2,3-Dichloropyrazine - ≥98%(GC) , CAS No.4858-85-9

CAS: 4858-85-9 Cat. No.: D123437 Summenformel: C₄H₂Cl₂N₂ Molekulargewicht: 148.98 Beilstein Registry Number: 112628 EG-Nummer: 225-460-1

GRADE & PURITY ≥98%(GC)

Synonyms

dichloropyrazine | A23324 | Z850504018 | 5,6-dichloropyrazine | MLCNOCRGSBCAGH-UHFFFAOYSA- | AKOS005259647 | PB15620 | SCHEMBL103808 | 2,3 dichloropyrazine | (L)-Ornithine 2-oxoglutarate | Pyrazine, 2,3-dichloro- | 2,3-Dichloropyrazine, 95% | DTXSID101975

Storage

Room temperature,Argon charged

Shipped In

Normal

Übersicht

Selective monosubstitution of this substrate provided an efficient synthesis of alloisines, potent cyclin-dependent kinases.

Specifications

Synonyme

dichloropyrazine | A23324 | Z850504018 | 5,6-dichloropyrazine | MLCNOCRGSBCAGH-UHFFFAOYSA- | AKOS005259647 | PB15620 | SCHEMBL103808 | 2,3 dichloropyrazine | (L)-Ornithine 2-oxoglutarate | Pyrazine, 2,3-dichloro- | 2,3-Dichloropyrazine, 95% | DTXSID101975

Spezifikationen & Reinheit

≥98%(GC)

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥98%(GC)

Namen und Kennungen

Pubchem Sid

488185598

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488185598

Kanonisches Lächeln

C1=CN=C(C(=N1)Cl)Cl

IUPAC Name

2,3-dichloropyrazine

InChIKey

MLCNOCRGSBCAGH-UHFFFAOYSA-N

INCHI

1S/C4H2Cl2N2/c5-3-4(6)8-2-1-7-3/h1-2H

Isomere SMILES

C1=CN=C(C(=N1)Cl)Cl

WGK Deutschland

3

Molekulargewicht

148.98

Beilstein

112628

Reaxy-Rn

112628

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112628&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Diazines
      • Subclass Pyrazines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Diazines
• Subclass: Pyrazines
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyrazines
• Alternative Parents: Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Pyrazine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound
• Beschreibung: 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.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Löslichkeit: Solubility in Methanol almost transparency
• Empfindlichkeit: Moisture sensitive
• Brechungsindex: 1.5645
• Flammpunkt (°F): 215.6 °F
• Flammpunkt (°C): 102 °C
• Siedepunkt (°C): 105-107°C/50mm
• Schmelzpunkt (°C): 29 °C
• Molekulargewicht: 148.980 g/mol
• XLogP3: 1.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 147.96 Da
• Monoisotopic Mass: 147.96 Da
• Topological Polar Surface Area: 25.800 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 68.400
• 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