3',4'-Dichloro-[1,1'-biphenyl]-4-carbaldehyde CAS 50670-78-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50670-78-5 |
| Molecular Formula | C13H8Cl2O |
| Molecular Weight | 251.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',4'-Dichloro-[1,1'-biphenyl]-4-carbaldehyde (CAS 50670-78-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8Cl2O. Molecular weight: 251.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl2O |
| Molecular Weight | 251.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 2,4-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1175949-53-7)
- 2,4-Dichloro-5,6-dihydrobenzo[h]quinazoline (CAS 1186410-71-8)
- 3',4'-Dichloro-[1,1'-biphenyl]-2-carbaldehyde (CAS 924868-83-7)
- 3',4'-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 476490-05-8)
- 3',5'-Dichloro-[1,1'-biphenyl]-3-carbaldehyde (CAS 656305-82-7)
- 3',5'-Dichloro-[1,1'-biphenyl]-4-carbaldehyde (CAS 221018-04-8)
- 4,6-Dichloro-2-[(1E)-2-phenylethenyl]pyrimidine (CAS 934353-78-3)
- Methyl 2,6-Dichloro-4-(methylthio)benzoate (CAS 1823359-63-2)
Recommended Standards
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- Rimegepant Impurity 98 (CAS CATO-C4X-248798)
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- 3-(3-methylcyclobutyl)-3H,4H,5H,6H,7H-[1,2,3]triazolo[4,5-c]pyridine (CAS 1858938-08-5)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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