Octreotide Impurity 15 CAS CATO-C4X-152015
| CAS No. | CATO-C4X-152015 |
| Molecular Formula | C49H66N10O10S2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Octreotide Impurity 15 (CAS CATO-C4X-152015, C49H66N10O10S2C2HF3O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Octreotide Impurity 15 (C49H66N10O10S2C2HF3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. 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 Octreotide Impurity 15 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 | C49H66N10O10S2 C2HF3O2 |
| Molecular Weight | 1133.27 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 10 |
| Sulfur Atoms | 2 |
Related Octreotide Standards
- Octreotide EP Impurity G Acetate (CAS 108102-47-2（free base）)
- Octreotide-D8 Acetate (CAS 1240797-41-4)
- Octreotide EP Impurity F (CAS 133304-81-1（free base）)
- Octreotide EP Impurity C (CAS 1546983-16-7)
- Octreotide EP Impurity E (CAS 1546983-27-0(Free base))
- Octreotide EP Impurity H Acetate (CAS 173606-11-6)
- Octreotide trifluoroacetate salt (Dimer, Antiparallel) (CAS 1926163-78-1)
- Octreotide trifluoroacetate salt (Dimer, Parallel) (CAS 1926163-80-5)
Recommended Standards
- Pregabalin EP Impurity A (CAS 181289-23-6)
- Dexamethasone impurity 123 (CAS CATO-C4X-1165123)
- Azilsartan Impurity 27 (CAS 139481-44-0)
- (3-Fluoro-4-(2-(isopropylamino)ethoxy)phenyl)boronic acid (CAS 1704097-40-4)
- 2-Methoxythiophene-3-sulfonyl chloride (CAS 425426-96-6)
- Potassium ((4,4-difluoropiperidin-1-yl)methyl)trifluoroborate (CAS 1708960-44-4)
- 4-(2-Hydroxyethoxy)-2,3-dimethylpyridine 1-oxide (CAS 117977-51-2)
- 2-[2-(Dimethylamino)ethoxy]benzaldehyde hydrochloride (CAS 15182-07-7)
- (R)-((1S,2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol hemisulfate hydrate (CAS 6078-50-8)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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