p-Toluenesulfonyl chloride Cas:98-59-9

We are p-Toluenesulfonyl chloride CAS:98-59-9 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

p-Toluenesulfonyl chloride

4-methylbenzenesulfonyl chloride
Benzenesulfonyl chloride, 4-methyl-
Molecular Formula: C7H7ClO2S
Molecular weight:190.64700
Appearance and properties: white to yellow solid
Density: 1,006 g/cm3
Boiling point: 134 °C10 mm Hg(lit.)
Melting point: 65-69 °C(lit.)
Flash point: 128 °C
Refractive index: 1.545
Water solubility: hydrolyses
Stability: Stable. Substances to be avoided include strong bases and strong oxidizing agents and water. Moisture sensitive.
Storage conditions: Store at RT.
Uses: Used as an analytical reagent, and also used for molecular rearrangement reactions in organic synthesis, dye preparation and hormone synthesis. It can be used for organic synthesis, sulfa drugs and pesticide intermediates, as well as intermediates for disperse dyes, ice dyes, and acid dyes. Used in the production of the drug metsulfuron-methyl. Organic synthesis, dyes, determination of primary and secondary amines, phenols.

Items of Analysis Standard of Analysis Test Results
Appearance White rhombus crystal particles or powder Conform
Assay ≥99.0% 99.45%
Moisture ≤0.1% 0.09%
Conclusion Conforms to Factory Standard


Market News:After the collapse of the South Florida apartment complex, organizations like the Global Empowerment Mission (GEM) and Bstrong quickly mobilized to help combat the aftermath of the disaster. Now, surviving residents need much more than just the initial aid of GEM Bstrong cash cards, and the short term condo apartments provided for 30-60 days during the interim. 2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide manufacturer.Not only will we be able to better support our enterprise partners and their teams, we’ll be helping individual members unlock their full potential and achieve peak performance.” 4-AMino-2-(Methylthio)pyridine supplier.Natural Biogenex, a 100 per cent subsidiary of Natural Capsules, is speeding up its efforts to manufacture active pharmaceutical ingredients (APIs) following the recent grant from Union government’s production linked incentive (PLI) scheme to offset the import dependence. 6-Bromo-3-chloro-2-methylpyridine producer.

Related Products
Product Name
Magnesium Sulfate Cas:10034-99-8 View Details
bis(trichloromethyl) carbonate View Details
dodecyl pyridinium chloride Cas:104-74-5 View Details
2,4-Diaminoanisole sulfate manufacturer terephthaloyl chloride Cas:100-20-9 manufacturer CAS:57583-54-7 (2,3,4,6-Tetraphenyl-5-phosphonatooxy-phenyl) phosphate manufacturer 2-aminopropanediamide Cas:62009-47-6 manufacturer 2-Amino-5-nitropyridine Cas:4214-76-0 manufacturer