2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid CAS 1447964-79-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1447964-79-5
Molecular FormulaC11H8O3S2
Molecular Weight252.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid CAS 1447964-79-5 chemical structure

Description

The occurrence of 2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid (CAS 1447964-79-5), a certified reference material (molecular formula C11H8O3S2, MW 252.31 g/mol) for analytical method development and quality control.

Structurally, 2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid (C11H8O3S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 252.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures 2-(5-(Thiophene-3-carbonyl)thiophen-2-yl)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H8O3S2
Molecular Weight252.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Sulfur Atoms2

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