C4H8Br2
223.96 g/mol
Research ReagentDanger
1,4-Dibromobutane-d8
CAS68375-92-8EC685-800-3
Category
Research Reagent
Compound Class
Halocarbon
Primary Use
Research Compound
1,4-Dibromobutane-d8 is a deuterium-labeled compound used as an NMR reference standard, where all eight hydrogen atoms in the butane chain are replaced with deuterium. This isotopic labeling provides a clear signal in nuclear magnetic resonance spectroscopy for calibration and quantification.
NMR spectroscopy reference standardDeuterium-labeled internal standard for analytical chemistry
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
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HEPPSO
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N-(tris(hydroxymethyl)methyl)-3-amino-2-hydroxypropanesulfonic acid
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Referencestereoisomer of
1,4-dibromobutane
CAS110-52-1
pharmaceutical intermediate
Referencestereoisomer of
1,4-Dibromobutane-2,2,3,3-d4
CAS52089-63-1
research compound
Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1,4-Dibromobutane-d8 (CAS 68375-92-8) 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
1,4-dibromo-1,1,2,2,3,3,4,4-octadeuteriobutane
InChIKey
ULTHEAFYOOPTTB-SVYQBANQSA-N
SMILES
[2H]C([2H])(C([2H])([2H])C([2H])([2H])Br)C([2H])([2H])Br
Synonyms (8)
- 1,4-Dibromobutane-d8
- 68375-92-8 (unlabeled)
- dibromo((2)H)butane
- dibromo(H)butane
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