3-(4-Cyanophenyl)propionic Acid CAS 42287-94-5
| CAS No. | 42287-94-5 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(4-Cyanophenyl)propionic Acid (CAS 42287-94-5), a certified reference material (molecular formula C10H9NO2, MW 175.18 g/mol) for analytical method development and quality control.
3-(4-Cyanophenyl)propionic Acid (C10H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-(4-Cyanophenyl)propionic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Related Cyanophenyl Standards
- 2-(3-cyanophenyl)propanoic acid (CAS 1249725-52-7)
- 2-(2-Cyanophenyl)propanoic acid (CAS 1782417-51-9)
- 2-(4-Cyanophenyl)propanoic acid (CAS 362052-00-4)
- 3-(2-Cyanophenyl)propanoic Acid (CAS 27916-43-4)
- 3-(3-Cyanophenyl)propanoic Acid (CAS 42287-97-8)
- Methyl (2-cyanophenyl)acetate (CAS 20921-96-4)
- Methyl (4-cyanophenyl)acetate (CAS 52798-01-3)
- 2-(4-Cyanophenyl)-2-oxoacetic acid (CAS 76590-50-6)
Recommended Standards
- 3-(3-Formylphenoxy)propanenitrile (CAS 69384-01-6)
- 3-(4-Methoxyphenyl)isoxazole (CAS 61428-20-4)
- 3-(Aminomethyl)-2H-chromen-2-one (CAS 933737-90-7)
- 3-(2-Methoxyphenyl)-3-oxopropanenitrile (CAS 35276-83-6)
- 9-Bromonaphtho[2,1-b]benzofuran (CAS 1256544-27-0)
- n-(Cyclopropylmethyl)-3,5-difluoroaniline (CAS 1154342-01-4)
- 2-Chloro-4-(chloromethoxy)-1-fluorobenzene (CAS 1507759-34-3)
- 7,12-Dicyanobenzo[K]fluoranthene (CAS 72851-41-3)
- Tert-butyl (2R)-4-cyano-2-methylpiperidine-1-carboxylate (CAS 2306259-43-6)
- Valganciclovir Isomer (CAS 1393911-57-3)
- Methyl 2-Bromoquinoline-4-carboxylate (CAS 103502-48-3)
- 3-Ethynyl-4-methoxybenzaldehyde (CAS 160625-49-0)
- Trans-2-benzylcyclohexanecarboxylic acid (CAS 4992-42-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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