2-tert-Butyl-2-(hydroxymethyl)-1,3-propanediol CAS 67590-29-8

Purity 97%+In StockPharmaceutical Standards
CAS No.67590-29-8
Molecular FormulaC8H18O3
Molecular Weight162.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-tert-Butyl-2-(hydroxymethyl)-1,3-propanediol CAS 67590-29-8 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.

2-tert-Butyl-2-(hydroxymethyl)-1,3-propanediol (CAS 67590-29-8) is a high-purity analytical reference standard with the molecular formula C8H18O3 and a molecular weight of 162.23 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-tert-Butyl-2-(hydroxymethyl)-1,3-propanediol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), 2-tert-Butyl-2-(hydroxymethyl)-1,3-propanediol 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 FormulaC8H18O3
Molecular Weight162.23 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)0.0
CAS Registry Year (est.)1976

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