N2-methylpyridine-2,3-diamine CAS 5028-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5028-20-6 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N2-methylpyridine-2,3-diamine (CAS 5028-20-6) pharmaceutical standards reference standard. Molecular formula: C6H9N3. Molecular weight: 123.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-Methylpyridine-2,4-diamine (CAS 1033203-34-7)
- 3-Methylpyridine-2,5-diamine (CAS 106070-58-0)
- 4-Methylpyridine-3,5-diamine (CAS 1261269-60-6)
- 2-Methylpyridine-3,4-diamine (CAS 15931-19-8)
- N3-Methylpyridine-3,4-diamine (CAS 1796-73-2)
- N4-Methylpyridine-3,4-diamine (CAS 1839-17-4)
- 4-Methylpyridine-2,5-diamine (CAS 6909-93-9)
- 4-Methylpyridine-2,6-diamine (CAS 38439-33-7)
Recommended Standards
- N,N-Dimethylpyrimidin-5-amine (CAS 31401-46-4)
- N2-Methylpyridine-2,4-diamine (CAS 920520-39-4)
- N,N-dimethylpyrimidin-4-amine (CAS 31401-45-3)
- 3-Bromo-2-ethyl-5-(trifluoromethyl)pyridine (CAS 1823375-76-3)
- N,N-Dimethyl-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxamide (CAS 1708178-88-4)
- (2,3-Dichloropropyl)dimethylamine (CAS 5443-48-1)
- (S)-2-((S)-1-((R)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)-5-guanidinopentanoic acid (CAS 79338-56-0)
- N'-[(1E)-(4-Hydroxy-3-methoxyphenyl)methylidene]-4-(2-oxopyrrolidin-1-yl)benzohydrazide (CAS 413616-54-3)
- 2-(4-Nitrobenzyl)propane-1,3-diol (CAS 73344-98-6)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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