m-Toluenesulfonylchloride , 98% , 1899-93-0

Synonym(s):
3-Methylbenzenesulfonyl chloride

CAS NO.：1899-93-0

Empirical Formula: C7H7ClO2S

Molecular Weight: 190.65

MDL number: MFCD00051747

EINECS: 628-747-3

PRODUCT Properties

• Melting point: 108 °C
• Boiling point: 252-253 °C (lit.)
• Density: 1.314 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.5490(lit.)
• Flash point: 225 °F
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• form: liquid
• color: Clear, faint red to brown
• Water Solubility: Reacts with water.
• Sensitive: Moisture Sensitive
• BRN: 2087865
• CAS DataBase Reference: 1899-93-0(CAS DataBase Reference)

Description and Uses

Reactant involved in they synthesis of biologically active molecules including small molecule ligands for the Stat3 SH2 domain, aryldisulfonamides with antibacterial activity, quinazoline analogs for the treatment of Gaucher disease, 17β-HSD2 inhibitors for the treatment of osteoporosis, isoindoline-5-propenehydroxamates for use as histone deactylase inhibitors.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34-29
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• Hazard Note: Corrosive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29049090
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)