Pyridine-2,3,5-triamine CAS 320734-48-3
| CAS No. | 320734-48-3 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine-2,3,5-triamine (CAS 320734-48-3), molecular formula C5H8N4 and molecular weight 124.14 g/mol, is a CATO reference standard with documented purity and traceability.
Pyridine-2,3,5-triamine (C5H8N4) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Pyridine-2,3,5-triamine 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 | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Pyridine Standards
- Pyridine-2,3,4-triamine (CAS 52559-11-2)
- Pyridine-2,4,5-triamine (CAS 23244-87-3)
- Pyridine-3,4,5-triamine (CAS 618439-82-0)
- 2-Ethyl-pyridine1-oxide (CAS 4833-24-3)
- Pyridine-2-aldoxime (CAS 2110-14-7)
- Pyridine-2-aldoxime (CAS 873-69-8)
- Pyridine-2,3,5-triol (CAS 62566-65-8)
- Pyridine-2,4,5-triol (CAS 57905-79-0)
Recommended Standards
- Phenylmethanediol (CAS 4403-72-9)
- O-[(3-Pyridyl)methyl]hydroxylamine (CAS 37832-20-5)
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- O-(pyridin-4-ylmethyl)hydroxylamine (CAS 79349-78-3)
- tert-butyl (3R,5R,6S)-2-oxo-5,6-diphenyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butyl]morpholine-4-carboxylate (CAS 1345672-85-6)
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