≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
| Pubchem Sid | 488196556 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488196556 |
| Canonical Smiles | C1=CC2=C(NC=C2C(=O)O)N=C1 |
| IUPAC Name | 1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid |
| InChIKey | KYBIRFFGAIFLPM-UHFFFAOYSA-N |
| INCHI | 1S/C8H6N2O2/c11-8(12)6-4-10-7-5(6)2-1-3-9-7/h1-4H,(H,9,10)(H,11,12) |
| Isomeric SMILES | C1=CC2=C(NC=C2C(=O)O)N=C1 |
| WGK Germany | 3 |
| Molecular Weight | 162.15 |
| Reaxy-Rn | 136328 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=136328&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 | Pyrrolopyridines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrrolopyridines |
| Alternative Parents | Pyrrole carboxylic acids Substituted pyrroles Pyridines and derivatives Vinylogous amides Heteroaromatic compounds Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrrolopyridine - Pyrrole-3-carboxylic acid - Pyrrole-3-carboxylic acid or derivatives - Pyridine - Substituted pyrrole - Pyrrole - Heteroaromatic compound - Vinylogous amide - Carboxylic acid derivative - Carboxylic acid - Azacycle - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrrolopyridines. These are compounds containing a pyrrolopyridine moiety, which consists of a pyrrole ring fused to a pyridine. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center. |
| 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 |
|---|---|---|---|
 D1726011 | Certificate of Analysis | Jun 15, 2026 | A138304 |
| K2215152 | Certificate of Analysis | May 11, 2026 | A138304 |
| K2215153 | Certificate of Analysis | May 11, 2026 | A138304 |
| K2215154 | Certificate of Analysis | May 11, 2026 | A138304 |
| K2215155 | Certificate of Analysis | May 11, 2026 | A138304 |
| K2215156 | Certificate of Analysis | May 11, 2026 | A138304 |
| H2230046 | Certificate of Analysis | Mar 11, 2026 | A138304 |
| K2215157 | Certificate of Analysis | Mar 10, 2025 | A138304 |
| C2306680 | Certificate of Analysis | Dec 06, 2024 | A138304 |
| Solubility | Slightly soluble in water |
|---|---|
| Melt Point(°C) | 205-209° |
| Molecular Weight | 162.150 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 162.043 Da |
| Monoisotopic Mass | 162.043 Da |
| Topological Polar Surface Area | 66.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 195.000 |
| Isotope Atom Count | 0 |
| 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 |
