2,5,8,11-tetramethyldodec-6-yne-5,8-diol CAS 68227-33-8

Purity 97%+In StockPharmaceutical Standards
CAS No.68227-33-8
Molecular FormulaC16H30O2
Molecular Weight254.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5,8,11-tetramethyldodec-6-yne-5,8-diol CAS 68227-33-8 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2,5,8,11-tetramethyldodec-6-yne-5,8-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

2,5,8,11-tetramethyldodec-6-yne-5,8-diol (CAS 68227-33-8) is a high-purity analytical reference standard with the molecular formula C16H30O2 and a molecular weight of 254.41 g/mol.

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), 2,5,8,11-tetramethyldodec-6-yne-5,8-diol 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 FormulaC16H30O2
Molecular Weight254.41 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976

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