[1,1'-Biphenyl]-3,4',5-tricarbaldehyde CAS 187281-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187281-19-2 |
| Molecular Formula | C15H10O3 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1'-Biphenyl]-3,4',5-tricarbaldehyde (CAS 187281-19-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H10O3. Molecular weight: 238.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H10O3 |
| Molecular Weight | 238.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 2010 |
Related Biphenyl Standards
- [1,1'-Biphenyl]-3,3',5-tricarboxaldehyde (CAS 1638828-28-0)
- [1,1′-Biphenyl]-4-yl 2-methyl-2-propenoate (CAS 46904-74-9)
- [1,1'-Biphenyl]-2-yl methacrylate (CAS 65930-08-7)
- [1,1'-Biphenyl]-4-ylmethyl acrylate (CAS 54140-58-8)
- 1-([1,1'-Biphenyl]-4-yl)butane-1,3-dione (CAS 7642-25-3)
- [1,1'-Biphenyl]-4,4'-bis(carboximidamide) (CAS 94289-37-9)
- 4-{[1,1'-biphenyl]-4-yl}-1,2,3-thiadiazole (CAS 64273-27-4)
- 1-([1,1'-Biphenyl]-4-yl)pentan-1-one (CAS 42916-73-4)
Recommended Standards
- Methyl 4-(azetidin-3-yloxy)-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1864074-78-1)
- N-Butyl-3-hydroxy-5-nitrobenzamide (CAS 1881289-46-8)
- 3-Amino-2-(Cbz-amino)propionic Acid (CAS 18635-43-3)
- Ethyl 3-(4-(chloromethyl)phenyl)propanoate (CAS 107859-99-4)
- Ethyl (tert-butoxycarbonyl)-l-serinate (CAS 70930-18-6)
- Gadobutrol Impurity 149 (CAS CATO-C4X-2120149)
- Glutamic acid Impurity 3 (CAS CATO-C4X-28623)
- Argpressin Impurity 2 (CAS 189241-28-9)
- N-(7-methoxy-2-oxo-2H-chromen-3-yl)benzamide (CAS 33259-02-8)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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