CAS:113046-72-3 / ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate--Hangzhou Chempro Technology Co., Ltd.

CAS Number: 113046-72-3
ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate

Structure
Name: ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
Synonyms:

General Information

Product Number: 113046723

CAS Registry Number: 113046-72-3

Name:

1H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-carboxylic acid, 6,7-difluoro-1-methyl-4-oxo-, ethyl ester

Deleted CAS Registry Numbers: 145788-71-2

Chemical Formula: C14H11F2NO3S

Exact Mass: 311.04

Molecular Weight: 311.30

m/z: 311.04 (100.0%), 312.05 (15.4%), 313.04 (4.6%), 313.05 (1.8%), 312.04 (1.2%)

Elemental Analysis: C, 54.01; H, 3.56; F, 12.21; N, 4.50; O, 15.42; S, 10.30

InChI: InChI=1S/C14H11F2NO3S/c1-3-20-14(19)11-12(18)7-4-8(15)9(16)5-10(7)17-6(2)21-13(11)17/h4-6H,3H2,1-2H3

InChIKey: UUJUEXKIHKGFTH-UHFFFAOYSA-N

Canonical SMILES : CCOC(=O)C1=C2N(C(S2)C)C3=CC(=C(C=C3C1=O)F)F

Thermal Properties	Value	Condition	Note
Melting Point	202 °C	Solv: chloroform (67-66-3); methanol (67-56-1)	(2)IC
Melting Point	200-202 °C	Solv: chloroform (67-66-3); methanol (67-56-1)	(2)IC
Melting Point	See full text		(1)CAS

Specification

98%

References

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