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ChemicalBook >> CAS DataBase List >> 4,5-Dibromothiophene-2-sulphonyl chloride

4,5-Dibromothiophene-2-sulphonyl chloride

4,5-Dibromothiophene-2-sulphonyl chloride price.
  • $24 - $1396.05
  • Product name: 4,5-Dibromothiophene-2-sulphonyl chloride
  • CAS: 81606-31-7
  • MF: C4HBr2ClO2S2
  • MW: 340.44
  • EINECS:
  • MDL Number:MFCD00041439
  • Synonyms:4,5-Dibromo-2-thiophenesulfonyl chloride;4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE;BUTTPARK 93\50-57;4,5-DIBROMOTHIOPHENE-2-SULPHONYL CHLORIDE;2,3-Dibromothiophene-5-sulphonyl chloride;2,3-Dibromothiophene-5-sulfonylchloride;5-(Chlorosulphonyl)-2,3-dibromothiophene;4,5-Dibromothiophene-2-sulfonic acid chloride
18 prices
Selected condition:
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Thermo Scientific Chemicals
Package
  • 500mg
  • 500.00mg
  • 1g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA003KEO
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride 97%
  • Packaging1g
  • Price$59
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KEO
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride 97%
  • Packaging5g
  • Price$108
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-08200
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride 97%
  • Packaging25g
  • Price$458
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number0097AF
  • Product description4,5-Dibromothiophene-2-sulfonylchloride
  • Packaging1g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0022566
  • Product description4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00%
  • Packaging25G
  • Price$1396.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0022566
  • Product description4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00%
  • Packaging5G
  • Price$845.34
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0022566
  • Product description4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00%
  • Packaging1G
  • Price$603.7
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR23790
  • Product description4,5-Dibromothiophene-2-sulphonyl chloride ≥95%
  • Packaging1g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR23790
  • Product description4,5-Dibromothiophene-2-sulphonyl chloride ≥95%
  • Packaging5g
  • Price$175
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM200033
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride 95%
  • Packaging5g
  • Price$421
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41000349
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride 95+%
  • Packaging5g
  • Price$450
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number037560
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride
  • Packaging500mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number037560
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride
  • Packaging500.00mg
  • Price$126
  • Updated2026-05-18
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6H62-D-X1
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride
  • Packaging5G
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6H62-D-X1
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA13384
  • Product description4,5-Dibromothiophene-2-sulfonyl chloride, 97%
  • Packaging1g
  • Price$41.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KEO 4,5-Dibromothiophene-2-sulfonyl chloride 97% 1g $59 2026-05-28 Buy
aablocks AA003KEO 4,5-Dibromothiophene-2-sulfonyl chloride 97% 5g $108 2026-05-28 Buy
AHH MT-08200 4,5-Dibromothiophene-2-sulfonyl chloride 97% 25g $458 2026-05-26 Buy
AK Scientific 0097AF 4,5-Dibromothiophene-2-sulfonylchloride 1g $67 2021-12-16 Buy
American Custom Chemicals Corporation HCH0022566 4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00% 25G $1396.05 2021-12-16 Buy
American Custom Chemicals Corporation HCH0022566 4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00% 5G $845.34 2021-12-16 Buy
American Custom Chemicals Corporation HCH0022566 4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE 95.00% 1G $603.7 2021-12-16 Buy
Apolloscientific OR23790 4,5-Dibromothiophene-2-sulphonyl chloride ≥95% 1g $55 2026-06-04 Buy
Apolloscientific OR23790 4,5-Dibromothiophene-2-sulphonyl chloride ≥95% 5g $175 2026-06-04 Buy
Chemenu CM200033 4,5-Dibromothiophene-2-sulfonyl chloride 95% 5g $421 2026-05-26 Buy
Crysdot CD41000349 4,5-Dibromothiophene-2-sulfonyl chloride 95+% 5g $450 2026-05-27 Buy
Matrix Scientific 037560 4,5-Dibromothiophene-2-sulfonyl chloride 500mg $126 2021-12-16 Buy
Matrix Scientific 037560 4,5-Dibromothiophene-2-sulfonyl chloride 500.00mg $126 2026-05-18 Buy
SynQuest Laboratories 6H62-D-X1 4,5-Dibromothiophene-2-sulfonyl chloride 5G $72 2021-12-16 Buy
SynQuest Laboratories 6H62-D-X1 4,5-Dibromothiophene-2-sulfonyl chloride 1g $24 2021-12-16 Buy
Thermo Scientific Chemicals A13384 4,5-Dibromothiophene-2-sulfonyl chloride, 97% 1g $41.65 2026-04-24 Buy

Properties

Melting point :71-75 °C
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form :powder
color :Brown
Sensitive :Moisture Sensitive
BRN :162960
CAS DataBase Reference :81606-31-7(CAS DataBase Reference)
NIST Chemistry Reference :2,3-Dibromothiophene-5-sulfonyl chloride(81606-31-7)

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


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