≥99% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Description：
Lowest observable adverse effect levels of 2-methoxy-3-methylpyrazine which inhibits ciliary beat frequency, oocyte pickup rate and infundibular smooth muscle contraction in the hamster oviduct has been evaluated.
Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3Lot-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 Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Methoxypyrazine - Alkyl aryl ether - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen 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 |
|---|---|---|---|
 K2110013 | Certificate of Analysis | Aug 12, 2025 | M102551 |
| L1205011 | Certificate of Analysis | Dec 16, 2024 | M102551 |
| H2416343 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| H2416344 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| H2416345 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| H2416346 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| H2416347 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| H2514121 | Certificate of Analysis | Aug 01, 2024 | M102551 |
| D2318535 | Certificate of Analysis | Sep 24, 2021 | M102551 |
| D2318539 | Certificate of Analysis | Sep 24, 2021 | M102551 |
| Refractive Index | 1.507 |
|---|---|
| Flash Point(°F) | 132.8 °F |
| Flash Point(°C) | 55°C |
| Boil Point(°C) | 159°C |
| Molecular Weight | 124.140 g/mol |
| XLogP3 | 1.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 124.064 Da |
| Monoisotopic Mass | 124.064 Da |
| Topological Polar Surface Area | 35.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 87.100 |
| 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 |
