Thiophene-2-acetic acid
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Names
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Other names
T2AA, 2-Thiopheneacetic acid, 2-Thienylacetic acid
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Identifiers
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114551
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ChEBI
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ChemSpider
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ECHA InfoCard
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100.016.037
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EC Number
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101935
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KEGG
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InChI=1S/C6H6O2S/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2,(H,7,8) Key: SMJRBWINMFUUDS-UHFFFAOYSA-N
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Properties
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C6H6O2S
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Molar mass
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142.17 g·mol−1
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Appearance
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white solid
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Hazards
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GHS labelling:[1]
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Danger
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H314
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P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Thiophene-2-acetic acid is the organosulfur compound with the formula HO2CCH2C4H3S. Together with thiophene-3-acetic acid, it is one of two isomeric thiophene acetic acids.
Preparation and use
It is prepared from 2-acetylthiophene.
It is a precursor to the antibiotics cephaloridine and cephalothin.[2]
References