4-(Biphenyl-4-yl)-DL-phenylalanine CAS 1946843-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1946843-02-2 |
| Molecular Formula | C21H19NO2 |
| Molecular Weight | 317.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Biphenyl-4-yl)-DL-phenylalanine (CAS 1946843-02-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H19NO2. Molecular weight: 317.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H19NO2 |
| Molecular Weight | 317.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
- 2-([1,1'-Biphenyl]-4-yl)-N-(5-cyclopropyl-1H-pyrazol-3-yl)acetamide (CAS 326822-52-0)
- 1-([1,1'-Biphenyl]-2-yl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 356082-07-0)
- (R)-3-([1,1'-Biphenyl]-4-yl)-2-(benzylamino)propan-1-ol (CAS 1426129-51-2)
- 4-([1,1'-Biphenyl]-4-yl)-2-chloroquinazoline (CAS 1262866-93-2)
- 4-([1,1'-Biphenyl]-3-yl)-2-chloroquinazoline (CAS 1413365-66-8)
- 2-([1,1'-Biphenyl]-3-yl)-3-chloroquinoxaline (CAS 2331183-37-8)
- 2-[1,1′-Biphenyl]-4-yl-4-chloroquinazoline (CAS 94546-58-4)
- 3-{[1,1'-Biphenyl]-4-yl}-6-(piperazin-1-yl)pyridazine (CAS 1354940-29-6)
Recommended Standards
- 1-(1-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)cyclopropane-1-carboxylic acid (CAS 1898351-36-4)
- (2S,3S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-methylpentanoic acid (CAS 64339-42-0)
- 1-(1-(tert-Butoxycarbonyl)indolin-5-yl)cyclobutane-1-carboxylic acid (CAS 1891793-85-3)
- 1-(3-Chloro-4-fluorobenzoyl)-4-piperidinone (CAS 223632-64-2)
- 4-Bromo-1,1-difluorobutane (CAS 1457946-33-6)
- 2,2-Dimethylpyrrolidine-1-sulfonyl chloride (CAS 1344298-45-8)
- 1-(3-cyano-6-methylpyridin-2-yl)piperidine-3-carboxylic acid (CAS 1281624-81-4)
- 2-[(2,3-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-36-8)
- (4-(Butylthio)phenyl)methanol (CAS 1339022-69-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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