Haloperidol Impurity 21 CAS 3874-54-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 3874-54-2 |
| Molecular Formula | C10H10ClFO |
| Molecular Weight | 200.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Haloperidol Impurity 21 (CAS 3874-54-2) pharmacopoeial impurity standards reference standard. Molecular formula: C10H10ClFO. Molecular weight: 200.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10ClFO |
| Molecular Weight | 200.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Cl-containing |
Related Haloperidol Standards
- Haloperidol Impurity 18 (CAS 2823-19-0)
- Haloperidol impurity 24 (CAS 3110-52-9)
- Haloperidol impurity 02 (CAS 121751-79-9)
- Haloperidol Impurity 19 (CAS 71501-46-7)
- Haloperidol Impurity 13 (CAS 17135-46-5)
- Haloperidol Impurity N1 (CAS 939-52-6)
- Haloperidol Impurity 23 (CAS 73206-04-9)
- Haloperidol Impurity 37 (CAS 84819-46-5)
Recommended Standards
- propan-2-yl 2-(chlorosulfonyl)acetate (CAS 303153-12-0)
- 3-Chloro-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 100859-88-9)
- Methyl 4-chlorosulfonyl-butanoate (CAS 81926-28-5)
- Ibandronic Impurity 2 (CAS 625120-81-2)
- Daptomycin Impurity 37 (CAS CATO-C4X-137837)
- N-(4-Ethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 884987-72-8)
- N-Methyl-D-glucamine HCI (CAS 35564-86-4)
- (S)-Oteseconazole (CAS 1446515-60-1)
- N-benzyl-4-(3-methylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 478259-14-2)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com