Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Cyanate ester / isocyanate >  2-Toluenesulfonyl isocyanate

2-Toluenesulfonyl isocyanate

Basic information Safety Supplier Related

2-Toluenesulfonyl isocyanate Basic information

Product Name:
2-Toluenesulfonyl isocyanate
Synonyms:
  • O-TOLUENESULFONYL ISOCYANATE
  • 2-Methyl-N-(oxomethylidene)benzenesulfonamide
  • o-Toluenesulfonyl isocyanate,95%
  • 2-TOLUENESULFONYL ISOCYANATE
  • 2-METHYLBENZENESULFONYL ISOCYANATE
  • 2-Methylbenesulfonylisocyanate
  • o-Toluenesulfonyl
  • U-TOLUENESULFONYL ISOCYANATE
CAS:
32324-19-9
MF:
C8H7NO3S
MW:
197.21
Product Categories:
  • Isocyanates
  • Nitrogen Compounds
  • Organic Building Blocks
Mol File:
32324-19-9.mol
More
Less

2-Toluenesulfonyl isocyanate Chemical Properties

Boiling point:
129 °C (5 mmHg)
Density 
1.303 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.54(lit.)
Flash point:
>230 °F
storage temp. 
0-6°C
solubility 
reacts
form 
Oil
color 
Colourless
Water Solubility 
reacts
Stability:
Moisture Sensitive
CAS DataBase Reference
32324-19-9(CAS DataBase Reference)
More
Less

Safety Information

Hazard Codes 
Xn
Risk Statements 
14-20/21/22-42-36/37/38
Safety Statements 
23-26-27-28-37/39-8-36/37/39
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
3
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
2935909099

MSDS

More
Less

2-Toluenesulfonyl isocyanate Usage And Synthesis

Chemical Properties

clear colourless to light yellow liquid

Uses

2-Methylbenzenesulfonyl Isocyanate is a reagent in the preparation of chiral hydropyrimidines.

2-Toluenesulfonyl isocyanateSupplier

Jiaxing Xinrui Pharmaceutical Technology Co., Ltd. Gold
Tel
0573-82750556 13616838856
Email
sales@xrpharm.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Email
3007715519@qq.com
Syntechem Co.,Ltd
Tel
Email
info@syntechem.com
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611