Ethyl 3-thiopheneacetate CAS 37784-63-7

Purity >95%In StockPharmaceutical Standards
CAS No.37784-63-7
Molecular FormulaC8H10O2S
Molecular Weight170.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-thiopheneacetate CAS 37784-63-7 chemical structure

Description

CATO supplies Ethyl 3-thiopheneacetate (CAS 37784-63-7), a certified reference material (molecular formula C8H10O2S, MW 170.23 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H10O2S, Ethyl 3-thiopheneacetate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), Ethyl 3-thiopheneacetate 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 FormulaC8H10O2S
Molecular Weight170.23 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Sulfur Atoms1

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