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CAS Number: 154330-67-3
ethyl 2-(ethylthio)-6,7-difluoro-4-hydroxyquinoline-3-carboxylate

Structure

ethyl 2-(ethylthio)-6,7-difluoro-4-hydroxyquinoline-3-carboxylate
Name: ethyl 2-(ethylthio)-6,7-difluoro-4-hydroxyquinoline-3-carboxylate
Synonyms:
General Information
Product Number: 154330673
CAS Registry Number: 154330-67-3
Name:
3-​Quinolinecarboxylic acid, 2-​(ethylthio)​-​6,​7-​difluoro-​4-​hydroxy-​, ethyl ester
Ethyl 4-​hydroxy-​6,​7-​difluoro-​2-​(ethylthio)​quinoline-​3-​carboxylate 
 
Chemical Formula: C14H13F2NO3S
Exact Mass: 313.06
Molecular Weight: 313.32
m/z: 313.06 (100.0%), 314.06 (16.6%), 315.05 (4.5%), 315.07 (1.1%)
Elemental Analysis: C, 53.67; H, 4.18; F, 12.13; N, 4.47; O, 15.32; S, 10.23
 
InChI: InChI=1S/C14H13F2NO3S/c1-3-20-14(19)11-12(18)7-5-8(15)9(16)6-10(7)17-13(11)21-4-2/h5-6H,3-4H2,1-2H3,(H,17,18)
InChIKey: YKHPMXCEZRZUGN-UHFFFAOYSA-N
Canonical SMILES : CCOC(=O)C1=C(NC2=CC(=C(C=C2C1=O)F)F)SCC
 
Thermal Properties Value Condition Note
Melting Point 127-128 °C Solv: xylene (1330-20-7) (1)CAS

Specification

98%

References
  1. (1) Song, Linchen; Zhongguo Yaowu Huaxue Zazhi 2009, V19(3), P214-217 CAPLUS
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