3,5-Dichloro-2-hydroxybenzenesulfonyl chloride

ALDRICH/146110 - 99%

Synonym: 2,4-Dichlorophenol-6-sulfonyl chloride

CAS Number: 23378-88-3
Empirical Formula (Hill Notation): C₆H₃Cl₃O₃S
Molecular Weight: 261.51
EC Number: 245-619-9
MDL Number: MFCD00007432
Linear Formula: Cl₂C₆H₂(OH)SO₂Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-146110-25G	25 g	$98.20 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
InChI	1S/C6H3Cl3O3S/c7-3-1-4(8)6(10)5(2-3)13(9,11)12/h1-2,10H
InChI key	KXFQRJNVGBIDHA-UHFFFAOYSA-N
mp	80-83 °C (lit.)
Quality Level	100
SMILES string	Oc1c(Cl)cc(Cl)cc1S(Cl)(=O)=O

Application:	3,5-Dichloro-2-hydroxybenzenesulfonyl chloride was used in the synthesis of (1R,2R)-(+)-1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)-1,2-diphenylethane 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.
Packaging:	25 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	80-83 °C (lit.)
UNSPSC	12352100

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