2-(p-Tolylamino)isonicotinonitrile CAS 137225-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137225-07-1 |
| Molecular Formula | C13H11N3 |
| Molecular Weight | 209.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(p-Tolylamino)isonicotinonitrile (CAS 137225-07-1) pharmaceutical standards reference standard. Molecular formula: C13H11N3. Molecular weight: 209.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H11N3 |
| Molecular Weight | 209.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related p Standards
- 2-(m-Tolylamino)isonicotinonitrile (CAS 137225-06-0)
- 3-(M-tolylamino)pyrazine-2-carbonitrile (CAS 1247096-96-3)
- 4-(p-Tolylamino)benzonitrile (CAS 197173-65-2)
- 2-(M-tolylamino)butanehydrazide (CAS 1306738-21-5)
- 3-(M-tolylamino)thietane 1,1-dioxide (CAS 1780413-44-6)
- 2-p-Tolylamino-thiazol-4-one (CAS 17385-68-1)
- 4-(p-Tolylamino)thiazol-2(5H)-one (CAS 19387-58-7)
- 1-((O-tolylamino)methyl)cyclopentan-1-ol (CAS 1466778-63-1)
Recommended Standards
- tert-butyl 2-hydrazinylpyridine-3-carboxylate (CAS 1374849-76-9)
- Ethyl 3-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyridine-8-Carboxylate (CAS 1369806-18-7)
- 4-methyl-2-(2,2,2-trifluoro-1,1-dimethyl-ethyl)pyridine (CAS 1378865-93-0)
- 4-Methoxy-1-cyclohexanecarboxylic anhydride (CAS 1263376-41-5)
- Ziprasidone Sulfone HydrochlorideDiscontinued (CAS 1246820-87-0)
- [2-(5-Fluoropyridin-2-yl)-2-methylcyclopropyl]methanol (CAS 1547299-38-6)
- (R)-3-(Dodecanoyloxy)tetradecanoic acid (CAS 91681-56-0)
- 1-(3,4,5-Trimethoxyphenyl)prop-2-en-1-ol (CAS 76774-00-0)
- Ethyl (3-thioxo-3H-1,2,4-dithiazol-5-yl)carbamate (CAS 36289-42-6)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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