5-p-Tolylfuran-2-carbonitrile, 97% CAS 57666-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57666-79-2 |
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-p-Tolylfuran-2-carbonitrile, 97% (CAS 57666-79-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9NO. Molecular weight: 183.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Phenylpicolinaldehyde (CAS 780800-85-3)
- 6-(Butylamino)pyrimidine-2,4(1H,3H)-dione (CAS 28484-86-8)
- 5-Methyl-N'-propylisoxazole-3-carbohydrazide (CAS 92673-52-4)
- 3-(4-Hydroxyphenyl)propanehydrazide (CAS 65330-63-4)
- 2-THIAZOLECARBOXALDEHYDE, 4-BROMO- 4-BROMO-1,3-THIAZOLE-2-CARBALDEHYDE 4-BROMO-2-FORMYLTHIAZOLE 4-BROMOTHIAZOLE-2-CARBALDEHYDE 4-BROMOTHIAZOLE-2-CARBOXALDEHYDE 464192-28-7 BC004645 (CAS 464192-28-7)
- 6-Amino-4-chloro-2-iminopyrimidin-1(2H)-yl acetate (CAS 113674-67-2)
- (<I>R</I>)-(–)-2-(trifluoromethyl)pyrrolidine (CAS 119618-29-0)
- 5'-Bromo-4-chloro-2,2'-bipyridine (CAS 1238429-27-0)
- 5-(Trifluoromethoxy)-1H-indazole-3-carboxylic Acid (CAS 869782-94-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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