CAS 55321-99-8: 3-Hydroxypyrazine-2-carboxamide

Description: 3-Hydroxypyrazine-2-carboxamide, with the CAS number 55321-99-8, is an organic compound characterized by its pyrazine ring structure, which is a six-membered aromatic ring containing two nitrogen atoms. This compound features a hydroxyl group (-OH) at the 3-position and a carboxamide group (-C(=O)NH2) at the 2-position, contributing to its polar nature and potential for hydrogen bonding. It is typically a white to off-white solid, soluble in polar solvents such as water and alcohols, due to the presence of functional groups that can engage in intermolecular interactions. The compound may exhibit biological activity, making it of interest in pharmaceutical and agricultural research. Its stability and reactivity can be influenced by environmental conditions, such as pH and temperature. As with many nitrogen-containing heterocycles, it may participate in various chemical reactions, including nucleophilic substitutions and condensation reactions, which can be useful in synthetic organic chemistry.

Formula: C₅H₅N₃O₂

InChI: InChI=1/C5H5N3O2/c6-4(9)3-5(10)8-2-1-7-3/h1-2H,(H2,6,9)(H,8,10)

Synonyms:

• 3-Oxo-3,4-dihydropyrazine-2-carboxamide
• T 1105

3-Hydroxypyrazine-2-carboxamide

CAS: 55321-99-8

• Formula: C₅H₅N₃O₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 139.11

3-Hydroxypyrazine-2-carboxamide, 98%

CAS: 55321-99-8

Apart from biological importance of pyridine-2-carboxamide (picolinamide, pia) as well as of its derivatives such …

• Formula: C₅H₅N₃O₂
• Purity: 98%
• Color and Shape: Brown, Powder
• Molecular weight: 139.11

3-Hydroxypyrazine-2-carboxamide

CAS: 55321-99-8

• Formula: C₅H₅N₃O₂
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 139.1121

Favipiravir Impurity 2

CAS: 55321-99-8

• Formula: C₅H₅N₃O₂
• Color and Shape: Earthy Solid
• Molecular weight: 139.11

3-Hydroxypyrazine-2-carboxamide

CAS: 55321-99-8

• Formula: C₅H₅N₃O₂
• Purity: 98+%
• Color and Shape: pale yellow solid
• Molecular weight: 139.11g/mol

T-1105

CAS: 55321-99-8

• Purity: 99%
• Molecular weight: 139.11g/mol

3,4-Dihydro-3-oxopyrazine-2-carboxamide (Defluorofavipiravir)

CAS: 55321-99-8

• Color and Shape: Neat

T-1105

CAS: 55321-99-8

T-1105 is a broad-spectrum antiviral inhibitor.

• Formula: C₅H₅N₃O₂
• Purity: 99.57%
• Color and Shape: Solid
• Molecular weight: 139.11

3-Hydroxypyrazine-2-carboxamide

CAS: 55321-99-8

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 139.11399841308594

3-Hydroxypyrazine-2-carboxamide

CAS: 55321-99-8

Please enquire for more information about 3-Hydroxypyrazine-2-carboxamide including the price, delivery time and more detailed …

• Formula: C₅H₅N₃O₂
• Purity: Min. 98 Area-%
• Color and Shape: Powder
• Molecular weight: 139.11 g/mol

3,4-Dihydro-3-oxo-2-pyrazinecarboxamide-13C3

CAS: 55321-99-8

• Formula: C₃C₂H₅N₃O₂
• Color and Shape: Neat
• Molecular weight: 142.09

3,4-Dihydro-3-oxo-2-pyrazinecarboxamide

CAS: 55321-99-8

• Formula: C₅H₅N₃O₂
• Color and Shape: Neat
• Molecular weight: 139.11