Disodium 1-(3-aminophenyl)-4,5-dihydro-4-((4-(((5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl)amino)carbonyl)phenyl)azo)-5-oxo-1H-pyrazole-3-carboxylate

1-(3-氨基苯基)-4,5-二氢-4-((4-(((5-羟基-6-(苯偶氮基)-7-磺酸基-2-萘基)氨基)羰基)苯基)偶氮)-5-氧代-1H-吡唑-3-羧酸二钠

Also known as: 1-(3-Aminophenyl)-4,5-dihydro-4-[[4-[(5-hydroxy-6-phenylazo-7-sodiosulfo-2-naphthalenyl)aminocarbonyl]phenyl]azo]-5-oxo-1H-pyrazole-3-carboxylic acid sodium salt, Benzamin Brilliant Orange GRN, C.I.28660, C.I.Direct Orange 90, C.I.Direct Orange 90:C.I.28660, Direct Orange 90

Disodium 1-(3-aminophenyl)-4,5-dihydro-4-((4-(((5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl)amino)carbonyl)phenyl)azo)-5-oxo-1H-pyrazole-3-carboxylate (CAS 5852-25-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C33H22N8Na2O8S and a molecular weight of 736.6 g/mol. It is also known as 1-(3-Aminophenyl)-4,5-dihydro-4-[[4-[(5-hydroxy-6-phenylazo-7-sodiosulfo-2-naphthalenyl)aminocarbonyl]phenyl]azo]-5-oxo-1H-pyrazole-3-carboxylic acid sodium salt, Benzamin Brilliant Orange GRN and C.I.28660. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5852-25-5

Jingsj CID

J-312204-2

Molecular Formula

C₃₃H₂₂N₈Na₂O₈S

Chinese Name

1-(3-氨基苯基)-4,5-二氢-4-((4-(((5-羟基-6-(苯偶氮基)-7-磺酸基-2-萘基)氨基)羰基)苯基)偶氮)-5-氧代-1H-吡唑-3-羧酸二钠

Molecular Weight

736.6 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026