3-Cyano-1,4,5,6-tetrahydropyrazine-2-carboxamide CAS 123799-52-0
| CAS No. | 123799-52-0 |
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Cyano-1,4,5,6-tetrahydropyrazine-2-carboxamide is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Cyano-1,4,5,6-tetrahydropyrazine-2-carboxamide (CAS 123799-52-0), molecular formula C6H8N4O and molecular weight 152.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Cyano-1,4,5,6-tetrahydropyrazine-2-carboxamide (C6H8N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 152.15 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Cyano-1,4,5,6-tetrahydropyrazine-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
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- Dolutegravir Impurity 53 (CAS CATO-C4X-162053)
- 2'-Methoxy-2,3'-bipyridin-6-amine (CAS 1196153-49-7)
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- 5-Amino-3-bromopicolinic acid (CAS 1804877-31-3)
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