Doxepin-d3 Hydrochloride CAS 347840-07-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 347840-07-7 |
| Molecular Formula | C19H18D3NO HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Doxepin-d3 Hydrochloride (CAS 347840-07-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H18D3NO HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H18D3NO HCl |
| Molecular Weight | 318.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Doxepin Standards
- Doxepin EP Imp C(Desmethyldoxepine)(USP (CAS 1225-56-5)
- Doxepin Hydrochloride (CAS 1229-29-4)
- Doxepin Impurity 2 (CAS 131523-93-8)
- Doxepin-D (CAS 138387-16-3)
- Doxepin Impurity 7 (CAS 21324-99-2)
- Doxepin impurity 17 (CAS 22684-91-9)
- Doxepin EP Impurity D HCl ((Z)-Doxepin HCl) (CAS 25127-31-5)
- Doxepin EP Impurity C HCl(Mixture of Z and E Isomers) (CAS 2887-91-4)
Recommended Standards
- 3-Bromo-5-difluoromethoxy-4-methylpyridine (CAS 1805526-46-8)
- tert-Butyl (1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)carbamate (CAS 1935329-59-1)
- Pterosin G (CAS 35964-50-2)
- Methyl 2-formamidobenzoate (CAS 41270-80-8)
- 1-Allyl-3-bromobenzene (CAS 18257-89-1)
- 2-Chloro-4-hydrazinylpyridine hydrochloride (CAS 883865-21-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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 13829788188 / jacky.chen@cato-chem.com