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4-Chlorosulfonylpyrazole

4-Chlorosulfonylpyrazole Structure
4-Chlorosulfonylpyrazole structure
CAS No.
438630-64-9
Chemical Name:
4-Chlorosulfonylpyrazole
Synonyms
4-Chlorosulfonylpyrazole
CBNumber:
CB11216085
Molecular Formula:
C3H3ClN2O2S
Molecular Weight:
166.59
MDL Number:
MFCD09701481
MOL File:
438630-64-9.mol
MSDS File:
SDS
Last updated:2026-05-27 23:05:19
Product description Number Pack Size Price
1H-Pyrazole-4-sulfonyl chloride FP130777 10g $389.4
1H-Pyrazole-4-sulfonyl chloride FP130777 25g $778.75
1H-Pyrazole-4-sulfonyl chloride 97% AS113957 1g $45
1H-Pyrazole-4-sulfonyl chloride 97% AS113957 5g $146
1H-Pyrazole-4-sulfonyl chloride 97% AS113957 25g $572
Request For Quotation

4-Chlorosulfonylpyrazole Properties

Boiling point 364.2±15.0 °C(Predicted)
Density 1.706±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 7.78±0.50(Predicted)
Appearance Light brown to brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H335-H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501

4-Chlorosulfonylpyrazole price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FP130777 1H-Pyrazole-4-sulfonyl chloride 438630-64-9 10g $389.4 2026-06-04 Buy
Biosynth FP130777 1H-Pyrazole-4-sulfonyl chloride 438630-64-9 25g $778.75 2026-06-04 Buy
Activate Scientific AS113957 1H-Pyrazole-4-sulfonyl chloride 97% 438630-64-9 1g $45 2026-06-04 Buy
Activate Scientific AS113957 1H-Pyrazole-4-sulfonyl chloride 97% 438630-64-9 5g $146 2026-06-04 Buy
Activate Scientific AS113957 1H-Pyrazole-4-sulfonyl chloride 97% 438630-64-9 25g $572 2026-06-04 Buy
Product number Packaging Price Buy
FP130777 10g $389.4 Buy
FP130777 25g $778.75 Buy
AS113957 1g $45 Buy
AS113957 5g $146 Buy
AS113957 25g $572 Buy

4-Chlorosulfonylpyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chlorosulfonylpyrazole Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 21193 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 9976 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 market18@leapchem.com China 43333 58
Aladdin Scientific 		tp@aladdinsci.com United States 52923 58
Suzhou ARTK Medchem Co., Ltd. 		+8618118463618 sales1@artkmedchem.com China 39021 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131956 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Supplier Advantage
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
Fuxin Pharmaceutical 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76

4-Chlorosulfonylpyrazole Spectrum

4-Chlorosulfonylpyrazole(438630-64-9)1HNMR

438630-64-9(4-Chlorosulfonylpyrazole)Related Search:

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4-Chlorosulfonylpyrazole 438630-64-9