2-(sec-Butyl)succinic acid CAS 5653-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5653-98-5
Molecular FormulaC8H14O4
Molecular Weight174.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(sec-Butyl)succinic acid CAS 5653-98-5 chemical structure

Description

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

CATO supplies 2-(sec-Butyl)succinic acid (CAS 5653-98-5), a certified reference material (molecular formula C8H14O4, MW 174.19 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(sec-Butyl)succinic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), 2-(sec-Butyl)succinic acid 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 FormulaC8H14O4
Molecular Weight174.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958

Recommended Standards

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