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ChemicalBook >> CAS DataBase List >>2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride

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

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Structure
2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride structure
CAS No.
66657-42-9
Chemical Name:
2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride
Synonyms
2-oxo-3,4-dihydro-1H-quinoline-6-sulfonyl chloride;dihydro-1H-quinoline-6-sulfonyl chloride;6-chlorosulfonyl-2-oxo-1,2,3,4-tetrahydroquinoline;2-keto-3,4-dihydro-1H-quinoline-6-sulfonyl chloride;1,2,3,4-Tetrahydro-2-oxo-6-quinolinesulfonyl chloride;6-Quinolinesulfonyl chloride, 1,2,3,4-tetrahydro-2-oxo-;2-oxo-1,2,3,4-tetrahydro-6-quinolinesulfonyl chloride(SALTDATA: FREE)
CBNumber:
CB01489871
Molecular Formula:
C9H8ClNO3S
Molecular Weight:
245.68
MDL Number:
MFCD06655638
MOL File:
66657-42-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:44:34
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2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Properties

Melting point 209-212℃ (dec.)
Boiling point 455.8±45.0 °C(Predicted)
Density 1.484±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 13.25±0.20(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
HazardClass  IRRITANT

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 134060 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride 66657-42-9 100.00mg $64 2026-05-18 Buy
Matrix Scientific 134060 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride 66657-42-9 250.00mg $103 2026-05-18 Buy
Matrix Scientific 134060 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride 66657-42-9 1.00g $256 2026-05-18 Buy
Synthonix X69791 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride >98% 66657-42-9 100mg $70 2026-05-06 Buy
Synthonix X69791 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride >98% 66657-42-9 250mg $110 2026-05-06 Buy
Product number Packaging Price Buy
134060 100.00mg $64 Buy
134060 250.00mg $103 Buy
134060 1.00g $256 Buy
X69791 100mg $70 Buy
X69791 250mg $110 Buy

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Chemical Properties, Uses, Production

Uses

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl Chloride is a reactant used in the synthesis of pan-histone deacetylase (pan-HDAC) inhibitors.

2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global Suppliers ( 35)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Yisiyan Technology Research Center 010-56645598 13366904824; bjkaida@163.com China 1596 59
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4990 50
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Zhengzhou Alfa Chemical Co.,Ltd +86-18530059196 sale04@alfachem.cn China 9733 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52593 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
Beijing Yisiyan Technology Research Center 59
Zhengzhou Guancheng Laboratory equipment Sales 50
Amadis Chemical Company Limited 58
Aikon International Limited 58
Zhengzhou Alfa Chemical Co.,Ltd 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Taizhou Nanfeng Pharmaceutical Research Institute 58

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

2-OXO-1,2,3,4-TETRAHYDROQUINOLINE-6-SULFONYL CHLORIDE(66657-42-9)1HNMR

66657-42-9 (2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride) Related Search:

N-Acetylsulfanilyl chloride 6-(chlorosulfonyl)-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid 4-Acetylamino-3-methyl-benzenesulfonyl chloride 2-Oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride 2-oxo-1,2,3,4-tetrahydroquinoline-7-sulfonyl chloride
6-Quinolinesulfonyl chloride, 7-bromo-1,2,3,4-tetrahydro-2-oxo-

1of2

2-keto-3,4-dihydro-1H-quinoline-6-sulfonyl chloride 2-oxo-1,2,3,4-tetrahydro-6-quinolinesulfonyl chloride(SALTDATA: FREE) 6-chlorosulfonyl-2-oxo-1,2,3,4-tetrahydroquinoline 1,2,3,4-Tetrahydro-2-oxo-6-quinolinesulfonyl chloride 6-Quinolinesulfonyl chloride, 1,2,3,4-tetrahydro-2-oxo- dihydro-1H-quinoline-6-sulfonyl chloride 2-oxo-3,4-dihydro-1H-quinoline-6-sulfonyl chloride 66657-42-9