Beta-Oxytocin Dimer CAS 20054-93-7 (free base)
| CAS No. | 20054-93-7 (free base) |
| Molecular Formula | C86H132N24O24S4 |
| 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 Beta-Oxytocin Dimer (CAS 20054-93-7 (free base)), a certified reference material (molecular formula C86H132N24O24S4C2HF3O2, MW 2128.41 g/mol) for analytical method development and quality control.
The molecular framework of Beta-Oxytocin Dimer (C86H132N24O24S4C2HF3O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Beta-Oxytocin Dimer 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 | C86H132N24O24S4 C2HF3O2 |
| Molecular Weight | 2128.41 g/mol |
| Purity | >90% |
| 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) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 24 |
| Sulfur Atoms | 4 |
Related Beta Standards
- Oxytocin EP Impurity E (CAS 10551-48-1)
- Oxytocin Impurity 18 (CAS 10551-48-1(free base))
- Oxytocin Impurity 39 (CAS 1352167-71-5(free base))
- [Asu 1,6] Oxytocin (CAS 14317-68-1)
- Oxytocin Open Ring Impurity (CAS 17912-60-6(free base))
- Oxytocin Impurity 48 (CAS 186798-41-4)
- (Ile8)-Oxytocin (CAS 362-39-0)
- Oxytocin Impurity 9 (CAS 4248-64-0)
Recommended Standards
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- (S)-Methyl 2,6-bis(((benzyloxy)carbonyl)amino)hexanoate (CAS 55592-84-2)
- (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 25320-79-0)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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