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6,7-Dimethoxyquinazolin-4(1H)-one

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Formula: C10H10N2O3
CAS: 13794-72-4
search Element: dimethoxyquinazolin
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Identification

Structural Formula
6,7-Dimethoxyquinazolin-4(1H)-one
CAS:
13794-72-4
EINECS:
Molecular Formula:
C10H10N2O3
MDL:
MFCD01570147
Synonym:
gefitinib impurity 4 ; gefitinib intermediate ii ; 6,7-dimethoxy-1h-quinazol... ; 6,7-dimethoxyquinazoline-4-one ; 6,7-dimethoxy-4-(1h)-quinzaoline ; buttpark 47\08-40 ; 6,7-dimethoxy-4-quinazolinone ; 7-dimethoxy-1h-quinazolin-4-one ; 6,7-dimethoxy-4-quinazolone ; gefitinib impurity e




Suppliers

Xiamen Hisunny Chemical Co., Ltd.
XHC326713068
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CAS equal suppliers

Gefitinib impurity E
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Capot Chemical Co., Ltd.
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Endeavour Speciality Chemicals Ltd.
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TCI Chemicals (India) Pvt. Ltd.
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AK Scientific, Inc.
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Simagchem Corporation
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Xiamen Equation Chemical Co.,Ltd
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BLD Pharmatech Ltd
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Haihang Industry Co., Ltd.
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Key Organics Limited
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Chemieliva Pharmaceutical Co., Ltd.
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Leap Chem Co., Ltd
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Haihang Industry Co., Ltd.
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Xingrui Industry Co., Limited
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H&Z Industry Co.,Ltd
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Gihi Chemicals Co., Limited
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Manchester Organics Limited
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Prices & Availability




Data is processed


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Properties for 6,7-Dimethoxyquinazolin-4(1H)-one

Molecular Weight:
206.2 g·mol−1
Melting point:
309-311 °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:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
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
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
irritant
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [6,7-Dimethoxyquinazolin-4(1H)-one]

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

ShangHai Biochempartner Co., Ltd. | Yangzhou Siyu Chemical Co., Ltd. | 3Way Pharm Inc. | Clearsynth Canada INC.

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