C5H11N
96.21 g/mol
Research ReagentDanger
1,2,2,3,3,4,4,5,5,6,6-undecadeuteriopiperidine
CAS143317-90-2
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
This compound is a deuterated form of piperidine, where all hydrogen atoms are replaced with deuterium. It is primarily used as a reference standard in NMR spectroscopy to calibrate instruments and quantify other compounds.
Deuterated NMR reference standardInternal standard for quantitative 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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Referencestereoisomer of
2,2,3,3,4,4,5,5,6,6-decadeuteropiperidine
CAS45393-79-1
research compound
Safety Reference
Danger
H225Highly flammable liquid and vapour
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for 1,2,2,3,3,4,4,5,5,6,6-undecadeuteriopiperidine (CAS 143317-90-2) 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
1,2,2,3,3,4,4,5,5,6,6-undecadeuteriopiperidine
InChIKey
NQRYJNQNLNOLGT-KTIYLIMOSA-N
SMILES
[2H]C1(C(C(N(C(C1([2H])[2H])([2H])[2H])[2H])([2H])[2H])([2H])[2H])[2H]
Synonyms (3)
- Piperidine-d11, 98 atom % D
- piperidine- d11
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