D-Lys-Pasireotide CAS CATO-C4X-20087
| CAS No. | CATO-C4X-20087 |
| Molecular Formula | C58H66N10O9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies D-Lys-Pasireotide (CAS CATO-C4X-20087), a certified reference material (molecular formula C58H66N10O9C2HF3O2, MW 1161.25 g/mol) for analytical method development and quality control.
Structurally, D-Lys-Pasireotide (C58H66N10O9C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 31.0, corresponding to approximately 31 ring(s) or double-bond equivalent(s). With a molecular weight of 1161.25 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C58H66N10O9 C2HF3O2 |
| Molecular Weight | 1161.25 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) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 10 |
Recommended Standards
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- Mirabegron Impurity 66 (CAS 2549-14-6)
- Methyl 3-amino-1-oxo-1H-isoindole-5-carboxylate (CAS 127511-08-4)
- 2-(Tert-butyl) 3-ethyl 5-oxo-2-azabicyclo[2.2.2]Octane-2,3-dicarboxylate (CAS 1822579-28-1)
- (2,6-Difluorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187170-46-2)
- Piribedil Impurity 17 (CAS CATO-C4X-281317)
- (2-((Thiophen-2-ylmethyl)amino)phenyl)methanol (CAS 1152868-97-7)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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