C4H10O2
94.15 g/mol
Research ReagentWarning
1,4-Butanediol-2,2,3,3-d4
CAS38274-25-8
Category
Research Reagent
Compound Class
Alcohol
Primary Use
Research Compound
1,4-Butanediol-2,2,3,3-d4 is a deuterated form of 1,4-butanediol, commonly used as an analytical reference standard in research and quality control. Its stable isotopic labeling enables precise quantification in mass spectrometry and nuclear magnetic resonance spectroscopy.
Deuterated analytical reference standard for calibrationInternal standard in mass spectrometry and NMR analysis
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
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Referencestereoisomer of
1,4-Butanediol-d10
CAS71760-76-4
research compound
Referencestereoisomer of
1,4-butanediol
CAS110-63-4
intermediate for polyurethanes and plastics
Safety Reference
Warning
H302Harmful if swallowed
H336May cause drowsiness or dizziness
Customs Tariff Classification
The international HS code for 1,4-Butanediol-2,2,3,3-d4 (CAS 38274-25-8) 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
2,2,3,3-tetradeuteriobutane-1,4-diol
InChIKey
WERYXYBDKMZEQL-LNLMKGTHSA-N
SMILES
[2H]C([2H])(CO)C([2H])([2H])CO
Synonyms (7)
- 1,4-BUTANEDIOL-2,2,3,3-D4-D
- 1,4-Butanediol-2,2,3,3-d4
- 1,4-butane-2,2,3,3-d4-diol
- BUTANE-2,2,3,3-D4-1,4-DIOL
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