Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504761951 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504761951 |
| Canonical Smiles | C1=CN=CC=C1C(=N)N.Cl |
| IUPAC Name | pyridine-4-carboximidamide;hydrochloride |
| InChIKey | IONKMFGAXKCLMI-UHFFFAOYSA-N |
| INCHI | 1S/C6H7N3.ClH/c7-6(8)5-1-3-9-4-2-5;/h1-4H,(H3,7,8);1H |
| Isomeric SMILES | C1=CN=CC=C1C(=N)N.Cl |
| Molecular Weight | 157.6 |
| Reaxy-Rn | 3562678 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3562678&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 | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridines and derivatives |
| Alternative Parents | Heteroaromatic compounds Carboximidamides Carboxamidines Azacyclic compounds Organopnictogen compounds Organic chloride salts Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine - Heteroaromatic compound - Azacycle - Carboximidamide - Carboxylic acid amidine - Amidine - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Mar 11, 2026 | A184477 | |
| Certificate of Analysis | Jan 28, 2026 | A184477 | |
| Certificate of Analysis | Jul 23, 2025 | A184477 | |
| Certificate of Analysis | Jun 10, 2025 | A184477 | |
| Certificate of Analysis | Jun 10, 2025 | A184477 | |
| Certificate of Analysis | Jun 10, 2025 | A184477 | |
| Certificate of Analysis | Jun 10, 2025 | A184477 | |
| Certificate of Analysis | Aug 21, 2024 | A184477 | |
| Certificate of Analysis | Aug 21, 2024 | A184477 | |
| Certificate of Analysis | Jul 21, 2022 | A184477 | |
| Certificate of Analysis | Sep 29, 2021 | A184477 |
| Molecular Weight | 157.600 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 157.041 Da |
| Monoisotopic Mass | 157.041 Da |
| Topological Polar Surface Area | 62.800 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 105.000 |
| 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 | 2 |
| 1. Hongliang Dai, Shihai You, Huang Ye, Tingting Zhu, Junhua Luo. (2023) Dion–Jacobson to Alternating-Cations-Interaction Reconstruction toward Narrow Bandgap 2D Aromatic Hybrid Perovskite. Small, 19 (46): (2304332). [PMID:37464560] [10.1002/smll.202304332] |