CAS 19847-12-2

Pyrazinecarbonitrile

Description:

Pyrazinecarbonitrile, with the CAS number 19847-12-2, is an organic compound characterized by its pyrazine ring structure, which is a six-membered aromatic ring containing two nitrogen atoms at non-adjacent positions. This compound features a cyano group (-C≡N) attached to the pyrazine, contributing to its reactivity and potential applications in various chemical processes. Pyrazinecarbonitrile is typically a colorless to pale yellow solid, exhibiting moderate solubility in polar solvents due to the presence of the cyano group. It is known for its role in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. The compound may also exhibit biological activity, making it of interest in medicinal chemistry. Its properties, such as melting point, boiling point, and reactivity, can vary based on environmental conditions and the presence of other functional groups. As with many nitriles, pyrazinecarbonitrile may pose certain hazards, necessitating appropriate safety measures during handling and use.

Formula: C₅H₃N₃

InChI: InChI=1S/C5H3N3/c6-3-5-4-7-1-2-8-5/h1-2,4H

InChI key: InChIKey=PMSVVUSIPKHUMT-UHFFFAOYSA-N

SMILES: C(#N)C=1C=NC=CN1

Synonyms:

• 2-Pyrazinecarbonitrile
• Buttpark 45\10-31
• Cyanopyrazine
• NSC 166137
• NSC 72371
• Pyrazine-2-Carbonitrile
• Pyrazinecarbonitrile
• Pyrazinenitrile
• Pyrazinonitrile
• Pyrazinyl cyanide
• 2-Cyanopyrazine

Cyanopyrazine

CAS: 19847-12-2

Formula: C₅H₃N₃

Purity: >99.0%(GC)

Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid

Molecular weight: 105.10

Ref: 3B-C1123

Pyrazine-2-carbonitrile, 97+%

CAS: 19847-12-2

Pyrazine-2-carbonitrile is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code o

Formula: C₅H₃N₃

Purity: 97+%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 105.10

Ref: 02-A10974

Pyrazinamide Related Compound B (Pyrazinecarbonitrile)

CAS: 19847-12-2

Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi

Formula: C₅H₃N₃

Color and Shape: White Powder

Molecular weight: 105.0327

Ref: 45-1585028

2-pyrazinecarbonitrile

CAS: 19847-12-2

Formula: C₅H₃N₃

Purity: 98%

Color and Shape: Liquid

Molecular weight: 105.0974

Ref: IN-DA002BJA

Pyrazine-2-carbonitrile (2-Cyanopyrazine)

CAS: 19847-12-2

Formula: C₅H₃N₃

Purity: ≥ 98.0%

Color and Shape: Colourless to light yellow liquid

Molecular weight: 105.10

Ref: 7W-GK0020

Pyrazinecarbonitrile

CAS: 19847-12-2

Formula: C₅H₃N₃

Color and Shape: Yellow Liquid

Molecular weight: 105.10

Ref: 4Z-P-202006

Pyrazine-2-carbonitrile

CAS: 19847-12-2

Pyrazine-2-carbonitrile

Formula: C₅H₃N₃

Purity: ≥95%

Color and Shape: yellow fused solid

Molecular weight: 105.09742g/mol

Ref: 54-OR28727

Pyrazine-2-carbonitrile

CAS: 19847-12-2

Color and Shape: Neat

Ref: 86-MM0385.02

Pyrazinenitrile

Controlled Product

CAS: 19847-12-2

Impurity Pyrazinamide EP Impurity B
Applications Pyrazinenitrile (Pyrazinamide EP Impurity) is used as a single-source precursor in the synthesis of metal-free nitrogen-doped carbon nanoparticles (NCNPs). Also, it is an important intermediate in the production of pyrazinamide as an effective anti-tubercular drug.
References Panomsuwan, G., et al.: Carbon, 98, 411-420 (2016); Radnik, J., et al.: Catal. Commun., 71, 97-101 (2015);

Formula: C₅H₃N₃

Color and Shape: Colourless

Molecular weight: 105.1

Ref: TR-P841100

2-Cyanopyrazine

CAS: 19847-12-2

Formula: C₅H₃N₃

Purity: 98%

Color and Shape: Liquid, Clear

Molecular weight: 105.1

Ref: 10-F002755

2-Cyanopyrazine

CAS: 19847-12-2

2-Cyanopyrazine is a molecule that belongs to the group of nitrogen-containing heterocyclic compounds. It has been shown to exhibit antiinflammatory activity in skin cancer cells and bacterial strain, group P2. This compound inhibits the growth of bacteria by binding to their pyrazinoic acid, which is an electron acceptor. 2-Cyanopyrazine also exhibits tuberculostatic activity against M. tuberculosis and M. avium complex by inhibiting the synthesis of mycolic acids and cell wall lipids, respectively. The redox cycle of this compound is coordinated with a hydrogen bond between the hydroxyl group and the carbonyl carbon atom. 2-Cyanopyrazine is oxidized from its initial state through a reaction mechanism involving molecular oxygen or hydrogen peroxide as an oxidant and water as a reductant. The oxidation products can be reduced back to 2-cyanoapyrazine using ascorbate or NADH as

Formula: C₅H₃N₃

Purity: Min. 95%

Color and Shape: Off-White To Light (Or Pale) Yellow Solid Or Liquid (May Vary)

Molecular weight: 105.1 g/mol

Ref: 3D-FC10718

Pyrazinamide EP Impurity B

CAS: 19847-12-2

Formula: C₅H₃N₃

Molecular weight: 105.10

Ref: ST-EA-CP-P56002