2-chloro-5-ethynylpyrazine

• ChemBase ID: 89732
• Molecular Formular: C6H3ClN2
• Molecular Mass: 138.55442
• Monoisotopic Mass: 137.99847579
• SMILES: n1cc(ncc1Cl)C#C
• Canonical SMILES: Clc1cnc(cn1)C#C
• InChI: InChI=1S/C6H3ClN2/c1-2-5-3-9-6(7)4-8-5/h1,3-4H
• InChIKey: DMJYCNHBBHKMPC-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2-chloro-5-ethynylpyrazine
• IUPAC Traditional name: 2-chloro-5-ethynylpyrazine
• Synonyms: 5-Chloro-2-ethynyl-1,4-diazine; (5-Chloropyrazin-2-yl)acetylene; 2-Chloro-5-ethynylpyrazine

Database IDs

• CAS Number: 1196153-73-7
• PubChem SID: 162076588
• PubChem CID: 71299556

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): 0.8988084
• LogD (pH = 7.4): 0.8988084
• Log P: 0.8988084
• Molar Refractivity: 32.4106 cm^3
• Polarizability: 13.0878725 Å^3
• Polar Surface Area: 25.78 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• Storage Warning: Harmful/Irritant/Light Sensitive/Store under Argon

Product Information

• Purity: 98%