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2-Thiophenecarboxylic acid

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Cat Number

INT527720

CAS Number

527-72-0

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Product Detail

CAS Number

527-72-0

EINECS

208-423-4

Storage

Keep in dark place, sealed in dry, room temperature

Synonyms

2-Thenoic Acid2-Thiophenic Acid Thiophene-2-carboxylic acid;LABOTEST-BB LT02016392;AKOS B022791;AKOS BBS-00003739;ALPHA-THENOIC ACID;2-THENOIC ACID;2-THIOPHENIC ACID;2-THIOPHENECARBOXYLIC ACID

Description

2-Thiophenecarboxylic acid is a sulfur-containing heterocyclic compound, used in the synthesis of pharmaceutical and biologically active compounds.

Molecular Formula

C5H4O2S

Molecular Weight

128.15

Appearance

solid

Melting Point

125-127 ℃

Boiling Point

260 ℃

Color

White to Off-White

pKa

3.49(at 25℃)

Purity

≥99%

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