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CAS Number: 34171-37-4
5-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

Structure

 5-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
Name: 5-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
Synonyms:
General Information
Product Number: 34171374

CAS Registry Number 34171-37-4
Name:
4(1H)?-?Pyrimidinone, 5-?ethyl-?2,?3-?dihydro-?2-?thioxo-
Uracil, 5-ethyl-2-thio- (8CI)
5-Ethyl-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone
5-Ethyl-2-thiouracil

 

Chemical Formula: C6H8N2OS
Exact Mass: 156.04
Molecular Weight: 156.21
m/z: 156.04 (100.0%), 157.04 (7.4%), 158.03 (4.5%)

 

InChI:InChI=1S/C6H8N2OS/c1-2-4-3-7-6(10)8-5(4)9/h3H,2H2,1H3,(H2,7,8,9,10)

InChI Key:JYBWJPAOAQCXAX-UHFFFAOYSA-N

Canonical SMILES:CCC1=CNC(=S)NC1=O

 

Thermal Properties Value Condition Note
Melting Point 191-193 °C   (2)CAS
Melting Point 191-192 °C   (1)IC
Melting Point 190-192 °C   (3)CAS

Specification

98%
References
  1. (1) Matsui, Masaki; Bulletin of the Chemical Society of Japan 1989, V62(9), P2939-41 CAPLUS
  2. (2) Burckhalter, J. H.; Journal of the American Pharmaceutical Association (1912-1977) 1955, V44, P545-50 CAPLUS
  3. (3) Anderson, George W.; Journal of the American Chemical Society 1945, V67, P2197-2200 CAPLUS
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