5-Hydroxy-[1,1'-biphenyl]-3-carbaldehyde CAS 628306-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 628306-54-7 |
| Molecular Formula | C13H10O2 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 628306-54-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10O2. Molecular weight: 198.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10O2 |
| Molecular Weight | 198.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Hydroxy Standards
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- Methyl 2-hydroxy-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)acetate (CAS 1353502-30-3)
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Recommended Standards
- 5-Fluoro-1-((2R,3R,4R,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 77180-80-4)
- 5-Methyl-2-(1H-pyrazol-1-yl)-1H-benzo[d]imidazole (CAS 6488-89-7)
- 5-Ethyl-2,4,6-trimethoxypyrimidine (CAS 96494-17-6)
- 5-Isopropoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-15-1)
- 4-Phenyl-5-(4H-1,2,4-triazol-4-yl)-1H-pyrazol-3(2H)-one (CAS 62538-01-6)
- Apremilast Impurity 51 (CAS 2097600-16-1)
- 2-(2,3-Difluoro-6-methoxyphenyl)-1,3-dioxolane (CAS 773087-20-0)
- 6-(1H-benzo[d]imidazol-2-yl)picolinic acid (CAS 144493-38-9)
- 2-(((2-Ethoxyethyl)amino)methyl)phenol (CAS 1156247-64-1)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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