2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride

Modify Date: 2025-08-24 23:26:36

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Structure
2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride structure
Common Name 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride
CAS Number 66657-42-9 Molecular Weight 245.683
Density 1.5±0.1 g/cm3 Boiling Point 455.8±45.0 °C at 760 mmHg
Molecular Formula C9H8ClNO3S Melting Point N/A
MSDS N/A Flash Point 229.5±28.7 °C

 Names

Name 2-oxo-3,4-dihydro-1H-quinoline-6-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 455.8±45.0 °C at 760 mmHg
Molecular Formula C9H8ClNO3S
Molecular Weight 245.683
Flash Point 229.5±28.7 °C
Exact Mass 244.991348
PSA 71.62000
LogP 1.81
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.592
Storage condition 2-8°C

 Safety Information

HS Code 2933790090

 Synthetic Route

~61%

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Structure

2-Oxo-1,2,3,4-t...

CAS#:66657-42-9

Literature: Nishi; Yamamoto; Shimizu; Kanbe; Kimura; Nakagawa Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 3 p. 798 - 810

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

2-oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride
2-oxo-1,2,3,4-tetrahydroquinolin-6-ylsulphonyl chloride
2-oxo-1,2,3,4-tetrahydroquinoline-6-sulfonylchloride
6-chlorosulfonyl-2-oxo-1,2,3,4-tetrahydroquinoline
6-Quinolinesulfonyl chloride, 1,2,3,4-tetrahydro-2-oxo-
2-Oxo-1,2,3,4-tetrahydro-6-quinolinesulfonyl chloride
1,2,3,4-tetrahydro-2-oxo-6-quinolinesulfonyl chloride
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