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CAS Number: 16378-06-6
3-(thiophen-3-yl)propanoic acid

Structure

3-(thiophen-3-yl)propanoic acid
Name: 3-(thiophen-3-yl)propanoic acid
Synonyms:
General Information
Product Number: 16378066
CAS Registry Number: 16378-06-6
Name:
3-​Thiophenepropanoic acid
3-​Thiophenepropionic acid (6CI,​7CI,​8CI); 3-​(3-​Thienyl)​propanoic acid; 3-​(3-​Thienyl)​propionic acid; NSC 109407 
 
Chemical Formula: C7H8O2S
Exact Mass: 156.02
Molecular Weight: 156.20
m/z: 156.02 (100.0%), 157.03 (7.7%), 158.02 (4.5%)
Elemental Analysis: C, 53.82; H, 5.16; O, 20.49; S, 20.53
 
InChI: InChI=1S/C7H8O2S/c8-7(9)2-1-6-3-4-10-5-6/h3-5H,1-2H2,(H,8,9)
InChIKey: YUSDDNTYMDWOCY-UHFFFAOYSA-N
Canonical SMILES : C1=CSC=C1CCC(=O)O
 
Thermal Properties Value Condition Note
Boiling Point 165 °C Press: 14 Torr (1)CAS
Boiling Point 120-125 °C Press: 5 Torr (2)CAS
Melting Point 61-62 °C   (2)CAS
Melting Point 59-59.5 °C   (1)CAS

Specification

98%

References
  1. (1) Cagniant, Paul; Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques 1968, V267(2), P156-8 CAPLUS
  2. (2) Sam, Joseph; US 3301874 1967 CAPLUS
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