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3,5-Dichloro-2-hydroxybenzenesulfonyl chloride, 97%, Thermo Scientific Chemicals Product Code.: 11398635
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3,5-Dichloro-2-hydroxybenzenesulfonyl chloride, 97%, Thermo Scientific Chemicals

Product Code. 11398635
50 g
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Quantity:
10 g
50 g
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Product Code. 11398635

Brand: Thermo Scientific Alfa Aesar L12147.18

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Description

3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is used in the synthesis of (1R,2R)-(+)-1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)-1,2-diphenylethane1 and (1R,2R)-(+)- 1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in one-step kinetic method for the determination of 5?-nucleotidase.

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
3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is used in the synthesis of (1R,2R)-(+)-1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)-1,2-diphenylethane1 and (1R,2R)-(+)- 1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in one-step kinetic method for the determination of 5′-nucleotidase.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Incompatible with bases, moisture and oxidizing agents. Store under dry inert gas. Protect from humidity and water.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 23378-88-3
Molecular Formula C6H3Cl3O3S
Molecular Weight (g/mol) 261.50
MDL Number MFCD00007432
InChI Key KXFQRJNVGBIDHA-UHFFFAOYSA-N
Synonym 3,5-dichloro-2-hydroxybenzenesulphonyl chloride, benzenesulfonyl chloride, 3,5-dichloro-2-hydroxy, 3,5-dichloro-2-hydroxybenzenesulfonylchloride, 3,5-dichloro-2-hydroxybenzene-1-sulfonyl chloride, 3,5-dichloro-2-hydroxy-benzenesulfonyl chloride, acmc-20andd, kxfqrjnvgbidha-uhfffaoysa, 2,4-dichloro-6-chlorosulfonyl phenol, 2,4-dichlorophenol-6-sulfonyl chloride, 3,5-dichloro-2-hydroxyphenyl chlorosulfoneShow MoreShow Less
PubChem CID 90078
IUPAC Name 3,5-dichloro-2-hydroxybenzenesulfonyl chloride
SMILES OC1=C(Cl)C=C(Cl)C=C1S(Cl)(=O)=O

Specifications

Melting Point 78°C to 80°C
Quantity 50 g
UN Number UN3261
Beilstein 2940993
Sensitivity Moisture sensitive
Solubility Information Hydrolyzes in water.
Formula Weight 261.51
Percent Purity 97%
Chemical Name or Material 3,5-Dichloro-2-hydroxybenzenesulfonyl chloride

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3 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10242542 Certificate TypeCertificate of Analysis Date06/08/2022 Catalog NumberL12147.09,L12147.18
Lot NumberFA016636 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog NumberL12147.09,L12147.18
Lot Number10233318 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog NumberL12147.09,L12147.18

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