[1,1'-Biphenyl]-2,4-diol CAS 134-52-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134-52-1 |
| Molecular Formula | C12H10O2 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-2,4-diol (CAS 134-52-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10O2. Molecular weight: 186.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10O2 |
| Molecular Weight | 186.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Biphenyl Standards
- [1,1'-biphenyl]-2,3-diol (CAS 1133-63-7)
- [1,1'-Biphenyl]-2,4'-diol (CAS 611-62-1)
- [1,1'-Biphenyl]-3,3'-diol (CAS 612-76-0)
- [1,1'-biphenyl]-3,4-diol (CAS 92-05-7)
- [1,1'-biphenyl]-2,3'-diol (CAS 31835-45-7)
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