[1,1'-Biphenyl]-3,4',5-triol CAS 74276-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74276-54-3 |
| Molecular Formula | C12H10O3 |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-3,4',5-triol (CAS 74276-54-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10O3. Molecular weight: 202.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10O3 |
| Molecular Weight | 202.21 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Biphenyl Standards
- [1,1'-Biphenyl]-2,3,4-triol (CAS 3934-76-7)
- [1,1'-Biphenyl]-2,3',4-triol (CAS 4190-05-0)
- [1,1'-Biphenyl]-2,4,4'-triol (CAS 66624-11-1)
- [1,1'-Biphenyl]-3,4,4'-triol (CAS 3598-29-6)
- ([1,1'-Biphenyl]-2-yl-2',3',4',5',6'-d5)boronic acid (CAS 1898284-38-2)
- [1,1'-Biphenyl]-4-yl(cyclohexyl)methanone (CAS 67035-92-1)
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- [1,1'-Biphenyl]-4-yl(methyl)sulfane (CAS 19813-76-4)
Recommended Standards
- [4-(2-Hydroxyethyl)piperazin-1-yl](oxo)acetic acid (CAS 717904-41-1)
- 1-(1,4-Dihydroxynaphthalen-2-yl)ethan-1-one (CAS 40420-48-2)
- 1-(1,8-Dihydroxynaphthalen-2-yl)ethanone (CAS 833-27-2)
- 5-(tert-Butyl)-2-methoxybenzoic acid (CAS 73469-54-2)
- 5-{[1-(propan-2-yl)-1H-1,2,3-triazol-4-yl]methyl}imidazolidine-2,4-dione (CAS 1701578-87-1)
- N-(1,2,4-Oxadiazol-3-yl)benzenesulfonamide (CAS 856777-79-2)
- 2-((Methylthio)methyl)-4-propylpyrimidine-5-carboxylic acid (CAS 1247673-52-4)
- (2-(3-(Trifluoromethyl)phenoxy)phenyl)methanol (CAS 478032-45-0)
- 3-(4-Fluorophenyl)acrylaldehyde (CAS 24654-55-5)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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