5-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride

Base Information

• Chemical Name: 5-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride
• CAS No.: 175203-78-8
• Molecular Formula: C₆H₂Cl₂N₂O₃S
• Molecular Weight: 253.065
• Hs Code.: 2934999090
• European Community (EC) Number: 672-959-9
• DSSTox Substance ID: DTXSID40381360
• Wikidata: Q82172145
• Mol file: 175203-78-8.mol

Synonyms:5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride;175203-78-8;5-Chlorobenzo[c][1,2,5]oxadiazole-4-sulfonyl chloride;5-CHLOROBENZOFURAZAN-4-SULFONYL CHLORIDE;SCHEMBL1022338;DTXSID40381360;BBL010095;MFCD00203878;STK408623;AKOS005172659;(6-Fluoro-1H-indol-3-yl)-acetonitrile;AM803351;VS-02313;CS-0313676;FT-0620226;C80079;A811885;2,1,3-Benzoxadiazole-4-sulfonylchloride,5-chloro-;5-chloro-2,1,3-benzoxadiazole-4-sulphonyl chloride;J-517289;5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride, AldrichCPR

Chemical Property of 5-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride

Chemical Property:

• Vapor Pressure: 1.11E-05mmHg at 25°C
• Melting Point: 73 °C
• Refractive Index: 1.638
• Boiling Point: 381.5 °C at 760 mmHg
• Flash Point: 184.5 °C
• PSA: 81.44000
• Density: 1.789 g/cm³
• LogP: 2.88450
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 251.9163185
• Heavy Atom Count: 14
• Complexity: 318

Purity/Quality:

98%min ^*data from raw suppliers

5-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride 97.0% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi; C
• Hazard Codes: Xi,C
• Statements: 36
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=NON=C2C(=C1Cl)S(=O)(=O)Cl
• Uses: 5-chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride is used in the development of benzoaxdiazole-derived inhibitors of the HIF-2α transcription Factor and preparation of inhibitors for treatment of neurological disorders.