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ChemicalBook >> CAS DataBase List >> 2,4-Dichloro-6,7-dimethoxyquinazoline

2,4-Dichloro-6,7-dimethoxyquinazoline

2,4-Dichloro-6,7-dimethoxyquinazoline price.
  • $7 - $2148.3
  • Product name: 2,4-Dichloro-6,7-dimethoxyquinazoline
  • CAS: 27631-29-4
  • MF: C10H8Cl2N2O2
  • MW: 259.09
  • EINECS:608-117-4
  • MDL Number:MFCD00051733
  • Synonyms:TIMTEC-BB SBB000972;2,4-DICHLORO-6,7-DIMETHOXYQUINAZOLINE;2,4-Dichloro-6,7-dimethoxyquin;2-Chloro-6,7-diMethoxyquinazolin-4-yl Chloride;2,4-Dichloro-6-Methoxy-7-quinazolinyl Methyl ether;Doxazosin Related Compound E (20 mg) (2,4-dichloro-6,7-dimethoxyquinazoline);Doxazosin EP IMpurity E;Doxazosin Related CoMpound E
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • Abosyn
  • ACHEMBLOCK
  • Acrotein
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemcia Scientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
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  • Sigma-Aldrich
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Package
  • 20mg
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  • 500g
  • ManufacturerAbosyn
  • Product number10-2297
  • Product description2,4-dichloro-6,7-dimethoxyquinazoline 95%-98%
  • Packaging5g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39122
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 95%
  • Packaging25G
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39122
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 95%
  • Packaging100G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberH-6021
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 97%
  • Packaging5g
  • Price$56.83
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-08493
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 98%
  • Packaging100g
  • Price$296
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52286
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline
  • Packaging25g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0017TG
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline,tech.
  • Packaging500g
  • Price$714
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06051
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline, 97%
  • Packaging1g
  • Price$22.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06051
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline, 97%
  • Packaging5g
  • Price$56.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06051
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline, 97%
  • Packaging25g
  • Price$197
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number27631294
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline
  • Packaging25g
  • Price$284.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number27631294
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline
  • Packaging100g
  • Price$724
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA136450
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 97%
  • Packaging250mg
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA136450
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 97%
  • Packaging1g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA136450
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 97%
  • Packaging5g
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA136450
  • Product description2,4-Dichloro-6,7-dimethoxyquinazoline 97%
  • Packaging10g
  • Price$56
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 10-2297 2,4-dichloro-6,7-dimethoxyquinazoline 95%-98% 5g $240 2021-12-16 Buy
ACHEMBLOCK P39122 2,4-Dichloro-6,7-dimethoxyquinazoline 95% 25G $200 2021-12-16 Buy
ACHEMBLOCK P39122 2,4-Dichloro-6,7-dimethoxyquinazoline 95% 100G $605 2021-12-16 Buy
Acrotein H-6021 2,4-Dichloro-6,7-dimethoxyquinazoline 97% 5g $56.83 2021-12-16 Buy
AHH MT-08493 2,4-Dichloro-6,7-dimethoxyquinazoline 98% 100g $296 2021-12-16 Buy
AK Scientific J52286 2,4-Dichloro-6,7-dimethoxyquinazoline 25g $130 2021-12-16 Buy
AK Scientific 0017TG 2,4-Dichloro-6,7-dimethoxyquinazoline,tech. 500g $714 2021-12-16 Buy
Alfa Aesar L06051 2,4-Dichloro-6,7-dimethoxyquinazoline, 97% 1g $22.4 2021-12-16 Buy
Alfa Aesar L06051 2,4-Dichloro-6,7-dimethoxyquinazoline, 97% 5g $56.6 2021-12-16 Buy
Alfa Aesar L06051 2,4-Dichloro-6,7-dimethoxyquinazoline, 97% 25g $197 2021-12-16 Buy
Alichem 27631294 2,4-Dichloro-6,7-dimethoxyquinazoline 25g $284.2 2021-12-16 Buy
Alichem 27631294 2,4-Dichloro-6,7-dimethoxyquinazoline 100g $724 2021-12-16 Buy
Ambeed A136450 2,4-Dichloro-6,7-dimethoxyquinazoline 97% 250mg $7 2021-12-16 Buy
Ambeed A136450 2,4-Dichloro-6,7-dimethoxyquinazoline 97% 1g $17 2021-12-16 Buy
Ambeed A136450 2,4-Dichloro-6,7-dimethoxyquinazoline 97% 5g $31 2021-12-16 Buy
Ambeed A136450 2,4-Dichloro-6,7-dimethoxyquinazoline 97% 10g $56 2021-12-16 Buy
Next Last

Properties

Melting point :175-178 °C (lit.)
Boiling point :340.5±42.0 °C(Predicted)
Density :1.5369 (rough estimate)
refractive index :1.6100 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka :-0.49±0.30(Predicted)
form :Crystalline Powder
color :Pale yellow to beige
Water Solubility :Insoluble in water.
Sensitive :Moisture Sensitive
BRN :190331
CAS DataBase Reference :27631-29-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,4-Dichloro-6,7-dimethoxyquinazoline is used as an intermediate in the preparation of potential inhibitors of epidermal growth factor receptor kinases. It is also used as an intermediate in the preparation of terazosin.

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Suppliers and manufacturers

career henan chemical co
2,4-Dichloro-6,7-dimethoxyquinazoline
$1.00 /1g
2,4-Dichloro-6,7-dimethoxyquinazoline CAS:27631-29-4
Capot Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Standardpharm Co. Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Zhengzhou Alfa Chemical Co.,Ltd
SIMAGCHEM CORP