Orbifloxacin-D5 hydrochloride CAS CATO-CCAD304285
| CAS No. | CATO-CCAD304285 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Orbifloxacin-D5 hydrochloride 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.
Orbifloxacin-D5 hydrochloride (CAS CATO-CCAD304285), molecular formula C19H15D5F3N3O3HCl and molecular weight 436.87 g/mol, is a CATO reference standard with documented purity and traceability.
Orbifloxacin-D5 hydrochloride (C19H15D5F3N3O3HCl) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C19H15D5F3N3O3 HCl |
| Molecular Weight | 436.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Orbifloxacin Standards
- Orbifloxacin EP Impurity F (CAS 106890-70-4)
- Orbifloxacin (CAS 113617-63-3)
- Orbifloxacin EP Impurity C (CAS 126457-99-6)
- Orbifloxacin EP Impurity D (CAS 126458-22-8)
- Orbifloxacin EP Impurity D HCl (CAS 126458-22-8(free base))
- Orbifloxacin impurity 11 (CAS CATO-C4X-256711)
- Orbifloxacin impurity 12 (CAS CATO-C4X-256712)
- Orbifloxacin impurity 13 (CAS CATO-C4X-256713)
Recommended Standards
- 2-(Allyloxy)-1,2-oxaborolane (CAS 79363-73-8)
- Tert-butyl 8-(2-hydroxyethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate (CAS 1823776-19-7)
- 2-(Benzyloxy)-1-bromo-3chloro-4-fluorobenzene (CAS 2179038-30-1)
- Melphalan EP Impurity C Hydrochloride (CAS 573704-41-3)
- (2E)-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-methoxyphenyl)amino]prop-2-en-1-one (CAS 478039-46-2)
- Etizolam Impurity 30 (CAS CATO-C4X-350930)
- 2,10-Diphenyl-1,2,4,9,10,12-hexaazadispiro[4.2.4(8).2(5)]Tetradecane-3,11-dione (CAS 338773-05-0)
- 3-Chloro-6-ethoxy-2,4-dimethylbenzaldehyde (CAS 883521-32-2)
- 8-Oxa-2-thia-5-azaspiro[3.5]Nonane 2,2-dioxide (CAS 1936072-08-0)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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