C6H5NO2
127.13 g/mol
OtherWarning
Isonicotinic Acid-d4
CAS53907-55-4EC978-169-3
Category
Other
Compound Class
n.a
Primary Use
deuterium-labeled compound for research
Isonicotinic Acid-d4 is a deuterium-labeled derivative of isonicotinic acid, specifically the 2,3,5,6-tetradeuterio analog. It is primarily used as a stable isotope-labeled compound in research and analytical chemistry.
isotope-labeled reference standardresearch reagent for mass spectrometry 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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CAS 53907-55-4
Related Compounds
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research intermediate
Referencestereoisomer of
Isonicotinic acid
CAS55-22-1
Metabolite
Safety Reference
Warning
H319Causes serious eye irritation
Identifiers
IUPAC Name
2,3,5,6-tetradeuteriopyridine-4-carboxylic acid
InChIKey
TWBYWOBDOCUKOW-RHQRLBAQSA-N
SMILES
[2H]C1=C(N=C(C(=C1C(=O)O)[2H])[2H])[2H]
Synonyms (4)
- Isonicotinic Acid-d4
- isonicotinic-2,3,5,6-d4 acid
- isonicotinic-d4 acid