3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE

3-氨基-5-羟基-4-苯基氮杂吡唑

Also known as: 3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE 98%, 5-amino-4-(2-phenyldiazen-1-yl)-1H-pyrazol-3-ol, 5-amino-2H-pyrazole-3,4-dione 4-phenylhydrazone, 5-Amino-1,2-dihydro-4-(phenylazo)-(3H)-pyrazol-3-one, 3H-Pyrazol-3-one, 5-amino-1,2-dihydro-4-(2-phenyldiazenyl)-, LABOTEST-BB LT00454471, 5-amino-4-(2-phenylhydrazinyl)pyrazol-3-one

3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE (CAS 6627-93-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N5O and a molecular weight of 203.20100 g/mol. It is also known as 3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE 98%, 5-amino-4-(2-phenyldiazen-1-yl)-1H-pyrazol-3-ol and 5-amino-2H-pyrazole-3,4-dione 4-phenylhydrazone. Key properties include a boiling point of 238.5ºC at 760 mmHg, a density of 1.52g/cm3 and a flash point of 98.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6627-93-6

Jingsj CID

J-1448137-8

Molecular Formula

C₉H₉N₅O

Chinese Name

3-氨基-5-羟基-4-苯基氮杂吡唑

Molecular Weight

203.20100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026