Norepinephrine Impurity 40 CAS 3805-00-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 3805-00-3 |
| Molecular Formula | C10H15NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Norepinephrine Impurity 40 (CAS 3805-00-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15NO3 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15NO3 HCl |
| Molecular Weight | 233.69 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Norepinephrine Standards
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- Norepinephrine Impurity 28 (CAS 117883-03-1)
- Norepinephrine Impurity 22 (CAS 1197-09-7)
- Norepinephrine Impurity 36 (CAS 121-28-8)
- Norepinephrine Impurity 161 (CAS 1215-29-8（free acid）)
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