121582-69-2

121582-69-2 structure

Name: 4-HYDROXY-1-(4-METHOXYPHENYL)-6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLIC ACID
Chemical Name: 4-hydroxy-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylic acid
CAS Number: 121582-69-2
Molecular Formula: C₁₂H₁₀N₂O₅
Molecular Weight: 262.21800
Create Date: 2018-12-25 09:54:56
Modify Date: 2025-09-27 14:30:39

Name	4-hydroxy-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylic acid
Synonyms	3-Pyridazinecarboxylicacid,1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo 2-(4-methoxyphenyl)-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylic acid 4-Hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid

HS Code	2933990090

121582-52-3

~95%

121582-69-2

Literature: Schober, Bernt D.; Megyeri, Gabor; Kappe, Thomas Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 169 - 176

121582-61-4

~97%

121582-69-2

Literature: Schober, Bernt D.; Megyeri, Gabor; Kappe, Thomas Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 169 - 176

1830-54-2

121582-69-2

Literature: Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176

104-94-9

121582-69-2

Literature: Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176

Precursor 4
121582-52-3 121582-61-4 1830-54-2 104-94-9
DownStream 0

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%