HO-PEG10-CH2COOH CAS 2250056-53-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2250056-53-0
Molecular FormulaC22H44O13
Molecular Weight516.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

HO-PEG10-CH2COOH CAS 2250056-53-0 chemical structure

Description

The occurrence of HO-PEG10-CH2COOH is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

HO-PEG10-CH2COOH (CAS 2250056-53-0), molecular formula C22H44O13 and molecular weight 516.58 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, HO-PEG10-CH2COOH (C22H44O13) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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 516.58 g/mol, it falls into the moderately-high-molecular-weight range.

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

As a certified reference material (CRM), HO-PEG10-CH2COOH 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 FormulaC22H44O13
Molecular Weight516.58 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)1.0
CAS Registry Year (est.)1998

Recommended Standards

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