ChemicalBook > CAS DataBase List > 4-Chloro-6,7-dimethoxyquinazoline

4-Chloro-6,7-dimethoxyquinazoline

Product Name
4-Chloro-6,7-dimethoxyquinazoline
CAS No.
13790-39-1
Chemical Name
4-Chloro-6,7-dimethoxyquinazoline
Synonyms
4-Cholro-6;BUTTPARK 47\08-02;Propachlor Impurity 3;Cilnidipine Impurity 20;4-Chloro-6,7-Dimethoxyquinazol;4-Chloro-6,7-dimethoxy-quizoline;4-Cholro-6,7-dimethoxyquinazoline;4-CHLORO-6,7-DIMETHOXYQUINAZOLINE;6,7-DiMethoxy-4-chloroquinazoline;6,7-Dimethoxy-4-Chloro-Quinzaoline
CBNumber
CB4402558
Molecular Formula
C10H9ClN2O2
Formula Weight
224.64
MOL File
13790-39-1.mol
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4-Chloro-6,7-dimethoxyquinazoline Property

Melting point:
185 °C
Boiling point:
345.5±37.0 °C(Predicted)
Density 
1.321±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
pka
0.77±0.30(Predicted)
color 
White to Yellow
Water Solubility 
Insoluble in water.
InChI
InChI=1S/C10H9ClN2O2/c1-14-8-3-6-7(4-9(8)15-2)12-5-13-10(6)11/h3-5H,1-2H3
InChIKey
LLLHRNQLGUOJHP-UHFFFAOYSA-N
SMILES
N1=C2C(C=C(OC)C(OC)=C2)=C(Cl)N=C1
CAS DataBase Reference
13790-39-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-37
Hazard Note 
Irritant
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C2574
Product name
4-Chloro-6,7-dimethoxyquinazoline
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$59
Updated
2025/07/31
TCI Chemical
Product number
C2574
Product name
4-Chloro-6,7-dimethoxyquinazoline
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$194
Updated
2025/07/31
TRC
Product number
C365350
Product name
4-Chloro-6,7-dimethoxyquinazoline
Packaging
2.5g
Price
$120
Updated
2021/12/16
TRC
Product number
C365350
Product name
4-Chloro-6,7-dimethoxyquinazoline
Packaging
5g
Price
$225
Updated
2021/12/16
SynQuest Laboratories
Product number
4H08-5-X4
Product name
4-Chloro-6,7-dimethoxyquinazoline
Purity
98%
Packaging
25g
Price
$264
Updated
2021/12/16
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4-Chloro-6,7-dimethoxyquinazoline Chemical Properties,Usage,Production

Uses

A useful synthetic intermediate in the preparation of epidermal growth factors.

Uses

4-Chloro-6,7-dimethoxyquinazoline is a useful synthetic intermediate in the preparation of epidermal growth factors

4-Chloro-6,7-dimethoxyquinazoline Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Chloro-6,7-dimethoxyquinazoline Suppliers

Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
150-2103-5486 18017383231
Fax
qq:2817624287
Email
983544897@qq.com
Country
China
ProdList
9342
Advantage
55
Nanjing Sifanke Chemical Co.LTD
Tel
025-58699658 13814094318
Email
985496172@qq.com
Country
China
ProdList
511
Advantage
58
Harway Pharma CO., LTD
Tel
0546-5612566 13793982289
Fax
0546-5180666
Email
lucy@harwaypharma.com
Country
China
ProdList
80
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
New Energy Chemicals
Tel
0515-82159099 13770142076
Fax
86-0515-8215909
Email
info@njuchem.com
Country
China
ProdList
242
Advantage
65
ChemFuture PharmaTech (Jiangsu) Ltd
Tel
5108538618
Fax
86 510 85386988-8017
Email
suger.wang@chemfuture.com
Country
China
ProdList
832
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
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View Lastest Price from 4-Chloro-6,7-dimethoxyquinazoline manufacturers

Hebei Fengjia New Material Co., Ltd
Product
4-Chloro-6,7-dimethoxyquinazoline 13790-39-1
Price
US $30.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100 tons
Release date
2024-08-09
Hebei Chuanghai Biotechnology Co., Ltd
Product
4-Chloro-6,7-dimethoxyquinazoline 13790-39-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2024-12-02
R&D Scientific Inc.
Product
4-Chloro-6,7-dimethoxyquinazoline 13790-39-1
Price
US $1786.00/Kg
Min. Order
0.100Kg
Purity
99 %
Supply Ability
5000 Kg
Release date
2024-11-12

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