3,5-Di(pyrazin-2-yl)-4H-1,2,4-triazol-4-amine CAS 223645-71-4
| CAS No. | 223645-71-4 |
| Molecular Formula | C10H8N8 |
| Molecular Weight | 240.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3,5-Di(pyrazin-2-yl)-4H-1,2,4-triazol-4-amine (C10H8N8) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 240.22 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3,5-Di(pyrazin-2-yl)-4H-1,2,4-triazol-4-amine (CAS 223645-71-4), molecular formula C10H8N8 and molecular weight 240.22 g/mol, is a CATO reference standard with documented purity and traceability.
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 3,5-Di(pyrazin-2-yl)-4H-1,2,4-triazol-4-amine 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 | C10H8N8 |
| Molecular Weight | 240.22 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 8 |
Related Di Standards
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Recommended Standards
- 3-(Benzo[d][1,3]dioxol-5-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-22-6)
- 4-(2-(5-Methyl-1H-pyrazole-3-carbonyl)hydrazinyl)-4-oxobutanoic acid (CAS 944779-25-3)
- 3-(4-(Trifluoromethyl)phenyl)bicyclo[1.1.1]Pentane-1-carbaldehyde (CAS 2227204-86-4)
- 4-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)benzoic acid (CAS 67482-10-4)
- 4,4'-(4-(4-(Diphenylamino)phenyl)pyridine-2,6-diyl)dibenzoic acid (CAS 573685-54-8)
- 1-(Benzyloxy)-4-bromo-2,5-dimethoxybenzene (CAS 524713-43-7)
- 3-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)propanehydrazide (CAS 446278-71-3)
- 4-Oxoundecanoic acid (CAS 22847-06-9)
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