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ChemicalBook >> CAS DataBase List >> 4-Bromobenzenesulfinic acid sodium salt dihydrate

4-Bromobenzenesulfinic acid sodium salt dihydrate

4-Bromobenzenesulfinic acid sodium salt dihydrate price.
  • $6 - $680
  • Product name: 4-Bromobenzenesulfinic acid sodium salt dihydrate
  • CAS: 175278-64-5
  • MF: C6H8BrNaO3S
  • MW: 263.08
  • EINECS:
  • MDL Number:MFCD00210139
  • Synonyms:BUTTPARK 120\07-61;SODIUM 4-BROMOBENZENE-1-SULFINATE DIHYDRATE;4-BROMOBENZENESULFINIC ACID;4-BROMOBENZENESULFONIC ACID SODIUM SALT DIHYDRATE;sodium 4-bromobenzene-1-sulphinate dihydrate;4-Bromobenzenesulfinic Acid Sodium Salt;4-Bromobenzenesulfinic acid sodium salt dihydrate, tech., 97%;4-BROMOBENZENESULFINIC ACID SODIUM SALT 2-HYDRATE
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Thermo Scientific Chemicals
Package
  • 250mg
  • 1.00g
  • 1g
  • 2.5G
  • 5.00g
  • 5g
  • 10G
  • 10.00g
  • 25g
  • 50g
  • 100g
  • Manufactureraablocks
  • Product numberAA0020S3
  • Product description4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98%
  • Packaging250mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0020S3
  • Product description4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0020S3
  • Product description4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98%
  • Packaging5g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0020S3
  • Product description4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98%
  • Packaging25g
  • Price$95
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-41832
  • Product description4-Bromobenzenesulfinic acid sodium salt dihydrate 97%
  • Packaging50g
  • Price$465
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV3821
  • Product descriptionSodium4-bromobenzenesulfinatedihydrate
  • Packaging1g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number175278645
  • Product descriptionSodium4-bromobenzenesulfinatedihydrate
  • Packaging100g
  • Price$475.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number175278645
  • Product descriptionSodium4-bromobenzenesulfinatedihydrate
  • Packaging25g
  • Price$171.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA649295
  • Product description4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98%
  • Packaging25g
  • Price$129
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA649295
  • Product description4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98%
  • Packaging250mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA649295
  • Product description4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98%
  • Packaging5g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA649295
  • Product description4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98%
  • Packaging1g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000277
  • Product descriptionSODIUM 4-BROMOBENZENE-1-SULFINATE DIHYDRATE 95.00%
  • Packaging2.5G
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000277
  • Product descriptionSODIUM 4-BROMOBENZENE-1-SULFINATE DIHYDRATE 95.00%
  • Packaging10G
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR29700
  • Product descriptionSodium 4-bromobenzene-1-sulphinate dihydrate 98%
  • Packaging100g
  • Price$462
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR29700
  • Product descriptionSodium 4-bromobenzene-1-sulphinate dihydrate 98%
  • Packaging25g
  • Price$146
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0020S3 4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98% 250mg $8 2026-05-28 Buy
aablocks AA0020S3 4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98% 1g $10 2026-05-28 Buy
aablocks AA0020S3 4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98% 5g $23 2026-05-28 Buy
aablocks AA0020S3 4-Bromobenzenesulfinic Acid Sodium Salt Dihydrate 98% 25g $95 2026-05-28 Buy
AHH MT-41832 4-Bromobenzenesulfinic acid sodium salt dihydrate 97% 50g $465 2026-05-26 Buy
AK Scientific V3821 Sodium4-bromobenzenesulfinatedihydrate 1g $91 2021-12-16 Buy
Alichem 175278645 Sodium4-bromobenzenesulfinatedihydrate 100g $475.2 2021-12-16 Buy
Alichem 175278645 Sodium4-bromobenzenesulfinatedihydrate 25g $171.7 2021-12-16 Buy
Ambeed A649295 4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98% 25g $129 2021-12-16 Buy
Ambeed A649295 4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98% 250mg $6 2021-12-16 Buy
Ambeed A649295 4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98% 5g $33 2021-12-16 Buy
Ambeed A649295 4-Bromobenzenesulfinicacidsodiumsaltdihydrate 98% 1g $12 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000277 SODIUM 4-BROMOBENZENE-1-SULFINATE DIHYDRATE 95.00% 2.5G $450 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000277 SODIUM 4-BROMOBENZENE-1-SULFINATE DIHYDRATE 95.00% 10G $546 2021-12-16 Buy
Apolloscientific OR29700 Sodium 4-bromobenzene-1-sulphinate dihydrate 98% 100g $462 2026-06-04 Buy
Apolloscientific OR29700 Sodium 4-bromobenzene-1-sulphinate dihydrate 98% 25g $146 2026-06-04 Buy
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Properties

Melting point :>280°C
storage temp. :Inert atmosphere,Room Temperature
form :powder
color :Fine white
Water Solubility :Soluble in water.
InChI :InChI=1S/C6H5BrO2S.Na.H2O.H/c7-5-1-3-6(4-2-5)10(8)9;;;/h1-4H,(H,8,9);;1H2;
InChIKey :JCBILQPNNOXBDK-UHFFFAOYSA-N
SMILES :S(C1C=CC(Br)=CC=1)(O)=O.[NaH].O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405 Store locked up.

Description

4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst.

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Suppliers and manufacturers

Yantai ShengKailun Chemical Technology Co., Ltd. Yantai Shengkailun Chemical Technology Co., Ltd. Shanghai Naoqin Biotechnology Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.