42048-22-6 N2-(2-Methylphenyl)-2,3-pyridinediamine CAS 42048-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42048-22-6 |
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
42048-22-6 N2-(2-Methylphenyl)-2,3-pyridinediamine (CAS 42048-22-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13N3. Molecular weight: 199.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 3 |
Related N Standards
- 4-n-(4-Methylphenyl)pyridine-3,4-diamine (CAS 1038315-36-4)
- N-[(4-Methylphenyl)methyl]pyrazin-2-amine (CAS 280117-03-5)
- N2-(4-Methylphenyl)-2,3-pyridinediamine (CAS 70358-38-2)
- 2-(4-Methylphenyl)ethane-1-sulfonamide (CAS 97094-66-1)
- [3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]acetonitrile (CAS 58599-00-1)
- 2-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]acetonitrile (CAS 851208-00-9)
- 3-(4-Methylphenyl)-3-(trifluoromethyl)diazirine (CAS 87736-85-4)
- 2-(4-methylphenyl)ethene-1-sulfonyl fluoride (CAS 1819971-30-6)
Recommended Standards
- 35975-00-9 A823069 N-dimethoxyphosphoryl-2-methoxy-ethanamine N-dimethoxyphosphoryl-2-methoxyethanamine (CAS 35975-00-9)
- 4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2 (CAS 4382-54-1)
- Varenicline Impurity C61 (CAS 357424-12-5)
- 1-(1H-Imidazol-1-yl)-N,N-dimethylmethanamine (CAS 23230-39-9)
- 4-Ethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 861328-33-8)
- 5-(Acetoacetamido)-2-benzimidazolinone (CAS 26576-46-5)
- 5-(5-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)spiro[2.3]Hexane-5-carboxylic acid (CAS 2387597-57-9)
- 3-(4-Carbamoylpiperidine-1-carbonyl)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylic acid (CAS 1005078-32-9)
- 1-Bromo-3-propylbenzene (CAS 19829-32-4)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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