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3-Ethoxythiophene-2-carboxylic acid, 97%

Product Code. 11499806
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11499806 25 g 25g
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Product Code. 11499806 Supplier Thermo Scientific Alfa Aesar Supplier No. B20296.14
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Estimated Shipment: 01-09-2026
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Beskrivning

CAS: 139926-23-1 | C7H8O3S | 172.198 g/mol

3-Ethoxythiophene-2-carboxylic acid is used as a pharmaceutical intermediate.

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
3-Ethoxythiophene-2-carboxylic acid is used as a pharmaceutical intermediate.

Notes
Store in cool, dry place in a well sealed container. Store away from oxidizing agents, bases, reducing agents.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 139926-23-1
Molecular Formula C7H8O3S
Molecular Weight (g/mol) 172.198
MDL Number MFCD00205205
InChI Key FTKDCOINUAYGTC-UHFFFAOYSA-N
PubChem CID 2777652
IUPAC Name 3-ethoxythiophene-2-carboxylic acid
SMILES CCOC1=C(SC=C1)C(=O)O

Specifikationer

Melting Point 121°C to 123°C
Quantity 25 g
Synonym maybridge1_003798, acmc-20an4i, 3-ethoxy-2-thiophenecarboxylic acid, 2-thiophenecarboxylicacid,3-ethoxy, 2-thiophenecarboxylicacid, 3-ethoxy, 2-thiophenecarboxylic acid, 3-ethoxy
Formula Weight 172.2
Percent Purity 97%
Chemical Name or Material 3-Ethoxythiophene-2-carboxylic acid

RUO – Research Use Only

Produkttitel
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