Naftidrofuryl Oxalate Impurity C CAS 115025-99-5
| CAS No. | 115025-99-5 |
| Molecular Formula | C30H33NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Naftidrofuryl Oxalate Impurity C (CAS 115025-99-5) is a high-purity analytical reference standard with the molecular formula C30H33NO2C2H2O4 and a molecular weight of 529.63 g/mol.
The molecular framework of Naftidrofuryl Oxalate Impurity C (C30H33NO2C2H2O4) 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. 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.
CATO manufactures Naftidrofuryl Oxalate Impurity C 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 | C30H33NO2 C2H2O4 |
| Molecular Weight | 529.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Naftidrofuryl Standards
- Naftidrofuryl EP Impurity C (CAS 115025-98-4)
- Naftidrofuryl-D4 (CAS 1215649-28-7)
- Naftidrofuryl impurity 1 (CAS 25379-26-4)
- Naftidrofuryl (CAS 31329-57-4)
- Naftidrofuryl Hydrogen Oxalate (CAS 3200-06-4)
- Naftidrofuryl EP impurity E (CAS 3216-60-2)
- Naftidrofuryl EP impurity B (CAS 35997-58-1)
- Naftidrofuryl EP Impurity F (CAS 41359-72-2)
Recommended Standards
- 1-Chloro-3-phenylpropan-2-ol (CAS 5396-65-6)
- 4-Nitro-1,2-bis(trifluoromethyl)benzene (CAS 1978-20-7)
- 4-(2,2-Difluorocyclopropyl)piperidine (CAS 2092725-85-2)
- Etomidate Impurity 36 (CAS CATO-C4X-188436)
- 1-Cyclobutyl-2-hydroxyethan-1-one (CAS 569679-33-0)
- 1-(3,4-Difluorophenyl)butan-1-one (CAS 23384-73-8)
- ZR4D53AD57 601-34-3 Cholesteryl palmitate Cholest-5-ene-3-beta-yl palmitate Cholesterol, palmitate (8CI) Cholest-5-en-3-ol (3beta)-, 3-hexadecanoate Cholest-5-en-3-ol (3beta)-, hexadecanoate Cholesterol palmitate Cholesteryl hexadecanoate EINECS 210-002-5 Hexadecanoic acid, cholesteryl ester NSC 59692 UNII-ZR4D53AD57 Cholesterol hexadecanoate (CAS 601-34-3)
- n-(4-Bromophenyl)cycloheptanamine (CAS 329971-38-2)
- Ethyl 2-pentynyl ether (CAS 20635-10-3)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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