Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-

Base Information

Chemical Name:Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-
CAS No.:95096-01-8
Molecular Formula:C13H9Cl2N5OS
Molecular Weight:354.21
Hs Code.:

Synonyms:Pyrido(3,2-d)pyrimidine-2,4-diamine,6-((3,4-dichlorophenyl)sulfinyl);6-((3,4-Dichlorophenyl)sulfinyl)pyrido(3,2-d)pyrimidine-2,4-diamine;

Suppliers and Price of Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-

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

American Custom Chemicals Corporation
6-((3,4-DICHLOROPHENYL)SULFINYL)PYRIDO(3,2-D)PYRIMIDINE-2,4-DIAMINE 95.00%
5MG
$ 497.96

Total 0 raw suppliers

Chemical Property of Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-

Chemical Property:

Melting Point:260-263 °C(Solv: isopropanol (67-63-0))
Boiling Point:702.8±70.0 °C(Predicted)
PSA：128.45000
Density:1.75±0.1 g/cm3(Predicted)
LogP:3.38860

Purity/Quality:: 6-((3,4-DICHLOROPHENYL)SULFINYL)PYRIDO(3,2-D)PYRIMIDINE-2,4-DIAMINE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)-

There total 5 articles about Pyrido(3,2-d)pyrimidine-2,4-diamine, 6-((3,4-dichlorophenyl)sulfinyl)- 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: 72.0%

: 95095-94-6
6-(3,4-Dichloro-phenylsulfanyl)-pyrido[3,2-d]pyrimidine-2,4-diamine

: 95096-01-8
6-(3,4-Dichloro-benzenesulfinyl)-pyrido[3,2-d]pyrimidine-2,4-diamine

Guidance literature:: With Bromine complex of 1,4-diazabicyclo<2.2.2>octane; In acetic acid; for 19h; Ambient temperature;
DOI:10.1002/jhet.5570210556

Reference yield:

: 16013-85-7,136901-10-5
2,6-dicholoro-3-nitropyridine

: 95096-01-8
6-(3,4-Dichloro-benzenesulfinyl)-pyrido[3,2-d]pyrimidine-2,4-diamine

Guidance literature:: Multi-step reaction with 5 steps

1: 58 percent / various solvent(s) / 0.25 h / 178 - 182 °C

2: 34 percent / conc.HCl, iron powder / methanol / 0.5 h / Heating

3: 57 percent / various solvent(s) / 0.17 h / 165 - 190 °C

4: 83 percent / various solvent(s) / 1 h / 195 °C

5: 72 percent / Bromine complex of 1,4-diazabicyclo<2.2.2>octane / aq. acetic acid / 19 h / Ambient temperature

With hydrogenchloride; Bromine complex of 1,4-diazabicyclo<2.2.2>octane; iron; In methanol; acetic acid;
DOI:10.1002/jhet.5570210556

Reference yield:

: 95095-84-4
3-amino-6-chloro-pyridine-2-carbonitrile

: 95096-01-8
6-(3,4-Dichloro-benzenesulfinyl)-pyrido[3,2-d]pyrimidine-2,4-diamine

Guidance literature:: Multi-step reaction with 3 steps

1: 57 percent / various solvent(s) / 0.17 h / 165 - 190 °C

2: 83 percent / various solvent(s) / 1 h / 195 °C

3: 72 percent / Bromine complex of 1,4-diazabicyclo<2.2.2>octane / aq. acetic acid / 19 h / Ambient temperature

With Bromine complex of 1,4-diazabicyclo<2.2.2>octane; In acetic acid;
DOI:10.1002/jhet.5570210556