U-44069 CAS 56985-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56985-32-1 |
| Molecular Formula | C21H34O4 |
| Molecular Weight | 350.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
U-44069 (CAS 56985-32-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H34O4. Molecular weight: 350.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H34O4 |
| Molecular Weight | 350.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
- U 46619 (CAS 56985-40-1)
- Flurbiprofen Impurity 151 (CAS 836607-32-0)
- trans,trans-4-(4-Ethoxy-2,3-difluorophenyl)-4'-ethyl-1,1'-bi(cyclohexane) (CAS 253199-08-5)
- 5-Amino-6-oxopiperidine-2-carboxylic acid (CAS 247112-91-0)
- (1-(2-Fluorophenyl)-1H-pyrrol-2-yl)methanol (CAS 132407-66-0)
- Cefathiamidine Impurity 17 (CAS CATO-C4X-133717)
- 2-Hydroxy-5-(trifluoromethyl)nicotinaldehyde (CAS 129904-48-9)
- Methyl 2-methyl-3-[(1-phenylethyl)amino]propanoate (CAS 53118-66-4)
- Zidovudine EP Impurity J (CAS 29706-84-1)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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