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CAS Number: 31883-79-1
3-methyl-3,4-dihydroquinolin-2(1H)-one

Structure

3-methyl-3,4-dihydroquinolin-2(1H)-one
Name: 3-methyl-3,4-dihydroquinolin-2(1H)-one
Synonyms:
General Information
Product Number: 31883791

CAS Registry Number 31883-79-1
Name:
2(1H)?-?Quinolinone, 3,?4-?dihydro-?3-?methyl-
3-Methyl-1,2,3,4-tetrahydroquinolin-2-one
3-Methyl-3,4-dihydro-1H-quinolin-2-one
3-Methyl-3,4-dihydrocarbostyril

 

Chemical Formula: C10H11NO
Exact Mass: 161.08
Molecular Weight: 161.20
m/z: 161.08 (100.0%), 162.09 (11.0%)

 

InChI:InChI=1S/C10H11NO/c1-7-6-8-4-2-3-5-9(8)11-10(7)12/h2-5,7H,6H2,1H3,(H,11,12)

InChI Key:DBWYGOJLDBJJLU-UHFFFAOYSA-N

Canonical SMILES:CC1CC2=CC=CC=C2NC1=O

 

Thermal Properties Value Condition Note
Melting Point 134-136 °C Solv: ethanol (64-17-5) (3)CAS
Melting Point 131 °C   (6)CAS
Melting Point 130 °C   (7)CAS
Melting Point 129-130 °C Solv: acetone (67-64-1); hexane (110-54-3) (8)IC
Melting Point 129 °C   (5)CAS
Melting Point 128-129 °C Solv: dichloromethane (75-09-2) (4)CAS

Specification

98%

References
  1. (3) Zhou, Wang; Tetrahedron 2009, V65(10), P1982-1987 CAPLUS
  2. (4) Horn, Joachim; Tetrahedron 2009, V65(44), P9002-9007 CAPLUS
  3. (5) Felpin, Francois-Xavier; Chemistry - A European Journal 2009, V15(29), P7238-7245 CAPLUS
  4. (6) Cleveland, P. G.; Chemical Communications (London) 1967, (20), P1064-5 CAPLUS
  5. (7) Mumm, Otto; Annalen der Chemie, Justus Liebigs 1934, V514, P34-60 CAPLUS
  6. (8) Hino, Katsuhiko; Chemical & Pharmaceutical Bulletin 1987, V35(7), P2819-24 CAPLUS
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