1-((4-Chlorophenyl)(phenyl)methyl)-4-methylpiperazine dihydrochloride CAS 129-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129-71-5 |
| Molecular Formula | C18H21ClN2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((4-Chlorophenyl)(phenyl)methyl)-4-methylpiperazine dihydrochloride (CAS 129-71-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21ClN2 2*HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H21ClN2 2*HCl |
| Molecular Weight | 337.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- Ethyl 2-(3-chloro-2-methylpyridin-4-yl)acetate (CAS 1261844-35-2)
- 3-Methylquinoline-5-carbaldehyde (CAS 1015078-03-1)
- Empagliflozin impurity 264 (CAS CATO-C4X-1065264)
- (R)-2-Butyramido-3-methylbutanoic acid (CAS 143896-77-9)
- 2-(Hydroxymethyl)-3-methoxyanthracene-9,10-dione (CAS 537712-33-7)
- 4-Bromo-2-[2-(4-chlorophenyl)-2-oxoethyl]-5-(pyrrolidin-1-yl)-2,3-dihydropyridazin-3-one (CAS 303987-85-1)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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