Methadone Hydrochloride - Impurity D (Hydrochloride Salt) CAS 5341-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5341-49-1 |
| Molecular Formula | C21H27NO HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methadone Hydrochloride - Impurity D (Hydrochloride Salt) (CAS 5341-49-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H27NO HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H27NO HCl |
| Molecular Weight | 345.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methadone Standards
- Methadone Hydrochloride (CAS 1095-90-5)
- Methadone Impurity 6 (CAS 117449-78-2)
- Methadone Impurity A (CAS 14474-54-5)
- (S)-Methadone hydrochloride (CAS 15284-15-8)
- (R)-Methadone hydrochloride (CAS 5967-73-7)
- (±)-Methadone-D3 (CAS 60263-63-0)
- Methadone Impurity C (CAS 6293-01-2)
- rac Methadone-d3 Hydrochloride (100ug/mL in Methanol) (CAS 65566-72-5)
Recommended Standards
- 2-(5-Bromo-2-fluorophenyl)acetonitrile, 97% (CAS 305800-60-6)
- N-(4-Chlorophenyl)-2,5-dimethylbenzenesulfonamide (CAS 71796-20-8)
- n-((5-Bromothiophen-2-yl)methyl)cycloheptanamine (CAS 1038278-40-8)
- 2-Fluoro-1-nitro-3-propoxybenzene (CAS 1881321-08-9)
- Boc-NH-PEG11-CH2CH2N3 (CAS 2395004-21-2)
- 2-Ethyl-2-(4-methyl-piperidin-1-ylmethyl)-hexanal (CAS 865074-67-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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