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Home/Compounds/Pharmaceutical Intermediate/Ethyl diacetoacetate
C8H12O4
172.18 g/mol
Pharmaceutical IntermediateWarning

Ethyl 2-acetylacetoacetate

CAS603-69-0EC210-053-3
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

Ethyl 2-acetylacetoacetate is a chemical compound used as a pharmaceutical intermediate. It is an ester-containing compound employed in the manufacturing of active pharmaceutical ingredients.

Pharmaceutical intermediate

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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Related Compounds

ReferenceSame Category

3-hydroxy-2-methylbenzoic acid

CAS603-80-5

pharmaceutical intermediate

ReferenceSame Category

2-Methyl-3-nitroaniline

CAS603-83-8

pharmaceutical intermediate

ReferenceSame Category

(8S,9S,10R,11R,13S,14S,17R)-17-acetyl-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

CAS603-98-5

pharmaceutical intermediate

ReferenceSame Category

Cyproheptadine hydrochloride monohydrate

CAS6032-06-0

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Ethyl 2-acetylacetoacetate (CAS 603-69-0) is 2918.30.

HS code (international, 6-digit)

2918.30

EU CN code (8-digit)

2918 30 00

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

ethyl 2-acetyl-3-oxobutanoate

InChIKey

YMCDYRGMTRCAPZ-UHFFFAOYSA-N

SMILES

CCOC(=O)C(C(=O)C)C(=O)C

Synonyms (11)
  • Diacetylessigsaure-athylester
  • Ethyl 2-Acetyl-3-oxobutyrate
  • Ethyl 2-acetyl-3-oxobutanoate
  • Ethyl 2-acetylacetoacetate
  • Ethyl diacetoacetate
  • Ethyl diacetylacetate

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