≥96% 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 | 504766081 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504766081 |
| Canonical Smiles | COC1=NC(=CN=C1I)Br |
| IUPAC Name | 5-bromo-2-iodo-3-methoxypyrazine |
| InChIKey | NUOPFUYHRPYSNY-UHFFFAOYSA-N |
| INCHI | 1S/C5H4BrIN2O/c1-10-5-4(7)8-2-3(6)9-5/h2H,1H3 |
| Isomeric SMILES | COC1=NC(=CN=C1I)Br |
| Molecular Weight | 314.91 |
| Reaxy-Rn | 9255241 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9255241&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 | Methoxypyrazines |
| Alternative Parents | Alkyl aryl ethers Aryl iodides Aryl bromides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organoiodides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Methoxypyrazine - Alkyl aryl ether - Aryl bromide - Aryl halide - Aryl iodide - Heteroaromatic compound - Ether - Azacycle - Organooxygen compound - Organonitrogen compound - Organoiodide - Organobromide - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as methoxypyrazines. These are pyrazines containing a methoxyl group attached to the 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 | Date | Item |
|---|---|---|---|
 C2613129 | Certificate of Analysis | Mar 20, 2026 | B193527 |
| B2209290 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| B2209297 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| B2209393 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| B2209526 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| B2209527 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| B2209528 | Certificate of Analysis | Nov 07, 2024 | B193527 |
| Molecular Weight | 314.910 g/mol |
|---|---|
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 313.855 Da |
| Monoisotopic Mass | 313.855 Da |
| Topological Polar Surface Area | 35.000 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 116.000 |
| 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 |
