Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt CAS 1815618-13-3
| CAS No. | 1815618-13-3 |
| Molecular Formula | C157H252N46O44S2 |
| Molecular Weight | 3552.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt (CAS 1815618-13-3), a certified reference material (molecular formula C157H252N46O44S2, MW 3552.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C157H252N46O44S2, Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 3552.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt 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 | C157H252N46O44S2 |
| Molecular Weight | 3552.14 g/mol |
| 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) | 55.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 46 |
| Sulfur Atoms | 2 |
Related Biotinyl Standards
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Recommended Standards
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- Cortistatin-29 (rat) (CAS 1815618-17-7)
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- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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