Wilforgine CAS 37239-47-7
| CAS No. | 37239-47-7 |
| Molecular Formula | C41H47NO19 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 857.81 g/mol gives Wilforgine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Wilforgine (CAS 37239-47-7), molecular formula C41H47NO19 and molecular weight 857.81 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Wilforgine (C41H47NO19) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Wilforgine 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 | C41H47NO19 |
| Molecular Weight | 857.81 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl trans-3-amino-4-phenylpiperidine-1-carboxylate (CAS 1357073-14-3)
- 5-Aminoisoxazole-3-carboxylic acid (CAS 1367940-06-4)
- 6-Bromo-4-chloro-3-isopropyl-2-methylquinoline (CAS 1344086-72-1)
- Ethyl 3-(cyclopropanecarboxamido)-4-cyclopropyl-4-oxobutanoate (CAS 1956376-88-7)
- Benzyl 1H-indazole-3-carboxylate (CAS 194490-32-9)
- 3-Methyl-5,7-dinitro-1H-indazole (CAS 647853-23-4)
- 2,6-Diisopropylphenylboronic Acid (CAS 363166-79-4)
- Ethyl 6-bromoimidazo[1,2-b]pyridazine-2-carboxylate (CAS 1187236-98-1)
- 2-Chloro-5-[(4-fluorophenyl)sulfamoyl]benzoic acid (CAS 313225-61-5)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com