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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Bromo-5-methoxypyrazine - ≥97% , CAS No.143250-10-6
Synonyms
FS-2663 | DTXSID40599584 | PB10528 | STL556960 | SCHEMBL421562 | Q-103283 | 2-Bromo-5-methoxy-pyrazine;Pyrazine, 2-bromo-5-methoxy- | EN300-114919 | MFCD08235189 | FT-0648986 | 2-bromo-5-methoxypyrazine | 2-Bromo-5-methoxy-pyrazine | Pyrazine, 2-bromo-5-m
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
FS-2663 | DTXSID40599584 | PB10528 | STL556960 | SCHEMBL421562 | Q-103283 | 2-Bromo-5-methoxy-pyrazine;Pyrazine, 2-bromo-5-methoxy- | EN300-114919 | MFCD08235189 | FT-0648986 | 2-bromo-5-methoxypyrazine | 2-Bromo-5-methoxy-pyrazine | Pyrazine, 2-bromo-5-m
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles COC1=CN=C(C=N1)Br IUPAC Name 2-bromo-5-methoxypyrazine InChIKey YMDHKDFBWIRZAZ-UHFFFAOYSA-N INCHI 1S/C5H5BrN2O/c1-9-5-3-7-4(6)2-8-5/h2-3H,1H3 Isomeric SMILES COC1=CN=C(C=N1)Br Molecular Weight 189.01 Reaxy-Rn 13989269 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13989269&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Diazines Subclass Pyrazines Intermediate Tree Nodes Not available Direct Parent Methoxypyrazines Alternative Parents Alkyl aryl ethers Aryl bromides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organobromides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Methoxypyrazine - Alkyl aryl ether - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen 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 Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 189.010 g/mol XLogP3 1.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 187.959 Da Monoisotopic Mass 187.959 Da Topological Polar Surface Area 35.000 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 91.000 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
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