Dobutamine Impurity 7 CAS 126521-63-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 126521-63-9 |
| Molecular Formula | C18H22O4S |
| Molecular Weight | 334.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dobutamine Impurity 7 (CAS 126521-63-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H22O4S. Molecular weight: 334.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H22O4S |
| Molecular Weight | 334.43 g/mol |
| 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.) | 1993 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Hydrochlorothiazide Impurity 36 (CAS CATO-C4X-117736)
- Sotagliflozin Impurity 3 (CAS CATO-C4X-30043)
- Silver(I) 2,2,3,3,4,4,4-heptafluorobutanoate (CAS 3794-64-7)
- 5-cyclopentyl-2,3-dihydro-1H-indole-2,3-dione (CAS 150562-11-1)
- 2-(3-Chlorophenyl)pyridin-3-amine (CAS 886507-61-5)
- 2-Fluoro-9H-thioxanthen-9-one (CAS 60086-39-7)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
Why CATO?
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