≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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.
| Pubchem Sid | 488191850 |
|---|---|
| Canonical Smiles | C1=CN=C(C=N1)NN |
| IUPAC Name | pyrazin-2-ylhydrazine |
| InChIKey | IVRLZJDPKUSDCF-UHFFFAOYSA-N |
| INCHI | 1S/C4H6N4/c5-8-4-3-6-1-2-7-4/h1-3H,5H2,(H,7,8) |
| Isomeric SMILES | C1=CN=C(C=N1)NN |
| Molecular Weight | 110.12 |
| Reaxy-Rn | 606630 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=606630&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 | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazines |
| Alternative Parents | Imidolactams Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Hydrazines and derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Imidolactam - Pyrazine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Hydrazine derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four 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 |
|---|---|---|---|
 E23161184 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161192 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161195 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161199 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161202 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161203 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161207 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161208 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161209 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| E23161223 | Certificate of Analysis | Feb 04, 2026 | H176751 |
| C2005034 | Certificate of Analysis | Sep 16, 2025 | H176751 |
| K2223263 | Certificate of Analysis | Sep 04, 2025 | H176751 |
| K2105539 | Certificate of Analysis | Aug 20, 2024 | H176751 |
| Solubility | Slightly soluble in water |
|---|---|
| Melt Point(°C) | 109-113℃ |
| Molecular Weight | 110.120 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 110.059 Da |
| Monoisotopic Mass | 110.059 Da |
| Topological Polar Surface Area | 63.800 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 65.099 |
| 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 |
