CAS 24365-65-9|3,4-DIHYDRO-3-METHYL-2(1H)-QUINAZOLINONE

Introduction：Basic information about CAS 24365-65-9|3,4-DIHYDRO-3-METHYL-2(1H)-QUINAZOLINONE, 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-3-METHYL-2(1H)-QUINAZOLINONE
CAS Number	24365-65-9	Molecular Weight	162.18800
Density	1.159g/cm3	Boiling Point	366ºC at 760 mmHg
Molecular Formula	C₉H₁₀N₂O	Melting Point	200-203ºC(lit.)
MSDS	/	Flash Point	175.2ºC

Names

Name	3-methyl-1,4-dihydroquinazolin-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.159g/cm3
Boiling Point	366ºC at 760 mmHg
Melting Point	200-203ºC(lit.)
Molecular Formula	C₉H₁₀N₂O
Molecular Weight	162.18800
Flash Point	175.2ºC
Exact Mass	162.07900
PSA	32.34000
LogP	1.73980
Vapour Pressure	1.51E-05mmHg at 25°C
Index of Refraction	1.565
InChIKey	GINUUQLRYXHAPB-UHFFFAOYSA-N
SMILES	CN1Cc2ccccc2NC1=O

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
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

3-methyl-3,4-dihydro-2(1H)-quinqzolinone

3,4-Dihydro-3-methyl-2(1H)-quinazolinone

MFCD00192043

3-methyl-3,4-dihydro-1H-quinazolin-2-one

3PF

3-methyl-3,4-dihydro-2(1H)-quinazolinone

3-methyl-3,4-dihydroquinazolin-2(1H)-one

3-methyl-1,3,4-trihydroquinazolin-2-one

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