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CAS Number: 89487-99-0
2-(methylthio)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile

Structure

2-(methylthio)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile
Name: 2-(methylthio)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile
Synonyms:
General Information
Product Number: 89487990

CAS Registry Number 89487-99-0
Name:
5-​Pyrimidinecarbonitri​le, 1,​6-​dihydro-​2-​(methylthio)​-​6-​oxo-
5-Pyrimidinecarbonitrile, 1,4-dihydro-2-(methylthio)-4-oxo- (9CI)
5-Pyrimidinecarbonitrile, 4-hydroxy-2-(methylthio)- (6CI,7CI)
4-Hydroxy-2-[methylthio]pyrimidine-5-carbonitrile
4-Hydroxy-2-methylsulfanylpyrimidine-5-carbonitrile
5-Cyano-3,4-dihydro-2-methylthiopyrimidin-4-one

 

Chemical Formula: C6H5N3OS
Exact Mass: 167.02
Molecular Weight: 167.19
m/z: 167.02 (100.0%), 168.02 (6.6%), 169.01 (4.5%), 168.01 (1.9%)

 

InChI:InChI=1S/C6H5N3OS/c1-11-6-8-3-4(2-7)5(10)9-6/h3H,1H3,(H,8,9,10)

InChI Key:XTLKENCFQIAAJK-UHFFFAOYSA-N

Canonical SMILES:CSC1=NC=C(C(=O)N1)C#N

 

Thermal Properties Value Condition Note
Melting Point 222-224 °C Solv: isopropanol (67-63-0) (1)CAS
Melting Point 220-224 °C Solv: isopropanol (67-63-0) (1)CAS
Melting Point 220-223 °C Solv: ethanol (64-17-5) (2)CAS
Melting Point 220-222 °C   (3)CAS
Melting Point 220-222 °C   (4)CAS
Melting Point 220-222 °C Solv: ethanol (64-17-5) (5)CAS

Specification

98%

References
  1. (1) Gefenas, V.; Chemistry of Heterocyclic Compounds (New York, NY, United States) 2010, V46(3), P363-366 CAPLUS
  2. (2) Schmidt, P.; Helvetica Chimica Acta 1959, V42, P763-72 CAPLUS
  3. (3) GB 889146 1962 CAPLUS
  4. (4) GB 901749 1962 CAPLUS
  5. (5) Druey, Jean; DE 1088503 1960 CAPLUS
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