2,7-Diamino-4-(p-tolyl)-4H-chromene-3-carbonitrile CAS 312510-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312510-18-2 |
| Molecular Formula | C17H15N3O |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,7-Diamino-4-(p-tolyl)-4H-chromene-3-carbonitrile (CAS 312510-18-2) pharmaceutical standards reference standard. Molecular formula: C17H15N3O. Molecular weight: 277.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H15N3O |
| Molecular Weight | 277.32 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 2,6-Diamino-5-(5-(oxazol-2-yl)-5-oxopentyl)pyrimidin-4(1H)-one (CAS 647831-21-8)
- 2,6-Diamino-5-(6,6,6-trifluoro-5-oxohexyl)pyrimidin-4(1H)-one (CAS 647831-31-0)
- 2,6-Diamino-5-iodonicotinic acid (CAS 2384929-48-8)
- 2,6-Diamino-5-(5-hydroxy-5-(oxazol-2-yl)pentyl)pyrimidin-4(1H)-one (CAS 647831-19-4)
- 2,6-Diamino-4-methylbenzothiazole (CAS 314033-52-8)
- Methyl 4,5-diamino-3-fluoro-2-(phenylamino)benzoate (CAS 606144-42-7)
- 2,6-Diamino-5-(6,6,6-trifluoro-5-hydroxyhexyl)pyrimidin-4(1H)-one (CAS 647831-33-2)
- 3,7-Diamino-2,6-dimethyldibenzo[b,d]thiophene 5,5-dioxide (CAS 105524-03-6)
Recommended Standards
- 2,5-Dimethyl 1-benzylpyrrolidine-2,5-dicarboxylate (CAS 51483-87-5)
- 2-[(Methylthio)(2-nitrophenylthio)methylene]malononitrile (CAS 214330-81-1)
- 2-(Tert-butyl) 5-methyl isoindoline-2,5-dicarboxylate (CAS 368441-44-5)
- Z-Phe-Cit-AMC (I-1640.0025) (CAS 92745-52-3)
- 2-prop-2-enylpropanedioic acid dimethyl ester 40637-56-7 A825209 dimethyl 2-prop-2-enylpropanedioate (CAS 40637-56-7)
- 1-(3-chloropropyl)-4-phenylpiperazine (CAS 10599-17-4)
- 5-Benzyl-3-ethoxy-4-methylisoxazole (CAS 192440-02-1)
- (1S,3S)-3-(Aminomethyl)cyclopentan-1-ol (CAS 1007306-62-8)
- 5-(2-Chlorophenyl)furan-2-carbonyl chloride (CAS 61941-89-7)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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