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ChemicalBook >> CAS DataBase List >> 1-Phenyl-1H-pyrazole-4-sulfonyl chloride

1-Phenyl-1H-pyrazole-4-sulfonyl chloride

1-Phenyl-1H-pyrazole-4-sulfonyl chloride price.
  • $71 - $1421.65
  • Product name: 1-Phenyl-1H-pyrazole-4-sulfonyl chloride
  • CAS: 18336-37-3
  • MF: C9H7ClN2O2S
  • MW: 242.68
  • EINECS:
  • MDL Number:MFCD11102951
  • Synonyms:1-Phenyl-1H-pyrazole-4-sulfonyl chloride;1-Phenylpyrazole-4-sulfonyl chloride;1H-Pyrazole-4-sulfonyl chloride, 1-phenyl-
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 2.500g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA00I1C9
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 97%
  • Packaging100mg
  • Price$74
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1C9
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 97%
  • Packaging250mg
  • Price$107
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1C9
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 97%
  • Packaging1g
  • Price$274
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1C9
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 97%
  • Packaging5g
  • Price$807
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1C9
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 97%
  • Packaging10g
  • Price$1186
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD251072
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 95%
  • Packaging5G
  • Price$1400
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD251072
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 95%
  • Packaging250MG
  • Price$160
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD251072
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 95%
  • Packaging1G
  • Price$465
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number1722DE
  • Product description1-Phenyl-1H-pyrazole-4-sulfonylchloride
  • Packaging2.5g
  • Price$777
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1722DE
  • Product description1-Phenyl-1H-pyrazole-4-sulfonylchloride
  • Packaging500mg
  • Price$334
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1722DE
  • Product description1-Phenyl-1H-pyrazole-4-sulfonylchloride
  • Packaging250mg
  • Price$224
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0106008
  • Product description1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00%
  • Packaging5G
  • Price$1421.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0106008
  • Product description1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0106008
  • Product description1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00%
  • Packaging1G
  • Price$808.89
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR959724
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 95%
  • Packaging250mg
  • Price$177
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR959724
  • Product description1-Phenylpyrazole-4-sulfonyl chloride 95%
  • Packaging100mg
  • Price$116
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I1C9 1-Phenylpyrazole-4-sulfonyl chloride 97% 100mg $74 2026-05-29 Buy
aablocks AA00I1C9 1-Phenylpyrazole-4-sulfonyl chloride 97% 250mg $107 2026-05-29 Buy
aablocks AA00I1C9 1-Phenylpyrazole-4-sulfonyl chloride 97% 1g $274 2026-05-29 Buy
aablocks AA00I1C9 1-Phenylpyrazole-4-sulfonyl chloride 97% 5g $807 2026-05-29 Buy
aablocks AA00I1C9 1-Phenylpyrazole-4-sulfonyl chloride 97% 10g $1186 2026-05-29 Buy
ACHEMBLOCK AD251072 1-Phenylpyrazole-4-sulfonyl chloride 95% 5G $1400 2026-05-27 Buy
ACHEMBLOCK AD251072 1-Phenylpyrazole-4-sulfonyl chloride 95% 250MG $160 2026-05-27 Buy
ACHEMBLOCK AD251072 1-Phenylpyrazole-4-sulfonyl chloride 95% 1G $465 2026-05-27 Buy
AK Scientific 1722DE 1-Phenyl-1H-pyrazole-4-sulfonylchloride 2.5g $777 2021-12-16 Buy
AK Scientific 1722DE 1-Phenyl-1H-pyrazole-4-sulfonylchloride 500mg $334 2021-12-16 Buy
AK Scientific 1722DE 1-Phenyl-1H-pyrazole-4-sulfonylchloride 250mg $224 2021-12-16 Buy
American Custom Chemicals Corporation CHM0106008 1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00% 5G $1421.65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0106008 1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00% 2.5G $1147.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0106008 1-PHENYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE 95.00% 1G $808.89 2021-12-16 Buy
Apolloscientific OR959724 1-Phenylpyrazole-4-sulfonyl chloride 95% 250mg $177 2026-06-04 Buy
Apolloscientific OR959724 1-Phenylpyrazole-4-sulfonyl chloride 95% 100mg $116 2026-06-04 Buy
Next Last

Properties

Boiling point :376.8±15.0 °C(Predicted)
Density :1.46±0.1 g/cm3(Predicted)
pka :-7.06±0.10(Predicted)
InChI :InChI=1S/C9H7ClN2O2S/c10-15(13,14)9-6-11-12(7-9)8-4-2-1-3-5-8/h1-7H
InChIKey :PCXMOXHSEXNGMP-UHFFFAOYSA-N
SMILES :N1(C2=CC=CC=C2)C=C(S(Cl)(=O)=O)C=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Suzhou Longbotai Pharmaceutical Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Amadis Chemical Company Limited Beijing xinyanhui pharmaceutical research and development co., LTD Block Chemical Technology (Shanghai) Co., Ltd. TCI (Shanghai) Chemical Trading Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co.,Ltd. Shaanxi Didu Pharmaceutical Co., Ltd. Shanghai Yuanxiangke Biotechnology Co., Ltd. Hangzhou MolCore BioPharmatech Co.,Ltd.