Kopexil

Base Information

Chemical Name:Kopexil
CAS No.:74638-76-9
Molecular Formula:C4H6N4O
Molecular Weight:126.118
Hs Code.:2933599090
European Community (EC) Number:616-121-2
UNII:1756681479
DSSTox Substance ID:DTXSID40996155
Wikipedia:Kopexil
Wikidata:Q27247520
Mol file:74638-76-9.mol

Synonyms:aminexil

Suppliers and Price of Kopexil

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
2,4-Diaminopyrimidine3-N-Oxide
1g
$ 425.00

American Custom Chemicals Corporation
2,4-DIAMINO PYRIMIDINE-3-OXIDE 95.00%
5G
$ 1261.26

Total 95 raw suppliers

Chemical Property of Kopexil

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Refractive Index:1.742
Boiling Point:475.5 °C at 760 mmHg
PKA:5.04±0.47(Predicted)
Flash Point:241.374 °C
PSA：90.39000
Density:1.693 g/cm³
LogP:0.83690
XLogP3:-1.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:126.05416083
Heavy Atom Count:9
Complexity:195

Purity/Quality:

99% ^*data from raw suppliers

2,4-Diaminopyrimidine3-N-Oxide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(N(C(=N)N=C1)O)N

Technology Process of Kopexil

There total 3 articles about Kopexil 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: 69.0%

: 156-83-2
6-chloro-pyrimidine-2,4-diyldiamine

: 74638-76-9
2,4-diaminopyrimidine 3-N-oxide

Guidance literature:: With potassium hydroxide; hydrogen; palladium on activated charcoal; In ethanol;

Reference yield:

: 156-81-0
2,4-diaminopyrimidine

: 74638-76-9
2,4-diaminopyrimidine 3-N-oxide

Guidance literature:: With dihydrogen peroxide; In trifluoroacetic acid; Yield given; 1.) 0 deg C, 3 h, 2.) 20 deg C, 12 h;

Reference yield:

: 156-81-0
2,4-diaminopyrimidine

: 74638-76-9
2,4-diaminopyrimidine 3-N-oxide

: 2,4-diaminopyrimidine 1-oxide

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In 1,4-dioxane; for 4h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1002/hlca.19800630223