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ChemicalBook >> CAS DataBase List >> 4,4'-Bis(chlorosulfonyl)diphenyl ether

4,4'-Bis(chlorosulfonyl)diphenyl ether

4,4'-Bis(chlorosulfonyl)diphenyl ether price.
  • $7 - $4375
  • Product name: 4,4'-Bis(chlorosulfonyl)diphenyl ether
  • CAS: 121-63-1
  • MF: C12H8Cl2O5S2
  • MW: 367.22
  • EINECS:204-488-8
  • MDL Number:MFCD00024884
  • Synonyms:4,4’-oxybis-benzenesulfonylchlorid ;4,4’-oxydi-benzenesulfonylchlorid ;4,4’-oxydibenzenesulfonylchloride ;oxybis(benzenesulfonylchloride) ;p,p’-oxybis(benzenesulfonylchloride) ;P,P-Oxybisbenzenesulfonylchloride ;phenoxybenzene-4,4’-disulfonylchloride ;BIS(4-CHLOROSULFONYLPHENYL) ETHER
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • Biosynth
  • Crysdot
  • Frontier Specialty Chemicals
  • Labseeker
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • Manufactureraablocks
  • Product numberAA003KBK
  • Product descriptionBis(4-Chlorosulfonylphenyl) Ether ≥97%(T)
  • Packaging5g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KBK
  • Product descriptionBis(4-Chlorosulfonylphenyl) Ether ≥97%(T)
  • Packaging25g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KBK
  • Product descriptionBis(4-Chlorosulfonylphenyl) Ether ≥97%(T)
  • Packaging100g
  • Price$45
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number3950AA
  • Product description4,4'-Bis(chlorosulfonyl)diphenylether
  • Packaging25g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number121631
  • Product description4,4'-Bis(chlorosulfonyl)diphenylether
  • Packaging100g
  • Price$383.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA852663
  • Product descriptionBis(4-chlorosulfonylphenyl)Ether 98%
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA852663
  • Product descriptionBis(4-chlorosulfonylphenyl)Ether 98%
  • Packaging25g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFO62672
  • Product description4,4'-Oxybis(benzenesulfonyl chloride)
  • Packaging100g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO62672
  • Product description4,4'-Oxybis(benzenesulfonyl chloride)
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO62672
  • Product description4,4'-Oxybis(benzenesulfonyl chloride)
  • Packaging25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO62672
  • Product description4,4'-Oxybis(benzenesulfonyl chloride)
  • Packaging50g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFO62672
  • Product description4,4'-Oxybis(benzenesulfonyl chloride)
  • Packaging5g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12171785
  • Product description4,4'-Bis(chlorosulfonyl)diphenyl ether 95+%
  • Packaging100g
  • Price$365
  • Updated2026-05-27
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK475161
  • Product description4,4'-Bis(chlorosulfonyl)diphenylether 99%
  • Packaging25g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK475161
  • Product description4,4'-Bis(chlorosulfonyl)diphenylether 99%
  • Packaging5g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK475161
  • Product description4,4'-Bis(chlorosulfonyl)diphenylether 99%
  • Packaging1g
  • Price$13
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KBK Bis(4-Chlorosulfonylphenyl) Ether ≥97%(T) 5g $11 2026-05-28 Buy
aablocks AA003KBK Bis(4-Chlorosulfonylphenyl) Ether ≥97%(T) 25g $14 2026-05-28 Buy
aablocks AA003KBK Bis(4-Chlorosulfonylphenyl) Ether ≥97%(T) 100g $45 2026-05-28 Buy
AK Scientific 3950AA 4,4'-Bis(chlorosulfonyl)diphenylether 25g $225 2021-12-16 Buy
Alichem 121631 4,4'-Bis(chlorosulfonyl)diphenylether 100g $383.25 2021-12-16 Buy
Ambeed A852663 Bis(4-chlorosulfonylphenyl)Ether 98% 5g $7 2021-12-16 Buy
Ambeed A852663 Bis(4-chlorosulfonylphenyl)Ether 98% 25g $18 2021-12-16 Buy
Biosynth FO62672 4,4'-Oxybis(benzenesulfonyl chloride) 100g $900 2026-06-04 Buy
Biosynth FO62672 4,4'-Oxybis(benzenesulfonyl chloride) 10g $900 2026-06-04 Buy
Biosynth FO62672 4,4'-Oxybis(benzenesulfonyl chloride) 25g $900 2026-06-04 Buy
Biosynth FO62672 4,4'-Oxybis(benzenesulfonyl chloride) 50g $900 2026-06-04 Buy
Biosynth FO62672 4,4'-Oxybis(benzenesulfonyl chloride) 5g $900 2026-06-04 Buy
Crysdot CD12171785 4,4'-Bis(chlorosulfonyl)diphenyl ether 95+% 100g $365 2026-05-27 Buy
Frontier Specialty Chemicals JK475161 4,4'-Bis(chlorosulfonyl)diphenylether 99% 25g $120 2021-12-16 Buy
Frontier Specialty Chemicals JK475161 4,4'-Bis(chlorosulfonyl)diphenylether 99% 5g $36 2021-12-16 Buy
Frontier Specialty Chemicals JK475161 4,4'-Bis(chlorosulfonyl)diphenylether 99% 1g $13 2021-12-16 Buy
Next Last

Properties

Melting point :124-127°C
Boiling point :471.8±30.0 °C(Predicted)
Density :1.573±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO, Ethyl Acetate (Slightly)
form :Solid
color :White to Off-White
Sensitive :Moisture Sensitive
BRN :2169540
Stability :Moisture Sensitive
InChI :InChI=1S/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H
InChIKey :HJKXLQIPODSWMB-UHFFFAOYSA-N
SMILES :O(C1=CC=C(S(Cl)(=O)=O)C=C1)C1=CC=C(S(Cl)(=O)=O)C=C1
CAS DataBase Reference :121-63-1(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonyl chloride, 4,4'-oxybis- (121-63-1)

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:
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.
P405 Store locked up.

Description

4,4'-Bis(chlorosulfonyl)diphenyl ether can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming.

More related product prices

2-Butoxyethanol Diphenyl oxide 98-60-2 Cobalt chloride Biphenyl 4-Nitrobenzenesulfonyl chloride Benzenesulfonyl chloride Dimethyl ether N-Acetylsulfanilyl chloride Ethylbenzene Benzene 3-Methyl-8-quinolinesulphonyl chloride Diethyl ether 1623-92-3 4-METHOXYBENZENETHIOL 121-63-1

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Suppliers and manufacturers

Shouguang Nuomeng Chemical Co Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Adamas Reagent, Ltd. XiaoGan ShenYuan ChemPharm co,ltd T&W GROUP Shanghai T&W Pharmaceutical Co., Ltd.