Domiphen Impurity 2 CAS 1643-20-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1643-20-5 |
| Molecular Formula | C14H31NO |
| Molecular Weight | 229.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Domiphen Impurity 2 (CAS 1643-20-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H31NO. Molecular weight: 229.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H31NO |
| Molecular Weight | 229.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Domiphen Standards
Recommended Standards
- Lauryl dimethylamine oxide (30% in water) (CAS 70592-80-2)
- (S)-2-(((tert-butyldimethylsilyl)oxy)methyl)piperidine (CAS 1031367-36-8)
- Amines, C12-18-alkyl, ethoxylated (CAS 72968-37-7)
- Levodopa Impurity 24 (CAS CATO-C4X-167624)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
- 4-(Piperidin-4-yloxy)benzamide (CAS 609781-30-8)
- N-1,N-1-Dipropyl-2-(trifluoromethyl)-1,4-benzenediamine (CAS 25903-26-8)
- (2-Bromo-1-(cyclohexyloxy)ethyl)benzene (CAS 1249758-51-7)
- (S)-2-(2-Bromo-5-fluorophenyl)-4-(tert-butyl)-4,5-dihydrooxazole (CAS 1620784-45-3)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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