4′-Carboxy[1,1′-biphenyl]-3-acetic acid CAS 1375068-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1375068-94-2 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4′-Carboxy[1,1′-biphenyl]-3-acetic acid (CAS 1375068-94-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12O4. Molecular weight: 256.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
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- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2H-1,2,3-triazole (CAS 1312479-18-7)
- 2-Benzylidene-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 53047-85-1)
- 4'-(4-Chlorophenyl)-5'-cyano-2'-oxo-1,1',2,2',3',4'-hexahydro-[1,3'-bipyridin]-1-ium-6'-olate (CAS 133828-97-4)
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