[1,1'-Biphenyl]-4-yl propionate CAS 74515-02-9
| CAS No. | 74515-02-9 |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-4-yl propionate (C15H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
[1,1'-Biphenyl]-4-yl propionate (CAS 74515-02-9), molecular formula C15H14O2 and molecular weight 226.27 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures [1,1'-Biphenyl]-4-yl propionate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 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.) | 1978 |
Related Biphenyl Standards
- 4'-Ethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1049130-93-9)
- (R)-2-([1,1'-Biphenyl]-4-yl)propanoic acid (CAS 10516-54-8)
- (S)-2-([1,1'-Biphenyl]-4-yl)propanoic acid (CAS 10532-14-6)
- 3-Ethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 108478-11-1)
- 2-Ethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-42-0)
- 2-([1,1'-Biphenyl]-2-yl)propanoic acid (CAS 126489-67-6)
- 4-MEthyl-biphenyl-2-carboxylic acid methyl ester (CAS 152620-33-2)
- 2-([1,1'-Biphenyl]-4-yl)-N-hydroxyacetimidamide (CAS 176860-59-6)
Recommended Standards
- (Z)-N'-Hydroxy-2,2-diphenylacetimidamide (CAS 66824-86-0)
- [4-(4-Methylphenyl)phenyl]acetic acid (CAS 6908-52-7)
- (Z)-4-(Cyclooct-4-en-1-yloxy)-4-oxobutanoic acid (CAS 479544-59-7)
- {4-[2-(2-methoxyethoxy)ethoxy]phenyl}methanol (CAS 392711-13-6)
- 3-[4-(Thiophen-3-yl)-1,3-thiazol-2-yl]piperidine (CAS 1249036-05-2)
- 2-Methyl-3-(tetrahydro-2h-pyran-2-yl)propanoic acid (CAS 1515405-79-4)
- Methyl 3-(aminomethyl)benzoate hydrochloride, 97% (CAS 17841-68-8)
- LL-37 SKE trifluoroacetate salt (CAS 1072128-56-3)
- Avibactam Impurity 25 (CAS 1501980-29-5)
- 1-Amino-2-cyclohexene (CAS 1541-25-9)
- 1-Benzyl-2-chloro-1h-imidazole-5-carboxylic acid (CAS 944905-15-1)
- 7-Hydroxybenzofuran-5-carbonitrile (CAS 2090472-33-4)
- 2-(3-Amino-4-methylpyridin-2-yl)propan-2-ol (CAS 2407073-26-9)
- Neuropeptide Y, human (CAS 98264-90-5)
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