≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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.
| パブケム・シド | 508810001 |
|---|---|
| カノニカル・スマイル | C1=C(N=C(C(=N1)N)N)Br |
| IUPAC Name | 5-bromopyrazine-2,3-diamine |
| InChIKey | CPYAUFLEMLTQAA-UHFFFAOYSA-N |
| INCHI | 1S/C4H5BrN4/c5-2-1-8-3(6)4(7)9-2/h1H,(H2,6,8)(H2,7,9) |
| 異性体SMILES | C1=C(N=C(C(=N1)N)N)Br |
| WGKドイツ | 3 |
| 分子量 | 189.01 |
| Reaxy-Rn | 5504542 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5504542&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 |
| 分類 | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aminopyrazines |
| Alternative Parents | Imidolactams Aryl bromides Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aminopyrazine - Imidolactam - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Organobromide - Organohalogen compound - Amine - Aromatic heteromonocyclic compound |
| 説明 | This compound belongs to the class of organic compounds known as aminopyrazines. These are organic compounds containing an amino group attached to a pyrazine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
 K2306032 | Certificate of Analysis | Aug 03, 2026 | B178041 |
| K2306033 | Certificate of Analysis | Aug 03, 2026 | B178041 |
| K2306211 | Certificate of Analysis | Aug 03, 2026 | B178041 |
| E2611225 | Certificate of Analysis | Apr 02, 2026 | B178041 |
| E2611235 | Certificate of Analysis | Apr 02, 2026 | B178041 |
| E2611239 | Certificate of Analysis | Apr 02, 2026 | B178041 |
| K2306210 | Certificate of Analysis | Oct 19, 2023 | B178041 |
| 感度 | light & Moisture sensitive |
|---|---|
| 融点（°C） | 212-216 °C |
| 分子量 | 189.010 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.97 Da |
| Monoisotopic Mass | 187.97 Da |
| Topological Polar Surface Area | 77.800 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 98.600 |
| 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 |
