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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Bromopyrazine - ≥97% , CAS No.56423-63-3
Synonyms
MFCD08275680 | STL556854 | pyrazine, 2-bromo- | SY019862 | 2-Bromopyrazine, AldrichCPR | InChI=1/C4H3BrN2/c5-4-3-6-1-2-7-4/h1-3 | A831043 | AKOS005207217 | MB06072 | BCP23166 | BROMOPYRAZINE | Z415645016 | DTXSID00349062 | PYRAZINE, BROMO- | FT-0600106 |
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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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 -20°C,Argon charged Ships Ice chest + Ice pads 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
MFCD08275680 | STL556854 | pyrazine, 2-bromo- | SY019862 | 2-Bromopyrazine, AldrichCPR | InChI=1/C4H3BrN2/c5-4-3-6-1-2-7-4/h1-3 | A831043 | AKOS005207217 | MB06072 | BCP23166 | BROMOPYRAZINE | Z415645016 | DTXSID00349062 | PYRAZINE, BROMO- | FT-0600106 |
Specifications & Purity
≥97%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504759720 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504759720 Canonical Smiles C1=CN=C(C=N1)Br IUPAC Name 2-bromopyrazine InChIKey WGFCNCNTGOFBBF-UHFFFAOYSA-N INCHI 1S/C4H3BrN2/c5-4-3-6-1-2-7-4/h1-3H Isomeric SMILES C1=CN=C(C=N1)Br WGK Germany 3 Molecular Weight 158.98 Reaxy-Rn 107022 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107022&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 Pyrazines Alternative Parents Aryl bromides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organobromides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyrazine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - 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 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 Sensitivity Heat Sensitive Refractive Index 1.58 Flash Point(°F) 197.6 °F Flash Point(°C) 92 °C Boil Point(°C) 61 °C/10 mmHg Molecular Weight 158.980 g/mol XLogP3 0.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 157.948 Da Monoisotopic Mass 157.948 Da Topological Polar Surface Area 25.800 Ų Heavy Atom Count 7 Formal Charge 0 Complexity 57.700 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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