Maprotiline Hydrochloride EP Impurity B CAS 1648814-39-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1648814-39-4 |
| Molecular Formula | C39H41N |
| Molecular Weight | 523.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Maprotiline Hydrochloride EP Impurity B (CAS 1648814-39-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C39H41N. Molecular weight: 523.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C39H41N |
| Molecular Weight | 523.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Maprotiline Standards
- Maprotiline-D8 N-nitroso (CAS CATO-C4X-28306)
- Maprotiline EP impurity E (CAS 23941-38-0)
- Maprotiline (CAS 10262-69-8)
- Maprotiline EP impurity C (CAS 5721-37-9)
- (E)-Maprotiline EP Impurity A (CAS 38849-09-1)
- Maprotiline mesylate (CAS 58902-67-3)
- Maprotiline EP impurity E HCl (CAS 23941-45-9)
- Maprotiline EP impurity C HCl (CAS 92202-51-2)
Recommended Standards
- L28-1 (CAS CATO-C4X-35407)
- Methyl 3-((1-amino-2,2,2-trichloroethyl)amino)-3-oxo-2-(triphenyl-l5-phosphanylidene)propanoate (CAS 391224-62-7)
- 1-O-Octadecyl-2-O-methyl-sn-glycero-3-phosphocholine (CAS 77286-66-9)
- Vinorelbine EP Impurity D (CAS CATO-C4X-26425)
- Norepinephrine Impurity 35 (CAS 5874-97-5)
- ML318 (CAS 1610516-67-0)
- 3'-Chloro-5'-fluoro-[1,1'-biphenyl]-3-ol (CAS 1261894-07-8)
- 3-AZABICYCLO[3.1.1]HEPTAN-2-ONE (CAS 1427319-44-5)
- (11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-diphenyl-diindeno[7,1-de:1,7-fg][1,3,2]dioxaphosphocin (CAS 1297613-72-9)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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