Dapoxetine Impurity 43 CAS 6001-87-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 6001-87-2 |
| Molecular Formula | C4H7ClO2 |
| Molecular Weight | 122.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dapoxetine Impurity 43 (CAS 6001-87-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7ClO2. Molecular weight: 122.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7ClO2 |
| Molecular Weight | 122.55 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Dapoxetine Standards
- Dapoxetine Impurity 48 (Contains ~1% BHT as stabilizer) (CAS 768-03-6)
- Dapoxetine Impurity N3 (CAS 4436-22-0)
- Dapoxetine Impurity 84 (CAS 4436-23-1)
- Dapoxetine Impurity 90 (CAS CATO-C4X-143990)
- Dapoxetine Impurity 21 (CAS 2941-20-0)
- Dapoxetine Impurity 44 (CAS 623-71-2)
- Dapoxetine Impurity 23 (CAS 102-93-2)
- Dapoxetine Impurity 45 (CAS 691-93-0)
Recommended Standards
- Piracetam Impurity 13 (CAS 105-39-5)
- Methyl (R)-(+)-2-chloropropionate (CAS 77287-29-7)
- 1-Chloroethyl acetate (CAS 5912-58-3)
- Tadalafil Impurity 71 (CAS 58607-72-0(free base))
- Fulvestrant impurity 55 (CAS CATO-C4X-191755)
- 5-(4-Aminophenyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 1770824-08-2)
- Ticagrelor impurity 97 (CAS CATO-C4X-109397)
- lysine clonixinate (CAS 55837-30-4)
- 3-(4-Chlorophenyl)phenol (CAS 28023-90-7)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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