Dobutamine Impurity 12 CAS 334947-72-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 334947-72-7 |
| Molecular Formula | C20H27NO3 |
| Molecular Weight | 329.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dobutamine Impurity 12 (CAS 334947-72-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H27NO3. Molecular weight: 329.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H27NO3 |
| Molecular Weight | 329.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dobutamine Standards
- Dobutamine Impurity 57 (CAS CATO-C4X-129857)
- Dobutamine Impurity 37 (CAS CATO-C4X-129837)
- Dobutamine Impurity 7 (CAS 126521-63-9)
- Dobutamine Impurity 8 (CAS 14165-67-4)
- Dobutamine Impurity 9 (CAS CATO-C4X-12989)
- Dobutamine Impurity 22 (CAS CATO-C4X-129822)
- Dobutamine Impurity 32 (CAS CATO-C4X-129832)
- Dobutamine Impurity 33 (CAS CATO-C4X-129833)
Recommended Standards
- Salbutamol EP Impurity I (CAS 56796-66-8)
- Salbutamol EP Impurity I(R-Isomer) (CAS 174607-68-2)
- N-Nitroso Duloxetine-d3 (CAS CATO-C4X-133653)
- Haloperidol EP Impurity C (CAS 1391052-87-1)
- Cloperastine impurity 8 (CAS 132301-89-4)
- 5-(tert-Butyl)-3-cyclopropoxypicolinamide (CAS 1243391-83-4)
- 2-(2-(3-Chloro-4-fluorophenoxy)ethyl)-1,3-dioxane (CAS 1443336-71-7)
- 5634-86-6 1,2-Diarachidonoyl-glycero-3-phosphoethanolamine 5,8,11,14-Eicosatetraenoic acid, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R-(all-Z))- DAPE 1,2-Diarachidyl-3-phosphatidylethanolamine 1,2-Diradyl-3-phosphatidylethanolamine (CAS 5634-86-6)
- 4-(3-(Methoxymethyl)phenoxy)piperidine (CAS 1339876-21-9)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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