Butyl Sodium Sulfate CAS 1000-67-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1000-67-5
Molecular FormulaC4H9O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Butyl Sodium Sulfate CAS 1000-67-5 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 Butyl Sodium Sulfate.

Butyl Sodium Sulfate (CAS 1000-67-5) is a high-purity analytical reference standard with the molecular formula C4H9O4SNa and a molecular weight of 176.16 g/mol.

Based on its molecular formula C4H9O4SNa, Butyl Sodium Sulfate contains a carbohydrate-derived structure, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 176.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC4H9O4S Na
Molecular Weight176.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1957
Sulfur Atoms1

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