(4-Amino-2-nitrophenyl)carbamic acid ethyl ester

Base Information

Chemical Name:(4-Amino-2-nitrophenyl)carbamic acid ethyl ester
CAS No.:73895-87-1
Molecular Formula:C9H11N3O4
Molecular Weight:225.204
Hs Code.:
Mol file:73895-87-1.mol

Synonyms:Ethyl (4-amino-2-nitrophenyl) carbamate;

Suppliers and Price of (4-Amino-2-nitrophenyl)carbamic acid ethyl ester

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

TRC
Ethyl(4-Amino-2-nitrophenyl)carbamate
100mg
$ 70.00

Crysdot
Ethyl(4-amino-2-nitrophenyl)carbamate 95+%
25g
$ 1191.00

Crysdot
Ethyl(4-amino-2-nitrophenyl)carbamate 95+%
10g
$ 659.00

Crysdot
Ethyl(4-amino-2-nitrophenyl)carbamate 95+%
5g
$ 440.00

Alichem
Ethyl(4-amino-2-nitrophenyl)carbamate
5g
$ 2110.00

Total 41 raw suppliers

Chemical Property of (4-Amino-2-nitrophenyl)carbamic acid ethyl ester

Chemical Property:

Boiling Point:359.9 °C at 760 mmHg
PKA:12.20±0.70(Predicted)
Flash Point:171.5 °C
PSA：113.66000
Density:1.411 g/cm³
LogP:2.86340
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

Ethyl(4-Amino-2-nitrophenyl)carbamate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses Ethyl (4-Amino-2-nitrophenyl)carbamate is an impurity of Retigabine (R189050), an anticonvulsant drug.

Technology Process of (4-Amino-2-nitrophenyl)carbamic acid ethyl ester

There total 4 articles about (4-Amino-2-nitrophenyl)carbamic acid ethyl ester 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: 97.2%

: 150812-24-1
2-ethoxycarbonylamino-5-phthalimidonitrobenzene

: 73895-87-1
5-amino-2-ethoxycarbonylaminonitrobenzene

Guidance literature:: With methylamine; In water; isopropyl alcohol; at 60 - 65 ℃; for 2h; Concentration; Reagent/catalyst; Solvent; Temperature; Time;

Reference yield: 60.0%

: 57399-97-0
N-(4-aminophenyl)carbamic acid ethyl ester

: 73895-87-1
5-amino-2-ethoxycarbonylaminonitrobenzene

Guidance literature:: With sulfuric acid; nitric acid; In water; at -5 - 0 ℃; for 0.5h; Inert atmosphere;

Reference yield:

: 721943-05-1
1-ethoxycarbonylamino-4-phthalimidobenzene

: 73895-87-1
5-amino-2-ethoxycarbonylaminonitrobenzene

Guidance literature:: Multi-step reaction with 2 steps

1: nitric acid / acetic acid / 20 - 105 °C / Inert atmosphere

2: methylamine / isopropyl alcohol; water / 2 h / 60 - 65 °C

With nitric acid; methylamine; In water; acetic acid; isopropyl alcohol;