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CAS Number: 637027-41-9
5-chloro-4-hydroxy-1-methylquinolin-2(1H)-one

Structure

 5-chloro-4-hydroxy-1-methylquinolin-2(1H)-one
Name: 5-chloro-4-hydroxy-1-methylquinolin-2(1H)-one
Synonyms:
General Information
Product Number: 637027419

CAS Registry Number 637027-41-9
Name:
3-?Quinolinecarboxylic acid, 5-?chloro-?1,?2-?dihydro-?4-?hydroxy-?1-?methyl-?2-?oxo-?, methyl ester
1,2-Dihydro-4-hydroxy-5-chloro-1-methyl-2-oxoquinoline-3-carboxylic acid methyl ester

 

Chemical Formula: C10H8ClNO2
Exact Mass: 209.02
Molecular Weight: 209.63
m/z: 209.02 (100.0%), 211.02 (32.0%), 210.03 (11.0%), 212.02 (3.6%)

 

InChI:InChI=1S/C12H10ClNO4/c1-14-7-5-3-4-6(13)8(7)10(15)9(11(14)16)12(17)18-2/h3-5,15H,1-2H3

InChI Key:PAIDZDPOJWEZLX-UHFFFAOYSA-N

Canonical SMILES:CN1C2=C(C(=CC=C2)Cl)C(=C(C1=O)C(=O)OC)O

 

Thermal Properties Value Condition Note
Melting Point 159.1-160.1 °C   (1)CAS
Melting Point 152-153 °C   (2)CAS

Specification

98%
References
  1. (1) Wennerberg, Johan; Organic Process Research & Development 2007, V11(4), P674-680 CAPLUS
  2. (2) Beutner, Gregory L.; Journal of Organic Chemistry 2007, V72(18), P7058-7061 CAPLUS
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