Thiopivalic Acid CAS 55561-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.55561-02-9
Molecular FormulaC5H10OS
Molecular Weight118.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thiopivalic Acid CAS 55561-02-9 chemical structure

Description

The occurrence of Thiopivalic Acid is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Thiopivalic Acid (CAS 55561-02-9) is a high-purity analytical reference standard with the molecular formula C5H10OS and a molecular weight of 118.20 g/mol.

Structurally, Thiopivalic Acid (C5H10OS) contains sulfur-containing functionality, 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 118.20 g/mol, it falls into the low-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), Thiopivalic 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 FormulaC5H10OS
Molecular Weight118.20 g/mol
Purity97%+
StorageStore at 2-8°C
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.)1972
Sulfur Atoms1

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