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CAS Number: 30696-28-7
4-methyl-3,4-dihydroquinolin-2(1H)-one

Structure

 4-methyl-3,4-dihydroquinolin-2(1H)-one
Name: 4-methyl-3,4-dihydroquinolin-2(1H)-one
Synonyms:
General Information
Product Number: 30696287

CAS Registry Number 30696-28-7
Name:
2(1H)?-?Quinolinone, 3,?4-?dihydro-?4-?methyl-
Carbostyril, 3,4-dihydro-4-methyl- (8CI)
4-Methyl-1,2,3,4-tetrahydroquinolin-2-one
4-Methyl-3,4-dihydro-1H-quinolin-2-one
4-Methyl-3,4-dihydroquinolin-2(1H)-one

 

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

InChI Key:GTTFYSJDNZFRLZ-UHFFFAOYSA-N

Canonical SMILES:CC1CC(=O)NC2=CC=CC=C12

 

Thermal Properties Value Condition Note
Melting Point 221-223 °C   (4)CAS
Melting Point 100-102 °C   (5)CAS
Melting Point 98-99 °C Solv: dichloromethane (75-09-2) (1)CAS
Melting Point 97-98 °C   (2)IC
Melting Point 92-97 °C Solv: ethyl acetate (141-78-6) (6)CAS

Specification

98%
References
  1. (1) Horn, Joachim; Tetrahedron 2009, V65(44), P9002-9007 CAPLUS
  2. (2) Brettle, Roger; Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) 1981, (11), P2912-19 CAPLUS
  3. (4) Fuson, Reynold C.; Journal of Organic Chemistry 1951, V16, P1529-35 CAPLUS
  4. (5) Cleveland, P. G.; Chemical Communications (London) 1967, (20), P1064-5 CAPLUS
  5. (6) Raasch, Maynard S.; US 2603659 1952 CAPLUS
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