Reserpine impurity 8 CAS CATO-C4X-14048
| CAS No. | CATO-C4X-14048 |
| Molecular Formula | C34H41NO9 |
| Molecular Weight | 607.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Reserpine impurity 8 (CAS CATO-C4X-14048) is a certified pharmaceutical impurity reference standard with the molecular formula C34H41NO9 and a molecular weight of 607.69 g/mol.
The molecular framework of Reserpine impurity 8 (C34H41NO9) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures Reserpine impurity 8 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 | C34H41NO9 |
| Molecular Weight | 607.69 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Reserpine Standards
Recommended Standards
- Mal-amido-PEG9-amine (CAS 2182602-22-6)
- N-Boc-N-bis(PEG4-azide) (CAS 2055041-25-1)
- 2'-(Diphenylphosphoryl)-10-phenyl-10H-spiro[acridine-9,9'-fluorene] (CAS 1647050-25-6)
- Upadacitinib Impurity 7 (CAS CATO-C4X-24057)
- Risperidone EP Impurity K (CAS 106266-09-5)
- Ilaprazole Impurity 43 (CAS CATO-C4X-113043)
- Bupropion Impurity 53 HCl (CAS 1193779-34-8（free base）)
- 1329642-51-4 Dimethyl (4S)-4-Methyl-(2-oxooctyl)phosphonate-d3 (CAS 1329642-51-4)
- Perfluoropentanal Hydrate (CAS 355-30-6)
- 1-(2-Methyl-5-nitro-benzenesulfonyl)-piperidine (CAS 91558-68-8)
- tert-Butyl (3-(6-acetyl-5-hydroxypyridin-3-yl)propyl)carbamate (CAS 1393566-86-3)
- 2-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)benzoic acid (CAS 744203-98-3)
- 6-Amino-2-isopropylpyrimidin-4-ol (CAS 1038358-49-4)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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