1,2-Benzisothiazol-3-amine, 7-nitro-

Base Information

Chemical Name:1,2-Benzisothiazol-3-amine, 7-nitro-
CAS No.:90407-29-7
Molecular Formula:C₇H₅N₃O₂S
Molecular Weight:195.202
Hs Code.:
DSSTox Substance ID:DTXSID00238164
Wikidata:Q83120428

Synonyms:90407-29-7;7-nitrobenzo[d]isothiazol-3-amine;1,2-Benzisothiazol-3-amine, 7-nitro-;7-nitro-1,2-benzothiazol-3-amine;7-Nitro-2-benzisothiazol-3-amine;SCHEMBL11213482;DTXSID00238164;AKOS023364646;F0006-0132

Suppliers and Price of 1,2-Benzisothiazol-3-amine, 7-nitro-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of 1,2-Benzisothiazol-3-amine, 7-nitro-

Chemical Property:

Vapor Pressure:0.00041mmHg at 25°C
Boiling Point:316.5°Cat760mmHg
Flash Point:145.2°C
Density:1.621g/cm³
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:0
Exact Mass:195.01024758
Heavy Atom Count:13
Complexity:220

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(C(=C1)[N+](=O)[O-])SN=C2N

Technology Process of 1,2-Benzisothiazol-3-amine, 7-nitro-

There total 3 articles about 1,2-Benzisothiazol-3-amine, 7-nitro- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 41533-75-9
3-chloro-7-nitro-1,2-benzisothiazole

: 90407-29-7
7-nitro-3-amino-1,2-benzisotiazolo

Guidance literature:: With ammonia; In formamide; 1.) 140-150 deg C, 2 h; 2.) 20 h;

Reference yield:

: 90407-28-6
2-bromo-3-nitro-benzonitrile

: 90407-29-7
7-nitro-3-amino-1,2-benzisotiazolo

Guidance literature:: With sodium hydrogensulfide; chloroamine; Yield given. Multistep reaction; 1.) acetone, 6 h, 2.) H₂O;

Reference yield:

: 573-54-6
2-bromo-3-nitro-benzoic acid

: 90407-29-7
7-nitro-3-amino-1,2-benzisotiazolo

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / PCl₅, toluene-p-sulphonamide / 205 °C

2: 1.) NaHS, 2.) chloramine / 1.) acetone, 6 h, 2.) H₂O

With sodium hydrogensulfide; chloroamine; phosphorus pentachloride; toluene-4-sulfonamide;