Quinazoline

Quinazoline Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:quinazoline
CAS:253-82-7
Purity:NLT 97% Package:1G;1KG;100KG
Company Name: Fluoropharm Co., Ltd.
Tel: +86-0571-85586753; +8613336034509
Email: sales@fluoropharm.com
Products Intro: Product Name:Quinazoline
CAS:253-82-7
Purity:0.98 Package:25KG;5KG;1KG Remarks:Mature product
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: CAS:253-82-7
Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:Quinazoline
CAS:253-82-7
Purity:98% Package:1KG;98USD
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:quinazoline
CAS:253-82-7
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Quinazoline manufacturers

  • Quinazoline
  • Quinazoline pictures
  • $98.00 / 1KG
  • 2019-07-06
  • CAS:253-82-7
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 100KG
Quinazoline Basic information
Product Name:Quinazoline
Synonyms:1,3-Diazanaphthalene;4.5-Benzopyrimidine;Benzo(e)pyrimidine;1,3-Benzodiazine, Benzopyrimidine;Quinazoline ,98%;Benzo[d]pyrimidine;Benzopyrimidine;Quinazoline (6CI,8CI,9CI)
CAS:253-82-7
MF:C8H6N2
MW:130.15
EINECS:205-965-3
Product Categories:PYRIMIDINE
Mol File:253-82-7.mol
Quinazoline Structure
Quinazoline Chemical Properties
Melting point 46-48 °C (lit.)
Boiling point 243 °C (lit.)
density 1.2002 (rough estimate)
refractive index 1.6231 (estimate)
Fp 224 °F
storage temp. Sealed in dry,Room Temperature
solubility H2O: freely soluble
pka3.43(at 20℃)
form Crystalline Powder, Crystals and/or Chunks
color Yellow to beige to brownish
Merck 14,8053
BRN 109370
CAS DataBase Reference253-82-7(CAS DataBase Reference)
NIST Chemistry ReferenceQuinazoline(253-82-7)
EPA Substance Registry SystemQuinazoline (253-82-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-36-26-23
WGK Germany 3
HS Code 29339900
MSDS Information
ProviderLanguage
Quinazoline English
SigmaAldrich English
ACROS English
ALFA English
Quinazoline Usage And Synthesis
Chemical PropertiesBeige to brownish crystalline powder
UsesQuinazoline was used to study the electrochemical behaviour of quinazoline using modern polarographic and voltammetric methods. It is the basic structural unit of pharmaceuticals and plays an important role in modern synthesis of antitumor drugs.
DefinitionChEBI: A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.
General DescriptionQuinazolines has applications in medicinal chemistry due to their antibacterial, antifungal, anticonvulsant, anti-inflammatory and antitumor activities. It is the basic structural unit of pharmaceuticals and plays an important role in modern synthesis of antitumor drugs.
Biochem/physiol ActionsGenotoxicity of quinazoline was established by bacterial SOS Chromotest (Escherichia Coli).
Purification MethodsPurify quinazoline by passage through an activated alumina column in *C6H6 or pet ether (b 40-60o). Distil it under reduced pressure, sublime it under vacuum and crystallise it from pet ether. The picrate has m 188-189o (from MeOH). [Armarego J Appl Chem 11 70 1961, Armarego Quinazolines, Fused Pyrimidines Part I Brown Ed, Wiley-Interscience 1967, Brown Quinazolines Supplement I Taylor Ed, Wiley-Interscience 1996, ISBN 0-471-14565-3; for covalent hydration see Albert & Armarego Adv Heterocycl Chem 4 1 1965, Beilstein 23 H 175, 23 II 177, 23 III/IV 1221.]
Tag:Quinazoline(253-82-7) Related Product Information
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