4-Chlorophenyl Phenyl Sulfone , >96.0%(GC) , 80-00-2

CAS NO.：80-00-2

Empirical Formula: C12H9ClO2S

Molecular Weight: 252.72

MDL number: MFCD00007549

EINECS: 201-242-1

PRODUCT Properties

• Melting point: 90-94 °C(lit.)
• Boiling point: 389 °C / 719mmHg
• Density: 1.3319 (estimate)
• storage temp.: -20°C Freezer, Under inert atmosphere
• solubility: acetone: soluble74.4 g/100ml at 20°C(lit.)
• form: Solid
• color: White to Off-White
• Merck: 14,8988
• Henry's Law Constant: 5.2×10¹ mol/(m³Pa) at 25℃, HSDB (2015)
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChI: 1S/C12H9ClO2S/c13-10-6-8-12(9-7-10)16(14,15)11-4-2-1-3-5-11/h1-9H
• InChIKey: OFCFYWOKHPOXKF-UHFFFAOYSA-N
• SMILES: Clc1ccc(cc1)S(=O)(=O)c2ccccc2
• CAS DataBase Reference: 80-00-2(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-(phenylsulfonyl)-(80-00-2)
• EPA Substance Registry System: p-Chlorophenyl phenyl sulfone (80-00-2)

Description and Uses

Sulfenone is an impurity of Dapson (D193250), an antibacterial used in the treatment of dermatitis herpetiformis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332
• Precautionary statements: P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 20/21/22
• Safety Statements: 36
• WGK Germany: 3
• RTECS: WR5775000
• TSCA: TSCA listed
• HS Code: 2930909899
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Dermal; Acute Tox. 4 Inhalation; Acute Tox. 4 Oral
• Hazardous Substances Data: 80-00-2(Hazardous Substances Data)
• Toxicity: LD50 orally in mice: 2.7 g/kg (Hazleton)