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ChemicalBook >> CAS DataBase List >>4-Chloroquinazoline

4-Chloroquinazoline

4-Chloroquinazoline Structure
4-Chloroquinazoline structure
CAS No.
5190-68-1
Chemical Name:
4-Chloroquinazoline
Synonyms
AKOS BBS-00004561;4-Chloro-quizoline;4-Chloroquinozoline;4-CHLORO-QUINAZOLINE;Quinazoline, 4-chloro-;4-Chloroquinazoline 97%
CBNumber:
CB9350540
Molecular Formula:
C8H5ClN2
Molecular Weight:
164.59
MDL Number:
MFCD00228682
MOL File:
5190-68-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:30:12
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4-Chloroquinazoline Properties

Melting point 96-100 °C
Boiling point 281.0±13.0 °C(Predicted)
Density 1.349±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility MeOH
form Solid
pka 0.83±0.30(Predicted)
color Off-White
InChI InChI=1S/C8H5ClN2/c9-8-6-3-1-2-4-7(6)10-5-11-8/h1-5H
InChIKey GVRRXASZZAKBMN-UHFFFAOYSA-N
SMILES N1=C2C(C=CC=C2)=C(Cl)N=C1
CAS DataBase Reference 5190-68-1(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H315-H318-H335
Precautionary statements  P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes  Xi,T
Risk Statements  25-37/38-41
Safety Statements  26-39-45
RIDADR  UN 2811
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933998090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

4-Chloroquinazoline price More Price(66)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 700096 4-Chloroquinazoline 97% 5190-68-1 1g $62.2 2026-04-30 Buy
Usbiological 269491 4-Chloroquinazoline Asreported 5190-68-1 500mg $333 2026-06-03 Buy
Usbiological 269491 4-Chloroquinazoline Asreported 5190-68-1 1g $446 2026-06-03 Buy
Usbiological 269491 4-Chloroquinazoline Asreported 5190-68-1 2g $602 2026-06-03 Buy
Usbiological 269491 4-Chloroquinazoline Asreported 5190-68-1 5g $941 2026-06-03 Buy
Product number Packaging Price Buy
700096 1g $62.2 Buy
269491 500mg $333 Buy
269491 1g $446 Buy
269491 2g $602 Buy
269491 5g $941 Buy

4-Chloroquinazoline Chemical Properties, Uses, Production

Uses

4-Chloroquinazoline can be used to prepare agricultural fungicides.

4-Chloroquinazoline Preparation Products And Raw materials

Raw materials

Four-necked flask Ammonium hydroxide 4-Hydroxyquinazoline Phosphorus pentachloride Quinazoline
Anthranilic acid

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Preparation Products

4-(p-Hydroxyanilino)quinazoline Quinazolin-4-ylamine 2-[(quinazolin-4-yl)amino]ethan-1-ol 1-Quinazolin-4-yl-piperidine-4-carboxylic acid 1-(4-Quinazolinyl)-4-piperidinamine
tert-Butyl N-[1-(quinazolin-4-yl)piperidin-4-yl]carbamate

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4-Chloroquinazoline Suppliers

Global Suppliers ( 207)
Supplier Tel Email Country ProdList Advantage
Carbott PharmTech Inc. 0535-6385396 info@carbottpharm.com China 996 56
Shanghai Titan Enterprise Development Co., Ltd 16621224781 syy@titansci.com China 2893 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Supplier Advantage
Carbott PharmTech Inc. 56
Shanghai Titan Enterprise Development Co., Ltd 58
Accela ChemBio Co.,Ltd. 64
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Energy Chemical 61
Capot Chemical Co., Ltd 66
Pure Chemistry Scientific Inc. 62
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64

View Latest Price from 4-Chloroquinazoline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Chloroquinazoline pictures 2024-11-12 4-Chloroquinazoline
5190-68-1
 $3200.00 1Kg 98 500 Kg R&D Scientific Inc.
4-CHLORO-QUINAZOLINE pictures 2023-04-06 4-CHLORO-QUINAZOLINE
5190-68-1
 1kg 98.0% 1000kg LY Global chemicals co.,ltd .
4-CHLORO-QUINAZOLINE pictures 2020-09-15 4-CHLORO-QUINAZOLINE
5190-68-1
 $100.00 1KG 99.9% 20tons Hebei Runbin Biotechnology Co. LTD

4-Chloroquinazoline Spectrum

4-Chloroquinazoline(5190-68-1)1HNMR

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4-CHLORO-QUINAZOLINE AKOS BBS-00004561 4-Chloroquinozoline 4-Chloroquinazoline 97% 4-Chloro-quizoline Quinazoline, 4-chloro- 5190-68-1 OLED pharmacetical Halides Heterocycles Building Blocks Chemical Synthesis Halogenated Heterocycles Heterocyclic Building Blocks Quinazolines