Pyridine-2,4,5-triamine CAS 23244-87-3
| CAS No. | 23244-87-3 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Pyridine-2,4,5-triamine.
CATO supplies Pyridine-2,4,5-triamine (CAS 23244-87-3), a certified reference material (molecular formula C5H8N4, MW 124.14 g/mol) for analytical method development and quality control.
The molecular framework of Pyridine-2,4,5-triamine (C5H8N4) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Pyridine-2,4,5-triamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1963 |
| Nitrogen Atoms | 4 |
Related Pyridine Standards
- Pyridine-2,3,4-triamine (CAS 52559-11-2)
- Pyridine-2,3,5-triamine (CAS 320734-48-3)
- 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
- Pyrimidine, 4-methoxy-2-methyl- (6CI,7CI,8CI,9CI) (CAS 7314-65-0)
- Phenylmethanediol (CAS 4403-72-9)
- Pyrimidine, 4-methoxy-6-methyl- (6CI,7CI,8CI,9CI) (CAS 5541-07-1)
- O-[(3-Pyridyl)methyl]hydroxylamine (CAS 37832-20-5)
- N,N'-(4-Hydroxy-9,10-dioxo-9,10-dihydroanthracene-1,5-diyl)dibenzamide (CAS 6370-96-3)
- 8-Methyl-5-(trifluoromethyl)quinolin-2(1H)-one (CAS 2101658-61-9)
- 2-Amino-3-methoxy-6-(trifluoromethyl)benzaldehyde (CAS 953040-19-2)
- 2-Cyano-n-propylbenzenesulfonamide (CAS 1016797-23-1)
- 6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1032705-69-3)
- Ethyl Difluorothioacetate (CAS 1076198-05-4)
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-((6-(tritylthio)hexyl)oxy)tetrahydrofuran-3-ol (CAS 161016-93-9)
- tert-Butyl (1R,2S,3S,5S)-3-amino-2-fluoro-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 2375917-10-3)
- 2-[(3-bromophenyl)methyl]-4-methylpentanoic acid (CAS 756870-02-7)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com