Diphenoxylate Hydrochloride CAS 3810-80-8
| CAS No. | 3810-80-8 |
| Molecular Formula | C30H32N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Diphenoxylate Hydrochloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Diphenoxylate Hydrochloride (CAS 3810-80-8), a certified reference material (molecular formula C30H32N2O2HCl, MW 489.06 g/mol) for analytical method development and quality control.
Diphenoxylate Hydrochloride (C30H32N2O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Diphenoxylate Hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H32N2O2 HCl |
| Molecular Weight | 489.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Diphenoxylate Standards
Recommended Standards
- 3-cyano-2-hydroxy-6-methylpyridine-4-carboxamide (CAS 90110-69-3)
- 1-Phenyl-1,2,3,4-tetrahydro-quinolin-4-ol (CAS 607360-30-5)
- 4-Bromo-2-phenyl-1H-imidazole (CAS 86119-58-6)
- 1,2-Benzenediamine-d8 (CAS 1219798-78-3)
- 3-(2-Methyl-1-(2-methyl-3-nitrobenzoyl)indolizin-3-yl)propanenitrile (CAS 863416-56-2)
- Duloxetine 4-Hydroxy N-Methyl (CAS 1346601-61-3)
- 2,2-Dichloro-N-(2-hydroxyethyl)-N-(4-hydroxyphenyl)acetamide (CAS 3613-83-0)
- 2-Methyl-3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile (CAS 1779348-31-0)
- 5-Methoxy-2-(piperidin-1-yl)aniline (CAS 438249-87-7)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
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