4,5-Diphenyl-oxazol-2-ylamine CAS 33119-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33119-63-0 |
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Diphenyl-oxazol-2-ylamine (CAS 33119-63-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12N2O. Molecular weight: 236.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 1,3-Diphenyl-1H-pyrazol-5-ol (CAS 114138-49-7)
- 1,3-Diphenyl-1H-pyrazol-4-ol (CAS 1202029-92-2)
- 1,5-Diphenyl-1H-pyrazol-3(2H)-one (CAS 13370-06-4)
- 1,3-Diphenyl-1H-pyrazol-5(4H)-one (CAS 4845-49-2)
- 1,4-Diphenyl-1H-1,2,3-triazol-5-amine (CAS 29704-63-0)
- 2,4-Diphenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-06-1)
- 2,5-Diphenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 6632-05-9)
- 3,4-Diphenyl-5H-furan-2-one (CAS 5635-16-5)
Recommended Standards
- 4,4-Dimethyl-3-[(4-nitrophenyl)methyl]-1,3-oxazolidine (CAS 866157-34-8)
- 4,6-Diamino-2-(methylthio)pyrimidine-5-sulfonic acid (CAS 53286-05-8)
- 4,4'-(Ethene-1,2-diyl)dibenzaldehyde (CAS 4720-99-4)
- (3-Methoxy-phenylamino)-phenyl-acetic acid (CAS 725252-88-0)
- 3-Furancarboxylic acid, 2-(1-propyn-1-yl)- (CAS 2553724-92-6)
- (R)-2-(1-Amino-ethyl)-benzoic acid hydrochloride (CAS 1391433-88-7)
- (S)-1-Methyl-2-oxopyrrolidin-3-yl acetate (CAS 614754-27-7)
- Boxidin (CAS 10355-14-3)
- Dapoxetine nitrogen oxide mixture (5 = 5) (CAS CATO-C3D-1265-2)
- C-telopeptide (CAS 162929-64-8)
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