Acid-PEG5-C2-Boc CAS 1309460-29-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1309460-29-4
Molecular FormulaC18H34O9
Molecular Weight394.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acid-PEG5-C2-Boc CAS 1309460-29-4 chemical structure

Description

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.

Acid-PEG5-C2-Boc (CAS 1309460-29-4), molecular formula C18H34O9 and molecular weight 394.46 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Acid-PEG5-C2-Boc (C18H34O9) contains 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 394.46 g/mol, it falls into the moderately-high-molecular-weight range.

CATO manufactures Acid-PEG5-C2-Boc 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 FormulaC18H34O9
Molecular Weight394.46 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990

Recommended Standards

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