N2,N2,4-Trimethylpyridine-2,3-diamine CAS 863128-69-2
| CAS No. | 863128-69-2 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N2,N2,4-Trimethylpyridine-2,3-diamine (CAS 863128-69-2), molecular formula C8H13N3 and molecular weight 151.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13N3, N2,N2,4-Trimethylpyridine-2,3-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures N2,N2,4-Trimethylpyridine-2,3-diamine 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 | C8H13N3 |
| Molecular Weight | 151.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- n1-Methyl-n1-(pyridin-2-yl)ethane-1,2-diamine (CAS 93235-04-2)
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- N1,5-Dimethylbenzene-1,2,4-triamine (CAS 97902-54-0)
- n4-Propylpyridine-3,4-diamine (CAS 438554-28-0)
- Benzoylhypacoitine (CAS 63238-66-4)
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- (2-Cyclopropoxy-5-isopropylphenyl)(methyl)sulfane (CAS 1243397-24-1)
- Ramelteon Imputiry 18 (CAS 1092507-07-7)
- 3,5-Dibromo-1-[(2-bromophenyl)methyl]-1h-1,2,4-triazole (CAS 1240572-09-1)
- 2,2-Dimethyl-2H-pyrano[3,2-c]pyridine (CAS 108031-09-0)
- N-(5-(1-Isopropyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-1,4-dimethyl-1H-pyrazole-3-carboxamide (CAS 1169962-26-8)
- (S)-5-fluoro-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 740779-66-2)
- 2-Hexyl-4,5-dimethyl-1,3-dioxolane (CAS 6454-22-4)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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