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  8. 4-Bromobenzenesulfinic acid sodium salt dihydrate, 97%

4-Bromobenzenesulfinic acid sodium salt dihydrate, 97%

Catalog No. AAB2028188
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Quantity:
2.5 g
10 g

Description

CAS: 175278-64-5 | C6H4BrO2S | 220.06 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents and strong reducing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 175278-64-5
Molecular Formula C6H4BrO2S
Molecular Weight (g/mol) 220.06
MDL Number MFCD00210139
InChI Key QBLQHDHWTVMHRH-UHFFFAOYSA-M
Synonym sodium 4-bromobenzenesulfinate dihydrate, 4-bromobenzenesulfinic acid sodium salt dihydrate, sodium 4-bromobenzene-1-sulphinate dihydrate, acmc-209e9v, c6h4bro2s.na.2h2o, sodium 4-bromophenylsulfinate dihydrate, sodium 4-bromobenzenesulfinate, dihydrate, sodium 4-bromanylbenzenesulfinate dihydrate, 4-bromobenzenesulfonic acid sodium salt 2-hydrate, sodium 4-bromobenzene-1-sulfinate-water 1/1/2
PubChem CID 23683129
IUPAC Name sodium;4-bromobenzenesulfinate;dihydrate
SMILES [O-]S(=O)C1=CC=C(Br)C=C1

Specifications

Melting Point >280°C
Quantity 2.5 g
Solubility Information Soluble in water.
Formula Weight 279.09 (243.06 Anhydrous)
Percent Purity 97%
Chemical Name or Material 4-Bromobenzenesulfinic acid sodium salt dihydrate

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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