C4H8O
80.15 g/mol
Research ReagentDanger
Octadeuterotetrahydrofuran
CAS1693-74-9EC216-898-4
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
Octadeuterotetrahydrofuran is a deuterated cyclic ether compound. It is commonly used as an NMR solvent due to its ability to provide a clear signal in nuclear magnetic resonance spectroscopy.
NMR solventResearch reagent for analytical spectroscopy
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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Safety Reference
Danger
H225Highly flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
Customs Tariff Classification
The international HS code for Octadeuterotetrahydrofuran (CAS 1693-74-9) 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
2,2,3,3,4,4,5,5-octadeuteriooxolane
InChIKey
WYURNTSHIVDZCO-SVYQBANQSA-N
SMILES
[2H]C1(C(C(OC1([2H])[2H])([2H])[2H])([2H])[2H])[2H]
Synonyms (17)
- D149
- (2H4)Tetrahydro(2H4)furan
- Deuterated tetrahydrofuran
- Furan-d4, tetrahydro-d4-
- Octadeuterotetrahydrofuran
- Tetrahydrofuran D8
- Tetrahydrofuran-d8 (THF-d8)
- Tetrahydrofuran-d8 99.5atom%D
- deuterated thf
- tetrahydrofuran-d
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