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Home/Compounds/Pharmaceutical Intermediate/Tert-butyl acetoacetate
C8H14O3
158.19 g/mol
Pharmaceutical Intermediate

Tert-butyl acetoacetate

CAS1694-31-1EC216-904-5
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

tert-butyl acetoacetate is a chemical compound used as a chemical intermediate in pharmaceutical manufacturing. It features an ester functional group and is commonly supplied for laboratory and industrial research purposes.

Chemical intermediate for organic synthesisLaboratory reagent in research

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

SimilarStructure SimilarSimilarity 0.75

Di-tert-butyl malonate

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(S)-1-N-Boc-2-methylpiperazine

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ReferenceSame Category

(R)-1-Boc-2-Hydroxymethylpiperazine

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ReferenceSame Category

L-N-Cbz-3-N-Boc-Amino-alanine

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Customs Tariff Classification

The international HS code for Tert-butyl acetoacetate (CAS 1694-31-1) 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

tert-butyl 3-oxobutanoate

InChIKey

JKUYRAMKJLMYLO-UHFFFAOYSA-N

SMILES

CC(=O)CC(=O)OC(C)(C)C

Synonyms (24)
  • TBAA
  • Butyl acetoacetate, tert-
  • T-BUTYL 3-OXOBUTANOATE
  • TERT-BUTYL ACETYLACETONATE
  • acetoacetate t-butyl ester
  • acetoacetic tert-butyl ester
  • t-Butyl acetoacetate
  • t-Butyl-3-oxobutyrate
  • t-butyl acetoaceate
  • ter'-Butylacetoacetate
  • tert-Butyl 3-oxobutanoate
  • tert-Butyl 3-oxobutyrate
  • tert-Butyl Oxobutyrate
  • tert-butyl acetoacetate
  • tertiary butyl acetoacetate

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