5-([1,1'-Biphenyl]-4-yl)pentanoic acid CAS 51994-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51994-31-1 |
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-([1,1'-Biphenyl]-4-yl)pentanoic acid (CAS 51994-31-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18O2. Molecular weight: 254.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 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.) | 1971 |
Related Biphenyl Standards
- Ethyl 2-([1,1'-biphenyl]-2-yl)propanoate (CAS 1226857-57-3)
- 2-(Biphenyl-4-yloxy)-1-cyclopropylethanol (CAS 1379811-31-0)
- 3-((4'-Methyl-[1,1'-biphenyl]-4-yl)oxy)butan-2-one (CAS 449737-08-0)
- 4'-Butyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 59662-46-3)
- Ethyl 2-([1,1'-biphenyl]-4-yl)propanoate (CAS 6524-81-8)
- Methyl 2-([1,1'-biphenyl]-4-yl)-2-methylpropanoate (CAS 81770-34-5)
- Methyl 4-([1,1'-biphenyl]-4-yl)butanoate (CAS 20637-07-4)
- 1-([1,1'-Biphenyl]-4-yloxy)cyclopropanecarboxylic acid (CAS 1399657-26-1)
Recommended Standards
- 4'-tert-Butylbiphenyl-3-carboxylic acid (CAS 81770-19-6)
- 7-(Benzyloxy)-2,2-dimethyl-2,3-dihydrobenzofuran (CAS 835629-22-6)
- 4-Methoxy-3-(2-methylphenyl)propiophenone (CAS 898789-19-0)
- benzyl 4-ethynyl-4-fluoropiperidine-1-carboxylate (CAS 495415-74-2)
- N-Methyl-2-AI hydrochloride (CAS 10408-85-2)
- 1,2-Bis(o-nitrophenoxy)ethane (CAS 51661-19-9)
- 1-Deoxymannojirimycin Hydrochloride (CAS 73465-43-7)
- 3-((5-Chloroquinolin-8-yl)oxy)propyl acetate (CAS 88349-91-1)
- Allyl 1H-imidazole-1-carboxylate (CAS 83395-39-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com