2-hydrazinyl-3-methylquinazolin-4(3H)-one

2-肼基-3-甲基喹唑啉-4(3H)-酮

Also known as: 2-hydrazino-3-methylquinazolin-4(3H)-one, 2-hydrazino-3-methyl-4(3H)-quinazolinone, 2-hydrazinyl-3-methyl-3,4-dihydroquinazolin-4-one, 2-hydrazino-3-methyl-3,4-dihydro-4-quinazolinone, 2-hydrazino-3-methyl-3H-quinazolin-4-one, 2-hydrazino-3-methyl-4a,8a-dihydro-3H-quinazolin-4-one

2-hydrazinyl-3-methylquinazolin-4(3H)-one (CAS 61507-80-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H10N4O and a molecular weight of 190.20200 g/mol. It is also known as 2-hydrazino-3-methylquinazolin-4(3H)-one, 2-hydrazino-3-methyl-4(3H)-quinazolinone and 2-hydrazinyl-3-methyl-3,4-dihydroquinazolin-4-one. Key properties include a boiling point of 365.5ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 174.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61507-80-0

Jingsj CID

J-1038054-1

Molecular Formula

C₉H₁₀N₄O

Chinese Name

2-肼基-3-甲基喹唑啉-4(3H)-酮

Molecular Weight

190.20200 g/mol

Category

Organic Bases

Last updated

8/21/2026