3-Hydroxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid CAS 861600-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861600-11-5 |
| Molecular Formula | C14H10O5 |
| Molecular Weight | 258.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 861600-11-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10O5. Molecular weight: 258.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10O5 |
| Molecular Weight | 258.23 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Hydroxy Standards
- 4'-Hydroxy-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 1261889-89-7)
- 5-Hydroxy-[1,1'-biphenyl]-3,4'-dicarboxylic acid (CAS 1261891-34-2)
- 2-Hydroxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 927676-33-3)
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Recommended Standards
- 3-Cyano-4-hydroxy-7-methoxyquinolin-6-yl acetate (CAS 855792-25-5)
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- 3-Acetyl-5-(1-methyl-1H-benzo[d]imidazol-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 78620-26-5)
- 3-(4-(Tert-butyl)phenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 302951-28-6)
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