4,7-Dichloro-2-methylquinazoline

Base Information

Chemical Name:4,7-Dichloro-2-methylquinazoline
CAS No.:38154-43-7
Molecular Formula:C₉H₆Cl₂N₂
Molecular Weight:213.066
Hs Code.:2933990090
DSSTox Substance ID:DTXSID40482124
Wikidata:Q72466952
Mol file:38154-43-7.mol

Synonyms:4,7-dichloro-2-methylquinazoline;38154-43-7;Quinazoline, 4,7-dichloro-2-methyl-;2-methyl-4,7-dichloroquinazoline;2,6-Isoquinolinecarboxylicacid;DTXSID40482124;BCP26777;MFCD11044641;AKOS005145989;AS-36403;AM20040328;CS-0165835;FT-0732915;A15541

Suppliers and Price of 4,7-Dichloro-2-methylquinazoline

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

Chemenu
4,7-dichloro-2-methylquinazoline 95%
5g
$ 535.00

Chemenu
4,7-dichloro-2-methylquinazoline 95%
25g
$ 1174.00

Chemenu
4,7-dichloro-2-methylquinazoline 95%
10g
$ 731.00

Biosynth Carbosynth
4,7-Dichloro-2-methylquinazoline
500 mg
$ 185.00

Biosynth Carbosynth
4,7-Dichloro-2-methylquinazoline
250 mg
$ 107.50

Biosynth Carbosynth
4,7-Dichloro-2-methylquinazoline
100 mg
$ 54.00

Biosynth Carbosynth
4,7-Dichloro-2-methylquinazoline
1 g
$ 324.00

Biosynth Carbosynth
4,7-Dichloro-2-methylquinazoline
2 g
$ 563.00

American Custom Chemicals Corporation
4,7-DICHLORO-2-METHYLQUINAZOLINE 95.00%
5MG
$ 500.48

Abosyn
4,7-Dichloro-2-methyl-quinazoline >95%
1g
$ 199.00

Total 15 raw suppliers

Chemical Property of 4,7-Dichloro-2-methylquinazoline

Chemical Property:

Vapor Pressure:1.036mmHg at 25°C
Boiling Point:248℃
Flash Point:128℃
PSA：25.78000
Density:1.418
LogP:3.24500
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:211.9908036
Heavy Atom Count:13
Complexity:189

Purity/Quality:

97% ^*data from raw suppliers

4,7-dichloro-2-methylquinazoline 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NC2=C(C=CC(=C2)Cl)C(=N1)Cl

Technology Process of 4,7-Dichloro-2-methylquinazoline

There total 8 articles about 4,7-Dichloro-2-methylquinazoline 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: 67.0%

: 7012-88-6
7-chloro-2-methylquinazolin-4(3H)-one

: 38154-43-7
4,7-dichloro-2-methyl-3,4-dihydroquinazoline

Guidance literature:: With N,N-diethylaniline; trichlorophosphate; In benzene; for 16h; Reflux; Inert atmosphere;
DOI:10.1002/ejoc.201000794

Reference yield:

: 5900-59-4
2-amino-4-chlorobenzamide

: 38154-43-7
4,7-dichloro-2-methyl-3,4-dihydroquinazoline

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / dichloromethane / 2 h / 20 °C / Inert atmosphere

2: water; sodium hydroxide / 1 h / Reflux; Inert atmosphere

3: N,N-diethylaniline; trichlorophosphate / benzene / 16 h / Reflux; Inert atmosphere

With pyridine; water; N,N-diethylaniline; sodium hydroxide; trichlorophosphate; In dichloromethane; benzene;
DOI:10.1002/ejoc.201000794

Reference yield:

: 7033-57-0
2-Acetylamino-4-chlor-benzoesaeure-amid

: 38154-43-7
4,7-dichloro-2-methyl-3,4-dihydroquinazoline

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium hydroxide / 1 h / Reflux; Inert atmosphere

2: N,N-diethylaniline; trichlorophosphate / benzene / 16 h / Reflux; Inert atmosphere

With water; N,N-diethylaniline; sodium hydroxide; trichlorophosphate; In benzene;
DOI:10.1002/ejoc.201000794