Dihydro-α-ergocryptine Mesylate CAS 14271-05-7
| CAS No. | 14271-05-7 |
| Molecular Formula | C32H43N5O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dihydro-α-ergocryptine Mesylate.
Dihydro-α-ergocryptine Mesylate (CAS 14271-05-7), molecular formula C32H43N5O5CH4O3S and molecular weight 673.83 g/mol, is a CATO reference standard with documented purity and traceability.
Dihydro-α-ergocryptine Mesylate (C32H43N5O5CH4O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Dihydro-α-ergocryptine Mesylate 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 | C32H43N5O5 CH4O3S |
| Molecular Weight | 673.83 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-Propoxy-1,3-benzodioxole-5-carbaldehyde (CAS 879046-36-3)
- 2-(3,5-Dimethoxybenzoyl)-3-methylpyridine (CAS 1187164-73-3)
- 3-Chloro-4-hydroxybenzenesulfonamide (CAS 25319-97-5)
- 1-(Bromomethyl)-4-chloro-2-fluoro-5-methylbenzene (CAS 1805042-29-8)
- 4-Isopropyl-4,5,6,7-Tetrahydro-3H-Imidazo[4,5-C]Pyridine (CAS 64423-48-9)
- Omeprazole Impurity 26 (CAS 2572712-50-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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