3,4-Dimethoxy-α-Phenylcinnamonitrile CAS 21132-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21132-40-1 |
| Molecular Formula | C17H15NO2 |
| Molecular Weight | 265.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dimethoxy-α-Phenylcinnamonitrile (CAS 21132-40-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H15NO2. Molecular weight: 265.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H15NO2 |
| Molecular Weight | 265.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- N,2-Dimethoxy-N-methyl-6-(pyrrolidin-1-yl)-nicotinamide (CAS 1228665-95-9)
- 1-(3,4-Dimethoxy-benzyl)-4-hydroxymethyl-pyrrolidin-2-one (CAS 96449-62-6)
- 3-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1h)-yl)propanoic acid (CAS 415701-38-1)
- Ethyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 41993-68-4)
- Ethyl5,8-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 198021-01-1)
- Methyl 2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)acetate (CAS 263570-28-1)
- 5-[2-(3,4-Dimethoxy-phenyl)-ethyl]-[1,3,4]-thiadiazol-2-ylamine (CAS 299442-02-7)
- 2-(6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)propan-2-ol (CAS 1216392-84-5)
Recommended Standards
- 3-(Naphthalen-1-yl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866040-77-9)
- 3-[(DIPHENYLMETHYLENE)AMINO]DIHYDROFURAN-2(3H)-ONE (CAS 88539-65-5)
- 3-(5-Methoxy-2-methylphenyl)-5-phenyl-1H-1,2,4-triazole (CAS 85681-47-6)
- tert-Butyl 3,4,5-trihydroxybenzoate (CAS 50888-95-4)
- 3-Chloro-N-(2-oxothiolan-3-yl)benzamide (CAS 321521-88-4)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-3-sulfonyl fluoride (CAS 2138133-25-0)
- 5-Iodo-6-methylnicotinonitrile (CAS 1256817-18-1)
- 5-Mercapto-1H-imidazole-4-carboxamide (CAS 54107-75-4)
- 1,2,5-Trimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 1256359-32-6)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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