2,3-Diamino-5-methylpyridine CAS 24638-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24638-29-7 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Diamino-5-methylpyridine (CAS 24638-29-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N3. Molecular weight: 123.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1964 |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 3,4-Diamino-5-methylpyridine (CAS 13958-86-6)
- 1,5-Diamino-1h-imidazole-4-carbonitrile (CAS 141563-06-6)
- 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS 6844-58-2)
- 4,5-Diamino-6-methylpyrimidine (CAS 22715-28-2)
- 3,4-Diamino-2-pyridinol 3,4-Diamino-pyridin-2-ol 33631-02-6 A5979 (CAS 33631-02-6)
- 5,6-Diamino-4-hydroxypyrimidine-13C,15N (CAS 1246820-56-3)
- 2,4-Diamino-6-hydroxypyrimidine-15N3 (CAS 1638736-04-5)
- 4,5-Diamino-6-hydroxypyrimidine (CAS 1672-50-0)
Recommended Standards
- 2,2-Iminobispropanenitrile (CAS 2869-25-2)
- 2,3-Pyridinediamine, 6-methyl- (CAS 33259-72-2)
- 2, 5- Dimethyl-4-pyrimidinamine (CAS 73-70-1)
- N-(4-Fluorobenzyl)-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 393820-85-4)
- Methyl (R)-2-amino-3-(5-(trifluoromethyl)pyridin-3-yl)propanoate (CAS 1213938-86-3)
- Capecitabine Impurity 19 (CAS CATO-C4X-102419)
- {3-[5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl]phenyl}boronic acid (CAS 2377609-61-3)
- 3,6-Dibromothieno[3,2-b]thiophene (CAS 392662-65-6)
- 6-fluoro-7-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-amine (CAS 1337063-54-3)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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 13829788188 / jacky.chen@cato-chem.com