Product Name

  • Name

    2-PYRAZINECARBONYL CHLORIDE

  • EINECS 243-367-4
  • CAS No. 19847-10-0
  • Article Data63
  • CAS DataBase
  • Density 1.393g/cm3
  • Solubility Reacts with water.
  • Melting Point 41°C
  • Formula C5H3ClN2O
  • Boiling Point 214.5 °C at 760 mmHg
  • Molecular Weight 142.545
  • Flash Point 83.5 °C
  • Transport Information UN 3265
  • Appearance
  • Safety 26-36/37/39-45
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 19847-10-0 (2-PYRAZINECARBONYL CHLORIDE)
  • Hazard Symbols FlammableF
  • Synonyms Pyrazinecarbonylchloride (7CI,8CI,9CI);Pyrazinoyl chloride (6CI);Pyrazine-2-carboxylic acidchloride;Pyrazinoic acid chloride;
  • PSA 42.85000
  • LogP 0.85560

2-Pyrazinecarbonylchloride Specification

The 2-Pyrazinecarbonylchloride, with CAS registry number 19847-10-0, belongs to the following product category: Pharmacetical. It has the systematic name of pyrazine-2-carbonyl chloride. Besides this, it is also called 2-Pyrazinecarbonyl chloride. And the chemical formula of this chemical is C5H3ClN2O. What's more, its EINECS is 243-367-4.

Physical properties of 2-Pyrazinecarbonylchloride: (1)ACD/LogP: -0.29; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.29; (4)ACD/LogD (pH 7.4): -0.29; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 16.61; (8)ACD/KOC (pH 7.4): 16.61; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 42.85 Å2; (13)Index of Refraction: 1.551; (14)Molar Refractivity: 32.67 cm3; (15)Molar Volume: 102.2 cm3; (16)Polarizability: 12.95×10-24cm3; (17)Surface Tension: 55.6 dyne/cm; (18)Density: 1.393 g/cm3; (19)Flash Point: 83.5 °C; (20)Enthalpy of Vaporization: 45.08 kJ/mol; (21)Boiling Point: 214.5 °C at 760 mmHg; (22)Vapour Pressure: 0.155 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
The 2-Pyrazinecarbonylchloride may cause burns. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: ClC(=O)c1nccnc1
(2)InChI: InChI=1/C5H3ClN2O/c6-5(9)4-3-7-1-2-8-4/h1-3H
(3)InChIKey: TXJKATOSKLUITR-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C5H3ClN2O/c6-5(9)4-3-7-1-2-8-4/h1-3H
(5)Std. InChIKey: TXJKATOSKLUITR-UHFFFAOYSA-N

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