Octreotide trifluoroacetate salt (Dimer, Antiparallel) CAS 1926163-78-1
| CAS No. | 1926163-78-1 |
| Molecular Formula | C98H132N20O20S4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Octreotide trifluoroacetate salt (Dimer, Antiparallel) (CAS 1926163-78-1), a certified reference material (molecular formula C98H132N20O20S4C2HF3O2, MW 2152.52 g/mol) for analytical method development and quality control.
Octreotide trifluoroacetate salt (Dimer, Antiparallel) (C98H132N20O20S4C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Octreotide trifluoroacetate salt (Dimer, Antiparallel) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C98H132N20O20S4 C2HF3O2 |
| Molecular Weight | 2152.52 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) | 43.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 20 |
| Sulfur Atoms | 4 |
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, Parallel) (CAS 1926163-80-5)
- Octreotide (CAS 79517-01-4)
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Why CATO?
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