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Home/Compounds/Pharmaceutical Intermediate/3-methyl-2-propan-2-yl-4-[(4-propan-2-yloxyphenyl)methyl]-1H-pyrazol-5-one
C17H24N2O2
288.4 g/mol
Pharmaceutical Intermediate

3-methyl-2-propan-2-yl-4-[(4-propan-2-yloxyphenyl)methyl]-1H-pyrazol-5-one

CAS1028026-83-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a pyrazolone derivative used as an intermediate in pharmaceutical manufacturing. It features an aromatic ether and a heterocyclic ring system, with properties suitable for further chemical synthesis.

pharmaceutical intermediate for organic synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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ReferenceSame Category

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Referencesame scaffold

5-methyl-4-[(4-propan-2-yloxyphenyl)methyl]-1,2-dihydropyrazol-3-one

CAS329044-14-6

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for 3-methyl-2-propan-2-yl-4-[(4-propan-2-yloxyphenyl)methyl]-1H-pyrazol-5-one (CAS 1028026-83-6) is 2933.19.

HS code (international, 6-digit)

2933.19

EU CN code (8-digit)

2933 19 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

3-methyl-2-propan-2-yl-4-[(4-propan-2-yloxyphenyl)methyl]-1H-pyrazol-5-one

InChIKey

WQHRIHHTLJHNFN-UHFFFAOYSA-N

SMILES

CC1=C(C(=O)NN1C(C)C)CC2=CC=C(C=C2)OC(C)C

Synonyms (5)

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