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ChemicalBook >> CAS DataBase List >> 3,4-Dimethoxybenzenesulfonyl chloride

3,4-Dimethoxybenzenesulfonyl chloride

3,4-Dimethoxybenzenesulfonyl chloride price.
  • $10 - $995
  • Product name: 3,4-Dimethoxybenzenesulfonyl chloride
  • CAS: 23095-31-0
  • MF: C8H9ClO4S
  • MW: 236.67
  • EINECS:
  • MDL Number:MFCD00051769
  • Synonyms:ASISCHEM D48920;ART-CHEM-BB B019393;3,4-DIMETHOXYBENZENESULPHONYL CHLORIDE;AKOS BBS-00006964;AKOS B019393;TIMTEC-BB SBB003242;3,4-DIMETHOXYBENZENESULFONYL CHLORIDE,98 %;3,4-DIMETHOXYBENZENE SULFOYL CHLORIDE
Price40 Properties Safety Information Description
40 prices
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Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Thermo Scientific Chemicals
  • TRC
Package
  • 0.5G
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 25.00g
  • 100.00g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA002M3W
  • Product description3,4-Dimethoxybenzenesulfonyl Chloride ≥98%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002M3W
  • Product description3,4-Dimethoxybenzenesulfonyl Chloride ≥98%
  • Packaging5g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002M3W
  • Product description3,4-Dimethoxybenzenesulfonyl Chloride 98%
  • Packaging25g
  • Price$40
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143168
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143168
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging5g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143168
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging25g
  • Price$105
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS143168
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging100g
  • Price$326
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-10067
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 97%
  • Packaging100g
  • Price$588
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberU628
  • Product description3,4-Dimethoxybenzenesulfonyl chloride
  • Packaging1g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA556789
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA556789
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA556789
  • Product description3,4-Dimethoxybenzenesulfonyl chloride 98%
  • Packaging25g
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022703
  • Product description3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022703
  • Product description3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022703
  • Product description3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR3559
  • Product description3,4-Dimethoxybenzenesulphonyl chloride >98%
  • Packaging500g
  • Price$995
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002M3W 3,4-Dimethoxybenzenesulfonyl Chloride ≥98% 1g $10 2026-05-28 Buy
aablocks AA002M3W 3,4-Dimethoxybenzenesulfonyl Chloride ≥98% 5g $15 2026-05-28 Buy
aablocks AA002M3W 3,4-Dimethoxybenzenesulfonyl Chloride 98% 25g $40 2026-05-28 Buy
Activate Scientific AS143168 3,4-Dimethoxybenzenesulfonyl chloride 98% 1g $21 2026-06-04 Buy
Activate Scientific AS143168 3,4-Dimethoxybenzenesulfonyl chloride 98% 5g $36 2026-06-04 Buy
Activate Scientific AS143168 3,4-Dimethoxybenzenesulfonyl chloride 98% 25g $105 2026-06-04 Buy
Activate Scientific AS143168 3,4-Dimethoxybenzenesulfonyl chloride 98% 100g $326 2026-06-04 Buy
AHH MT-10067 3,4-Dimethoxybenzenesulfonyl chloride 97% 100g $588 2026-05-26 Buy
AK Scientific U628 3,4-Dimethoxybenzenesulfonyl chloride 1g $19 2021-12-16 Buy
Ambeed A556789 3,4-Dimethoxybenzenesulfonyl chloride 98% 1g $10 2021-12-16 Buy
Ambeed A556789 3,4-Dimethoxybenzenesulfonyl chloride 98% 5g $19 2021-12-16 Buy
Ambeed A556789 3,4-Dimethoxybenzenesulfonyl chloride 98% 25g $56 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022703 3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022703 3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022703 3,4-DIMETHOXYBENZENESULFONYL CHLORIDE 95.00% 5G $970.2 2021-12-16 Buy
Apolloscientific OR3559 3,4-Dimethoxybenzenesulphonyl chloride >98% 500g $995 2026-06-04 Buy
Next Last

Properties

Melting point :67-70 °C (lit.)
Boiling point :346.2±27.0 °C(Predicted)
Density :1.359±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :soluble in Chloroform, Ethyl Acetate
form :Crystalline Powder
color :Off-white to beige
Sensitive :Moisture Sensitive
BRN :2840170
InChI :1S/C8H9ClO4S/c1-12-7-4-3-6(14(9,10)11)5-8(7)13-2/h3-5H,1-2H3
InChIKey :RSJSYCZYQNJQPY-UHFFFAOYSA-N
SMILES :COc1ccc(cc1OC)S(Cl)(=O)=O
CAS DataBase Reference :23095-31-0(CAS DataBase Reference)

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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
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.
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.
P405 Store locked up.

Description

3,4-Dimethoxybenzenesulfonyl Chloride is used in the synthesis of aryl sulfonamides as selective carbonic anhydrase IX and XII inhibitors.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Shanghai Longsheng chemical Co.,Ltd. Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd.