4,7-Dichloroquinazoline

Base Information

• Chemical Name: 4,7-Dichloroquinazoline
• CAS No.: 2148-57-4
• Molecular Formula: C8H4Cl2N2
• Molecular Weight: 199.039
• Hs Code.: 2933990090
• European Community (EC) Number: 826-982-8
• NSC Number: 49795
• DSSTox Substance ID: DTXSID20287235
• Nikkaji Number: J47.616A
• Wikidata: Q63392776
• ChEMBL ID: CHEMBL1989918
• Mol file: 2148-57-4.mol

Synonyms:4,7-Dichloroquinazoline;2148-57-4;4,7-dichloro-quinazoline;Quinazoline, 4,7-dichloro-;NSC49795;4,7-dichlorquinazoline;Quinazoline,7-dichloro-;SCHEMBL401110;CHEMBL1989918;DTXSID20287235;FDPHWQSGEWRZOL-UHFFFAOYSA-N;4,7-DICHLOROBENZOPYLIMIDINE;BCP26522;MFCD00023911;NSC-49795;AKOS000119277;AB01392;AC-2573;CS-W008281;NCI60_004199;AM20030351;FT-0634067;EN300-23424;11N-844;J-514174;Q63392776;Z147652344

Chemical Property of 4,7-Dichloroquinazoline

Chemical Property:

• Vapor Pressure: 0.00071mmHg at 25°C
• Melting Point: 135-136 °C
• Refractive Index: 1.67
• Boiling Point: 317.584 °C at 760 mmHg
• PKA: 0.12±0.30(Predicted)
• Flash Point: 175.268 °C
• PSA: 25.78000
• Density: 1.487 g/cm³
• LogP: 2.93660
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 197.9751535
• Heavy Atom Count: 12
• Complexity: 165

Purity/Quality:

98%,99%, ^*data from raw suppliers

4,7-Dichloroquinazoline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C=C1Cl)N=CN=C2Cl
• Uses: 4,7-Dichloroquinazoline is a useful building block, used in the synthesis of aroylquinazolines via aroylation with aryl aldehydes. 4,7-Dichloroquinazoline has been identified as a dengue virus entry inhibitor.