CAS 179688-53-0|3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate

Introduction：Basic information about CAS 179688-53-0|3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate
CAS Number	179688-53-0	Molecular Weight	234.208
Density	1.4±0.1 g/cm3	Boiling Point	452.4±35.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀N₂O₄	Melting Point	297 °C
MSDS	/	Flash Point	227.4±25.9 °C

Names

Name	(7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	452.4±35.0 °C at 760 mmHg
Melting Point	297 °C
Molecular Formula	C₁₁H₁₀N₂O₄
Molecular Weight	234.208
Flash Point	227.4±25.9 °C
Exact Mass	234.064056
PSA	81.28000
LogP	-0.07
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.612

Safety Information

Hazard Codes	Xi
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

6-Acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one

6-Acetoxy-7-methoxy-4-quinazolinol

4(3H)-Quinazolinone, 6-(acetyloxy)-7-methoxy-

3,4-dihydro-4-oxo-6-acetyloxy-7-methoxy-quinazoline

7-Methoxy-4-oxo-1,4-dihydro-6-quinazolinyl acetate

7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate

6-Acetoxy-7-methoxy-4-hydroxyquinazoline

3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate

7-Methoxy-4-oxo-1,4-dihydroquinazolin-6-yl acetate

6-Acetoxy-7-methoxy-3H-quinazolin-4-one

Gefitinib Impurity 8

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