Reserpine Impurity 5 CAS 2901-66-8
| CAS No. | 2901-66-8 |
| Molecular Formula | C23H30N2O5 |
| Molecular Weight | 414.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Reserpine Impurity 5 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.
Reserpine Impurity 5 (CAS 2901-66-8) is a certified pharmaceutical impurity reference standard with the molecular formula C23H30N2O5 and a molecular weight of 414.49 g/mol.
Based on its molecular formula C23H30N2O5, Reserpine Impurity 5 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 414.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C23H30N2O5 |
| Molecular Weight | 414.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Reserpine Standards
Recommended Standards
- Desonide Impurity 1(Desonide 9, 11-Epoxide) (CAS 39672-75-8)
- Betamethasone Acetate EP Impurity D (CAS 912-38-9)
- Dexamethasone Acetate EP Impurity F (CAS 2884-51-7)
- Beclometasone Impurity 46 (CAS CATO-C4X-147446)
- Baricitinib Impurity 96 (CAS CATO-C4X-226096)
- Faropenem Impurity 66 (CAS CATO-C4X-128966)
- Fluticasone Impurity 59 (CAS CATO-C4X-165059)
- 1-[2-Nitro-4-(trifluoromethyl)phenyl]piperidine-2-carboxylic acid (CAS 1219146-99-2)
- 7,7-dimethyl-1$l^{4},4-thiazepan-1-one hydrochloride (CAS 1864073-73-3)
- 2-Chloro-1-(6-(pyrrolidin-1-ylsulfonyl)-3,4-dihydroquinolin-1(2H)-yl)ethan-1-one (CAS 949226-53-3)
- 4,4'-(Phenylmethylene)dimorpholine (CAS 6425-08-7)
- N-((1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)methyl)pentan-1-amine hydrochloride (CAS 1856071-29-8)
- Cyclohexyl(o-tolyl)methanamine (CAS 1183156-61-7)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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