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  7. 2-Thiopheneacetic acid, 98%

2-Thiopheneacetic acid, 98%

Catalog No. AAA1039414
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AAA1039422 100 g
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Catalog No. AAA1039414 Supplier Thermo Scientific Chemicals Supplier No. A1039414
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Description

CAS: 1918-77-0 | C6H6O2S | 142.172 g/mol

2-Thiopheneacetic acid is used in the preparation of rosette-like nanoscale gold materials. Further, it is used as a pharmaceutical intermediate for cefaloridine and cefalotin sodium.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Thiopheneacetic acid is used in the preparation of rosette-like nanoscale gold materials. Further, it is used as a pharmaceutical intermediate for cefaloridine and cefalotin sodium.

Solubility
Soluble in water, ethanol, ether and carbon tetrachloride.

Notes
Incompatible with strong oxidizing agents and strong bases.

Chemical Identifiers

CAS 1918-77-0
Molecular Formula C6H6O2S
Molecular Weight (g/mol) 142.172
MDL Number MFCD00005458
InChI Key SMJRBWINMFUUDS-UHFFFAOYSA-N
Synonym 2-thiopheneacetic acid, 2-thienylacetic acid, thiopheneacetic acid, 2-thiophen-2-yl acetic acid, thiophene-2-acetic acid, 2-2-thienyl acetic acid, 2-thiophene acetic acid, thiophen-2-ylacetic acid, thien-2-yl acetic acid, 2-carboxymethyl thiophene
PubChem CID 15970
ChEBI CHEBI:45807
IUPAC Name 2-thiophen-2-ylacetic acid
SMILES C1=CSC(=C1)CC(=O)O

Specifications

Melting Point 61°C to 65°C
Boiling Point 160°C (22 mmHg)
Quantity 25 g
UN Number UN3261
Beilstein 114551
Solubility Information Soluble in water,ethanol,ether and carbon tetrachloride.
Formula Weight 142.18
Percent Purity 98%
Chemical Name or Material 2-Thiopheneacetic acid

Safety and Handling

Hazard Category H314
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 217-639-8
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only