C6H5NO2
127.13 g/mol
Research ReagentWarning
PICOLINIC-D4 ACID
CAS284487-61-2
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
Picolinic-d4 acid is a deuterated reference standard used in analytical chemistry. It is a stable isotope-labeled form of picolinic acid, commonly employed in mass spectrometry and chromatography for quantification and tracing.
Deuterated reference standard for analysisInternal standard in mass spectrometry
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 284487-61-2
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Referencestereoisomer of
Picolinic acid
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Referencestereoisomer of
Chromium picolinate
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Referencestereoisomer of
Zinc picolinate
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Safety Reference
Warning
H302Harmful if swallowed
H319Causes serious eye irritation
Identifiers
IUPAC Name
3,4,5,6-tetradeuteriopyridine-2-carboxylic acid
InChIKey
SIOXPEMLGUPBBT-RHQRLBAQSA-N
SMILES
[2H]C1=C(C(=NC(=C1[2H])C(=O)O)[2H])[2H]
Synonyms (8)
- 2-Picolinic-d4 acid
- PICOLINIC-D4 ACID
- Picolinic acid-d4
- Ppicolinic-3,4,5,6-d4 acid
- d4-picolinic acid