Cl-C6-PEG4-C3-COOH CAS 2127391-58-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2127391-58-4
Molecular FormulaC18H35ClO6
Molecular Weight382.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cl-C6-PEG4-C3-COOH CAS 2127391-58-4 chemical structure

Description

CATO manufactures Cl-C6-PEG4-C3-COOH 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.

Cl-C6-PEG4-C3-COOH (CAS 2127391-58-4) is a high-purity analytical reference standard with the molecular formula C18H35ClO6 and a molecular weight of 382.92 g/mol.

Structurally, Cl-C6-PEG4-C3-COOH (C18H35ClO6) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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 382.92 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC18H35ClO6
Molecular Weight382.92 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1997
Halogen ContentCl-containing

Recommended Standards

Why CATO?