Acid-PEG4-C2-Boc CAS 1835759-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1835759-85-7
Molecular FormulaC16H30O8
Molecular Weight350.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acid-PEG4-C2-Boc CAS 1835759-85-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Acid-PEG4-C2-Boc.

Acid-PEG4-C2-Boc (CAS 1835759-85-7), molecular formula C16H30O8 and molecular weight 350.40 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Acid-PEG4-C2-Boc is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 350.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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

CATO manufactures Acid-PEG4-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 FormulaC16H30O8
Molecular Weight350.40 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.)1995

Recommended Standards

Why CATO?