3-Thiophenecarboxylic acid | CAS No. 88-13-1

3-Thiophenecarboxylic acid

Basic Information

CAS Number

88-13-1

Molecular Formula

C5H4O2S

Molecular Weight

128.15 g/mol

AD

Basic Physical Properties

Melting Point

136.0 to 141.0 deg-C

Boiling Point

271°C at 760 mmHg

Density

1.305 (estimate)

Water Solubility

4.3 g/L (25 ºC)

Flash Point

117.8℃

Solubility

water: soluble0.2g/10 mL, clear to almost clear, colorless to slightly brownish-yellow

Refractive Index

1.5160 (estimate)

C1=CSC=C1C(=O)O

InChI

InChI=1S/C5H4O2S/c6-5(7)4-1-2-8-3-4/h1-3H,(H,6,7)

InChIKey

YNVOMSDITJMNET-UHFFFAOYSA-N

LogP

1.4463000000000001

pKa

4.1(at 25℃)

Topological Polar Surface Area

37.3 Ų

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

103

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

  • 6V3012Q6BE
  • FT-0616409
  • BDBM50074328
  • 3-Thiophenecarboxylic acid
  • AKOS000276783
  • DTXSID40236745
  • HMS1738H11
  • SY001582
  • Q27265560
  • CS-W004615
  • STK373639
  • .beta.-Thiophenecarboxylic acid
  • 3-thiophenecarboxylic
  • EINECS 201-802-5
  • 3-thienoic acid
  • UNII-6V3012Q6BE
  • HY-W004615
  • LS-152973
  • NSC 66314
  • 5-18-06-00199 (Beilstein Handbook Reference)
  • NCIOpen2_000030
  • EN300-22996
  • 3-Thiophenecarboxylic acid, 99%
  • Thiophene-3-formic acid
  • .beta.-Thiophenic acid
  • Q-101197
  • F2191-0103
  • 3-thiophencarboxylic acid
  • SCHEMBL152166
  • AM20110264
  • 3-Thenoic acid

MDL Number

MFCD00005467

Customs Code

29349990

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