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ChemicalBook >> CAS DataBase List >> 4-(Chlorosulfonyl)-benzoic acid methyl ester

4-(Chlorosulfonyl)-benzoic acid methyl ester

4-(Chlorosulfonyl)-benzoic acid methyl ester price.
  • $5 - $6440
  • Product name: 4-(Chlorosulfonyl)-benzoic acid methyl ester
  • CAS: 69812-51-7
  • MF: C8H7ClO4S
  • MW: 234.66
  • EINECS:
  • MDL Number:MFCD00627554
  • Synonyms:methyl 4-(chlorosulfonyl)benzoate(SALTDATA: FREE);4-(Methoxycarbonyl)benzenesulfonyl chloride;4-Carbomethoxybenzenesulfonyl chloride;Methyl p-(chlorosulfonyl)benzoate;p-(Carbomethoxy)benzenesulfonyl chloride;Benzoic acid, 4-(chlorosulfonyl)-, Methyl ester;Benzoic acid, 4-(chlorosulfonyl)-, methyl ester (9CI);METHYL 4-(CHLOROSULFONYL)BENZOATE(RS20013285)
Price49 Properties Safety Information Description
49 prices
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  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
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  • Matrix Scientific
  • TCI Chemical
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  • 1gm:
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 95%
  • Packaging250mg
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 93%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 95%
  • Packaging2.5g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 93%
  • Packaging5g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 93%
  • Packaging10g
  • Price$42
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 93%
  • Packaging25g
  • Price$102
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00354B
  • Product descriptionBenzoic acid, 4-(chlorosulfonyl)-, methyl ester 95%
  • Packaging100g
  • Price$329
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-2294
  • Product descriptionmethyl4-(chlorosulfonyl)benzoate 95%-98%
  • Packaging5g
  • Price$405
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberW172658
  • Product description4-Chlorosulfonyl-benzoic acid methyl ester 98%
  • Packaging25G
  • Price$145
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberW172658
  • Product description4-Chlorosulfonyl-benzoic acid methyl ester 98%
  • Packaging100G
  • Price$580
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS21154
  • Product descriptionMethyl 4-(Chlorosulfonyl)benzoate 95%
  • Packaging5g
  • Price$48
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS21154
  • Product descriptionMethyl 4-(Chlorosulfonyl)benzoate 95%
  • Packaging1g
  • Price$26
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS21154
  • Product descriptionMethyl 4-(Chlorosulfonyl)benzoate 95%
  • Packaging25g
  • Price$223
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS21154
  • Product descriptionMethyl 4-(Chlorosulfonyl)benzoate 95%
  • Packaging100g
  • Price$805
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW7954
  • Product description4-Chlorosulfonylbenzoic acid methyl ester 98%(GC)
  • Packaging5g
  • Price$79
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99068
  • Product description4-Chlorosulfonylbenzoic acid methyl ester 95%
  • Packaging5g
  • Price$59
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 95% 250mg $5 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 93% 1g $10 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 95% 2.5g $17 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 93% 5g $23 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 93% 10g $42 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 93% 25g $102 2026-05-28 Buy
aablocks AA00354B Benzoic acid, 4-(chlorosulfonyl)-, methyl ester 95% 100g $329 2026-05-28 Buy
Abosyn 10-2294 methyl4-(chlorosulfonyl)benzoate 95%-98% 5g $405 2021-12-16 Buy
ACHEMBLOCK W172658 4-Chlorosulfonyl-benzoic acid methyl ester 98% 25G $145 2026-05-27 Buy
ACHEMBLOCK W172658 4-Chlorosulfonyl-benzoic acid methyl ester 98% 100G $580 2026-05-27 Buy
Activate Scientific AS21154 Methyl 4-(Chlorosulfonyl)benzoate 95% 5g $48 2026-06-04 Buy
Activate Scientific AS21154 Methyl 4-(Chlorosulfonyl)benzoate 95% 1g $26 2026-06-04 Buy
Activate Scientific AS21154 Methyl 4-(Chlorosulfonyl)benzoate 95% 25g $223 2026-06-04 Buy
Activate Scientific AS21154 Methyl 4-(Chlorosulfonyl)benzoate 95% 100g $805 2026-06-04 Buy
AK Scientific W7954 4-Chlorosulfonylbenzoic acid methyl ester 98%(GC) 5g $79 2026-06-04 Buy
AK Scientific J99068 4-Chlorosulfonylbenzoic acid methyl ester 95% 5g $59 2026-06-04 Buy
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Properties

Melting point :72-73℃
Boiling point :126 °C(Press: 0.05 Torr)
Density :1.431
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :solid
color :Faint to light orange
InChI :InChI=1S/C8H7ClO4S/c1-13-8(10)6-2-4-7(5-3-6)14(9,11)12/h2-5H,1H3
InChIKey :MOFQDKOKODUZPK-UHFFFAOYSA-N
SMILES :C(OC)(=O)C1=CC=C(S(Cl)(=O)=O)C=C1

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.
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.

Description

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Suppliers and manufacturers

Shanghai Pleikon Chemical Technology Co., Ltd Shaoyuan Technology (Shanghai) Co., Ltd. J & K SCIENTIFIC LTD. Wuhan Chemwish Technology Co., Ltd Jia Xing Isenchem Co.,Ltd Shanghai Hanhong Scientific Co.,Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Shanghai SynFarm Pharmaceutical Technology Co., Ltd. Nanjing JinruiJiuAn Biotechnology Co., Ltd. SynAsst Chemical.