+In StockPharmaceutical Standards
CAS No.118171-77-0
Molecular FormulaC15H29NO5
Molecular Weight303.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- CAS 118171-77-0 chemical structure

Description

Structurally, Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- (C15H29NO5) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 303.39 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- (CAS 118171-77-0) is a high-purity analytical reference standard with the molecular formula C15H29NO5 and a molecular weight of 303.39 g/mol.

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.

CATO manufactures Heptanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-5-methyl-, ethyl ester, [3R-(3R*,4R*,5S*)]- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H29NO5
Molecular Weight303.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Nitrogen Atoms1

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