Top Suppliers:I want be here

21731-56-6

21731-56-6 structure
21731-56-6 structure
  • Name: 4-(Methylsulfonyl)-2-nitroaniline
  • Chemical Name: 4-methylsulfonyl-2-nitroaniline
  • CAS Number: 21731-56-6
  • Molecular Formula: C7H8N2O4S
  • Molecular Weight: 216.214
  • Create Date: 2018-07-04 18:00:43
  • Modify Date: 2024-01-05 20:51:38

Name 4-methylsulfonyl-2-nitroaniline
Synonyms 4-methylsulphonyl-2-nitroaniline
Benzenamine, 4-(methylsulfonyl)-2-nitro-
4-methanesulfonyl-2-nitro-aniline
4-(Methylsulfonyl)-2-nitroaniline
4-Mesyl-2-nitroaniline
2-nitro-4-methylsulphonylaniline
F0865-0001
1-Amino-4-methylsulphonyl-2-nitrobenzene
4-Methansulfonyl-2-nitro-anilin
Density 1.5±0.1 g/cm3
Boiling Point 463.3±45.0 °C at 760 mmHg
Melting Point 200-202ºC
Molecular Formula C7H8N2O4S
Molecular Weight 216.214
Flash Point 234.0±28.7 °C
Exact Mass 216.020477
PSA 114.36000
LogP 1.04
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.602
HS Code 2921420090

~%

21731-56-6 structure

21731-56-6

Literature: WO2009/129625 A1, ; Page/Page column 33 ; WO 2009/129625 A1

~%

21731-56-6 structure

21731-56-6

Literature: US4034107 A1, ;

~90%

21731-56-6 structure

21731-56-6

Literature: Kubo; Oda; Kaneko; Satoh; Nohara Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 10 p. 2853 - 2858

~%

21731-56-6 structure

21731-56-6

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 30, # 9 p. 3064 - 3072,3037 - 3044

~%

21731-56-6 structure

21731-56-6

Literature: Chalmers Handl., , # 94 p. 3,6

~%

21731-56-6 structure

21731-56-6

Literature: Chalmers Handl., , # 94 p. 3,6

~%

21731-56-6 structure

21731-56-6

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 30, # 9 p. 3064 - 3072,3037 - 3044
HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%