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Home/Compounds/Research Reagent/Dibutyl (²H₄)benzene-1,2-dicarboxylate
C16H22O4
282.37 g/mol
Research ReagentDanger

Di-n-butyl phthalate-d4

CAS93952-11-5
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound

Di-n-butyl phthalate-d4 is a deuterium-labeled version of di-n-butyl phthalate, used primarily as a research compound. Its isotopically labeled structure makes it valuable as an internal standard in analytical chemistry.

analytical standardresearch reagentinternal standard in mass spectrometry

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

StrongStructure SimilarSimilarity 0.90

Dipentyl (²H₄)benzene-1,2-dicarboxylate

CAS358730-89-9

Research compound

StrongStructure SimilarSimilarity 0.87

Dioctyl (²H₄)benzene-1,2-dicarboxylate

CAS93952-13-7

Phthalate plasticizer research reference standard

StrongStructure SimilarSimilarity 0.87

Dihexyl (²H₄)benzene-1,2-dicarboxylate

CAS1015854-55-3

research compound

StrongStructure SimilarSimilarity 0.87

Di-n-nonyl phthalate-3,4,5,6-d4

CAS1202865-43-7

research compound

ReferenceSame Category

Diethyl (²H₄)benzene-1,2-dicarboxylate

CAS93952-12-6

research compound

ReferenceSame Category

P,p'-DDT-d8

CAS93952-18-2

research compound

ReferenceSame Category

P,p'-DDD-d8

CAS93952-20-6

research compound

ReferenceSame Category

3,3',4,4'-TETRACHLOROBIPHENYL-D6

CAS93952-23-9

research compound

Safety Reference

Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H360May damage fertility or the unborn child
H400Very toxic to aquatic life

Customs Tariff Classification

The international HS code for Di-n-butyl phthalate-d4 (CAS 93952-11-5) is 2845.90.

HS code (international, 6-digit)

2845.90

EU CN code (8-digit)

2845 90 10

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

dibutyl 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate

InChIKey

DOIRQSBPFJWKBE-ULDPCNCHSA-N

SMILES

[2H]C1=C(C(=C(C(=C1[2H])C(=O)OCCCC)C(=O)OCCCC)[2H])[2H]

Synonyms (10)
  • Di-n-butyl phthalate-d4
  • Dibutyl Phthalate-d4
  • Dibutyl phthalate-3,4,5,6-d4

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