2-Methylpyridine-3,4-diamine CAS 15931-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15931-19-8 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylpyridine-3,4-diamine (CAS 15931-19-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3. Molecular weight: 123.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1961 |
| Nitrogen Atoms | 3 |
Related Methylpyridine 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)
- 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)
- 6-Methylpyridine-2,4-diamine (CAS 89464-77-7)
Recommended Standards
- 3-(Aminomethyl)pyridin-4-amine (CAS 158531-09-0)
- 3-Hydrazinyl-2-methylpyridine (CAS 160590-37-4)
- 4-Amino-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 15827-80-2)
- 3-Chloro-N-(2-chloro-5-nitrophenyl)propanamide (CAS 90348-48-4)
- N-(Chloromethyl)-N-methylisobutyramide (CAS 51164-43-3)
- 6,6'-((1E,1'E)-hydrazine-1,2-diylidenebis(methanylylidene))bis(2-methoxyphenol) (CAS 3533-45-7)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde (CAS 1055881-23-6)
- (2-Iodo-5-nitrophenyl)methanamine (CAS 250684-76-5)
- Benzyl (S)-1-amino-6-azaspiro[2.5]Octane-6-carboxylate (CAS 2098060-63-8)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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 13829788188 / jacky.chen@cato-chem.com