Dobutamine Impurity 60 CAS 63434-00-4
| CAS No. | 63434-00-4 |
| Molecular Formula | C18H23NO3 |
| Molecular Weight | 301.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dobutamine Impurity 60.
Dobutamine Impurity 60 (CAS 63434-00-4) is a certified pharmaceutical impurity reference standard with the molecular formula C18H23NO3 and a molecular weight of 301.38 g/mol.
Dobutamine Impurity 60 (C18H23NO3) contains a steroid core, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Dobutamine Impurity 60 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H23NO3 |
| Molecular Weight | 301.38 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.) | 1975 |
| Nitrogen Atoms | 1 |
Related Dobutamine Standards
- Dobutamine (CAS 34368-04-2)
- Dobutamine Impurity 41 (CAS 41973-35-7)
- Dobutamine Impurity 47 (CAS CATO-C4X-129847)
- (Z)-Dobutamine Impurity 21 (CAS CATO-C4X-129821)
- Dobutamine Impurity 23 (CAS 2514709-72-7)
- Dobutamine Impurity 36 (CAS CATO-C4X-129836)
- Dobutamine Impurity 50 (CAS CATO-C4X-129850)
- Dobutamine Impurity 53 (CAS CATO-C4X-129853)
Recommended Standards
- Terbutaline impurity 113 (CAS CATO-C4X-1183113)
- Atropine impurity 65 (CAS CATO-C4X-148965)
- Vildagliptin Impurity 78 (CAS 2246354-69-6)
- Glycopyrrolate Impurity 6 (CAS 1202407-99-5)
- Daclatasvir Impurity 25 (CAS CATO-C4X-184825)
- Benserazide Impurity 8 (CAS CATO-C4X-14278)
- Arbidol Impurity 37 (CAS CATO-C4X-112937)
- 4-(1-Piperazinyl)-6-(trifluoromethyl)pyrimidine (CAS 845616-55-9)
- 4-Methyl-2-(pyridin-3-yl)-N-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide (CAS 321430-09-5)
- ethyl 5,6-dimethoxy-1-benzothiophene-2-carboxylate (CAS 1207537-68-5)
- 1-(Thiazol-4-ylmethyl)cyclopropane-1-carboxylic acid (CAS 1489314-84-2)
- 6-(1H-pyrrol-1-yl)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 343372-90-7)
- 4-Bromobenzoylacetonitrile (4-bromobenzoyl)acetonitrile 4'-bromobenzoylacetonitrile p-bromobenzoylacetonitrile 3-(4-Bromophenyl)-3-oxopropanenitrile 4-Bromo-A-oxo-benzenepropanenitrile 4592-94-3 (CAS 4592-94-3)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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 18665070610 / Nicole.chen@cato-chem.com