CH4O
36.066 g/mol
Research ReagentDanger
Methyl Alcohol-d4
CAS811-98-3EC212-378-6
Category
Research Reagent
Compound Class
Alcohol
Primary Use
Research Compound
Methyl Alcohol-d4 is a deuterated solvent commonly used in NMR spectroscopy. It is a research reagent where all four hydrogen atoms of methanol are replaced with deuterium.
deuterated solvent for NMR spectroscopylaboratory reagent for deuterium labeling studies
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
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811794-35-1
CAS811794-35-1
research compound
Referencestereoisomer of
Methan(²H)ol
CAS1455-13-6
research compound
Referencestereoisomer of
(5beta,17beta)-17-Hydroxy-17-(methyl-d3)-2'H-androst-2-eno[3,2-c]pyrazol-5'(1'H)-one
CAS170082-17-4
solvent, antifreeze, chemical intermediate
Referencestereoisomer of
Trideuterio(deuteriooxy)(113C)methane
CAS32479-98-4
research compound
Safety Reference
Danger
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H370Causes damage to organs
Customs Tariff Classification
The international HS code for Methyl Alcohol-d4 (CAS 811-98-3) 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
trideuterio(deuteriooxy)methane
InChIKey
OKKJLVBELUTLKV-MZCSYVLQSA-N
SMILES
[2H]C([2H])([2H])O[2H]
Synonyms (33)
- D024
- D048
- D324
- ((2)H3)methan((2)H)ol
- (2H4)Methanol
- 4% METHANOL + 96% METHANOL-D4
- Deuterated methanol
- Methanol D4
- Methanol-12C,d
- Methanol-12C,d4
- Methanol-d4, 99 atom % D
- Methanol-d4, 99.8 atom % D
- Methyl Alcohol-d4
- Methyl-d3 alcohol d
- Perdeuteromethanol
- Tetradeuteromethanol
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