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3，5-Dichloro-4-Hydroxybenzenesulfonyl Chloride - ≥98%, high purity , CAS No.13432-81-0

COA

Grade & Purity:

≥98%

Cas Number: 13432-81-0
Molecular Weight: 261.51
PubChem CID: 2735994

In stock

Item Number

D699979

Grouped product items
SKU	Size	Availability	Price
D699979-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$156.90
D699979-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$346.90
D699979-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$791.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzenesulfonyl compounds
      - Level5 Benzenesulfonyl halides
        Level6 Benzenesulfonyl chlorides

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzenesulfonyl compounds
Intermediate Tree Nodes	Benzenesulfonyl halides
Direct Parent	Benzenesulfonyl chlorides
Alternative Parents	O-chlorophenols Dichlorobenzenes Aryl chlorides Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Benzenesulfonyl chloride - 1,3-dichlorobenzene - 2-halophenol - 2-chlorophenol - Chlorobenzene - Halobenzene - Phenol - Aryl chloride - Aryl halide - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organohalogen compound - Organochloride - Organooxygen compound - Organosulfur compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as benzenesulfonyl chlorides. These are aromatic compounds containing a benzenesulfonyl group, where the sulfonyl moiety is singly boned to a chloride atom.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	3,5-dichloro-4-hydroxybenzenesulfonyl chloride
INCHI	InChI=1S/C6H3Cl3O3S/c7-4-1-3(13(9,11)12)2-5(8)6(4)10/h1-2,10H
InChIKey	AELFLPJWVRGXKU-UHFFFAOYSA-N
Smiles	C1=C(C=C(C(=C1Cl)O)Cl)S(=O)(=O)Cl
Isomeric SMILES	C1=C(C=C(C(=C1Cl)O)Cl)S(=O)(=O)Cl
PubChem CID	2735994
Molecular Weight	261.51

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Melt Point(°C)	118-119°
Molecular Weight	261.500 g/mol
XLogP3	3.100
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	259.887 Da
Monoisotopic Mass	259.887 Da
Topological Polar Surface Area	62.800 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	261.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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