≥99%(CP),≥99 atom % D for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ppicolinic-3,4,5,6-d4 acid is the deuterium labeled Ppicolinic acid
| Pubchem Sid | 504772038 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772038 |
| Canonical Smiles | C1=CC=NC(=C1)C(=O)O |
| IUPAC Name | 3,4,5,6-tetradeuteriopyridine-2-carboxylic acid |
| InChIKey | SIOXPEMLGUPBBT-RHQRLBAQSA-N |
| INCHI | 1S/C6H5NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H,(H,8,9)/i1D,2D,3D,4D |
| Isomeric SMILES | [2H]C1=C(C(=NC(=C1[2H])C(=O)O)[2H])[2H] |
| Alternate CAS | 98-98-6（unlabelled） |
| Molecular Weight | 127.13 |
| Reaxy-Rn | 109595 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109595&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Pyridinecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinecarboxylic acids |
| Alternative Parents | Heteroaromatic compounds Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine carboxylic acid - Heteroaromatic compound - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2414325 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| F2414327 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| F2414329 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| F2414332 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| F2414335 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| F2414340 | Certificate of Analysis | Jun 06, 2024 | P650791 |
| Flash Point(°F) | Not applicable |
|---|---|
| Flash Point(°C) | Not applicable |
| Melt Point(°C) | 139-142℃ |
| Molecular Weight | 127.130 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 127.057 Da |
| Monoisotopic Mass | 127.057 Da |
| Topological Polar Surface Area | 50.200 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 114.000 |
| Isotope Atom Count | 4 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
