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2,4-Dichloro-6,7-dimethoxyquinazoline (PRAZOSINE)

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Formula: C10H8Cl2N2O2
CAS: 27631-29-4

Identification

Structural Formula
2,4-Dichloro-6,7-dimethoxyquinazoline (PRAZOSINE)
CAS:
27631-29-4
EINECS:
Molecular Formula:
C10H8Cl2N2O2
MDL:
MFCD00051733
Synonym:
2,4-dichloro-6,7-dimethoxyquinazoline 97% ; doxazosin related compound e ; 2,4-dichloro-6,7-dimethoxyquinazoline ; 2,4-dichloro-6,7-dimethoxyquin ; doxazosin ep impurity e ; 2,4-dichloro-6,7-dimethoxyquinazoline,97% ; 7-dimethoxyquinoazoline ; 2,4-dichloro-6,7-dimethoxyxinazoline ; timtec-bb sbb000972 ; 2,4-dichloro-6,7-dimethoxyquinoazoline




Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.
DC455718228
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CAS equal suppliers

2,4-Dichloro-6,7-dimethoxyquinazoline
Santa Cruz Biotechnology, Inc.
254333
2,4-dichloro-6,7-dimethoxyquinazoline
Indofine Chemical Co, Inc.
25-016
2,4-Dichloro-6,7-dimethoxyquinazoline
TCI Chemicals (India) Pvt. Ltd.
D3746
2,4-Dichloro-6,7-dimethoxyquinazoline
Chemieliva Pharmaceutical Co., Ltd.
CP25907770
2,4-Dichloro-6,7-dimethoxyquinazoline
Leap Chem Co., Ltd
LC13323996
2,4-Dichloro-6,7-dimethoxyquinazoline
Hangzhou J&H Chemical Co., Ltd.
HJC22949176
2,4-Dichloro-6,7-dimethoxyquinazoline
Capot Chemical Co., Ltd.
9430
2,4-Dichloro-6,7-dimethoxyquinazoline
Pharmaffiliates Analytics & Synthetics Pvt. Limited
PA 16 43510
2,4-Dichloro-6,7-dimethoxyquinazoline
Ambeed, Inc.
A136450
2,4-dichloro-6,7-dimethoxyquinazoline
Key Organics Limited
BS-4751
2,4-Dichloro-6,7-dimethoxyquinazoline
Excenen Pharmatech Co., Ltd.
EN-6051
2,4-Dichloro-6,7-dimethoxy-quinazoline
Santa Cruz Biotechnology, Inc.
SCB22809120
2,4-Dichloro-6,7-dimethoxy-quinazoline
AK Scientific, Inc.
AS14444332
2,4-Dichloro-6,7-dimethoxy-quinazoline
Manchester Organics Limited
R35504
2,4-Dichloro-6,7-dimethoxy-quinazoline
Xingrui Industry Co., Limited
XIL22048816
2,4-Dichloro-6,7-dimethoxy-quinazoline
Carbone Scientific Co., Ltd.
CS21286384
2,4-Dichloro-6,7-dimethoxy-quinazoline
Simagchem Corporation
SC15964788
2,4-Dichloro-6,7-dimethoxy-quinazoline
Gihi Chemicals Co., Limited
GCL20528208
2,4-Dichloro-6,7-dimethoxy-quinazoline
Xiamen Hisunny Chemical Co., Ltd.
XHC250810032
2,4-Dichloro-6,7-dimethoxy-quinazoline
BLD Pharmatech Ltd
BP13684104
2,4-Dichloro-6,7-dimethoxy-quinazoline
Chemlyte Solutions
CS13684104
Quinazoline, 2,4-dichloro-6,7-dimethoxy-
Angene International Limited
AGN-PC-0D1UJ3
2,4-Dichloro-6-methoxy-7-quinazolinyl methyl ether
Shanghai UCHEM Inc.
UCHEM-4640

Prices & Availability




Data is processed


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Properties for 2,4-Dichloro-6,7-dimethoxyquinazoline (PRAZOSINE)

Molecular Weight:
259.09 g·mol−1
Melting point:
172-177 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [2,4-Dichloro-6,7-dimethoxyquinazoline (PRAZOSINE)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Inter-Chemical Ltd. | Fischer Chemicals AG | Hangzhou Electrochemical Group Co.,Ltd | Hallochem Pharma Co., Ltd. | 3B Scientific Corporation | Rubamin Laboratories Limited | Gihi Chemicals Co., Limited

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