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ChemicalBook >> CAS DataBase List >> Benzo[d]isoxazol-3-yl-methanesulfonyl chloride

Benzo[d]isoxazol-3-yl-methanesulfonyl chloride

Benzo[d]isoxazol-3-yl-methanesulfonyl chloride price.
  • $50 - $2593
  • Product name: Benzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • CAS: 73101-65-2
  • MF: C8H6ClNO3S
  • MW: 231.66
  • EINECS:
  • MDL Number:MFCD07367669
  • Synonyms:1,2-Benzisoxazole-3-methanesulfonic acid chloride;ZonisaMide Chloride;1,2-BENZISOXAZOLE-3-METHANESULFONYL CHLORIDE;Benzo[d]isoxazol-3-yl-methanesulfonyl Chloride, technical grade;1,2-Benzoxazol-3-ylmethanesulfonyl chloride;Zonisamide Sulfonyl Chloride Impurity;Zonisamide Impurity 4;Benzo[d]isoxazol-3-yl-methanesulfonyl chloride
Price25 Properties Safety Information Description
25 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 100.00mg
  • 100mg
  • 250MG
  • 500mg
  • 500.00mg
  • 1g
  • 2.50g
  • 5G
  • 10G
  • Manufactureraablocks
  • Product numberAA005Y5I
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging100mg
  • Price$224
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005Y5I
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging500mg
  • Price$580
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005Y5I
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging1g
  • Price$936
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD250266
  • Product description1,2-benzoxazol-3-ylmethanesulfonyl chloride 95%
  • Packaging5G
  • Price$1340
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD250266
  • Product description1,2-benzoxazol-3-ylmethanesulfonyl chloride 95%
  • Packaging1G
  • Price$495
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD250266
  • Product description1,2-benzoxazol-3-ylmethanesulfonyl chloride 95%
  • Packaging250MG
  • Price$230
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4654BB
  • Product description1,2-Benzoxazol-3-ylmethanesulfonylchloride
  • Packaging100mg
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4654BB
  • Product description1,2-Benzoxazol-3-ylmethanesulfonylchloride
  • Packaging500mg
  • Price$171
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013814
  • Product descriptionBENZO[D]ISOXAZOL-3-YL-METHANESULFONYL CHLORIDE 95.00%
  • Packaging10G
  • Price$2333.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013814
  • Product descriptionBENZO[D]ISOXAZOL-3-YL-METHANESULFONYL CHLORIDE 95.00%
  • Packaging1G
  • Price$739.2
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB18205
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging250mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB18205
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging500mg
  • Price$165
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB18205
  • Product descriptionBenzo[d]isoxazol-3-yl-methanesulfonyl chloride
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11065647
  • Product descriptionBenzo[d]isoxazol-3-ylmethanesulfonyl chloride 97%
  • Packaging1g
  • Price$433
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11065647
  • Product descriptionBenzo[d]isoxazol-3-ylmethanesulfonyl chloride 97%
  • Packaging10g
  • Price$2593
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11065647
  • Product descriptionBenzo[d]isoxazol-3-ylmethanesulfonyl chloride 97%
  • Packaging5g
  • Price$1424
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005Y5I Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 100mg $224 2026-05-28 Buy
aablocks AA005Y5I Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 500mg $580 2026-05-28 Buy
aablocks AA005Y5I Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 1g $936 2026-05-28 Buy
ACHEMBLOCK AD250266 1,2-benzoxazol-3-ylmethanesulfonyl chloride 95% 5G $1340 2026-05-27 Buy
ACHEMBLOCK AD250266 1,2-benzoxazol-3-ylmethanesulfonyl chloride 95% 1G $495 2026-05-27 Buy
ACHEMBLOCK AD250266 1,2-benzoxazol-3-ylmethanesulfonyl chloride 95% 250MG $230 2026-05-27 Buy
AK Scientific 4654BB 1,2-Benzoxazol-3-ylmethanesulfonylchloride 100mg $117 2021-12-16 Buy
AK Scientific 4654BB 1,2-Benzoxazol-3-ylmethanesulfonylchloride 500mg $171 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013814 BENZO[D]ISOXAZOL-3-YL-METHANESULFONYL CHLORIDE 95.00% 10G $2333.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013814 BENZO[D]ISOXAZOL-3-YL-METHANESULFONYL CHLORIDE 95.00% 1G $739.2 2021-12-16 Buy
Biosynth FB18205 Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 250mg $75 2021-12-16 Buy
Biosynth FB18205 Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 500mg $165 2026-06-04 Buy
Biosynth FB18205 Benzo[d]isoxazol-3-yl-methanesulfonyl chloride 100mg $50 2021-12-16 Buy
Crysdot CD11065647 Benzo[d]isoxazol-3-ylmethanesulfonyl chloride 97% 1g $433 2026-05-26 Buy
Crysdot CD11065647 Benzo[d]isoxazol-3-ylmethanesulfonyl chloride 97% 10g $2593 2026-05-26 Buy
Crysdot CD11065647 Benzo[d]isoxazol-3-ylmethanesulfonyl chloride 97% 5g $1424 2026-05-26 Buy
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Properties

Boiling point :395.7±25.0 °C(Predicted)
Density :1.562±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :Acetone (Slightly), Chloroform (Slightly)
pka :-5.28±0.30(Predicted)
form :Sticky to Waxy Solid
form :Sticky to Waxy Solid
color :Yellow to Dark
Stability :Hygroscopic, Moisture Sensitive
CAS DataBase Reference :73101-65-2

Safety Information

Symbol(GHS): 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
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

Contains approximately 12% dichloromethane and 8% ethyl acetate

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Quality Control Solutions Ltd. Cool Pharm, Ltd Chizhou Kailong Import and Export Trade Co., Ltd. Amadis Chemical Company Limited Hubei Yangxin Medical Technology Co., Ltd. Aikon International Limited Shenzhen Polymeri Biochemical Technology Co., Ltd.