Methyl 3-nitro-4-(4-phenylpiperazin-1-yl)benzoate CAS 65639-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65639-58-9 |
| Molecular Formula | C18H19N3O4 |
| Molecular Weight | 341.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-nitro-4-(4-phenylpiperazin-1-yl)benzoate (CAS 65639-58-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H19N3O4. Molecular weight: 341.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H19N3O4 |
| Molecular Weight | 341.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 3-Nitro-4-((3-(trifluoromethyl)benzyl)thio)benzaldehyde (CAS 885950-56-1)
- Methyl 3-nitro-4-(3-(trifluoromethyl)phenoxy)benzoate (CAS 320417-31-0)
- Methyl 4-(2-nitro-4-(trifluoromethyl)phenoxy)benzoate (CAS 297148-99-3)
- 4-Nitro-N-(phenylsulfonyl)benzenesulfonamide (CAS 64299-39-4)
- 6-Nitro-2,3-diphenylquinoxalin-5-amine (CAS 57436-93-8)
- 7-Nitro-2-(tert-pentyl)-6H-dibenzo[b,f][1,4]oxazocin-11(12H)-one (CAS 866020-34-0)
- Methyl 3-nitro-4-(4-(pyridin-2-yl)piperazin-1-yl)benzoate (CAS 478246-35-4)
- N-((2-Nitro-9H-fluoren-9-ylidene)methyl)benzamide (CAS 27398-55-6)
Recommended Standards
- Methyl 3-(benzo[d][1,3]dioxol-5-yl)-3-(4-methylbenzamido)propanoate (CAS 439121-11-6)
- N-(2-(5-Phenyl-1,2,4-oxadiazol-3-yl)phenyl)benzamide (CAS 29368-93-2)
- Methyl 2-(4-(4-methoxybenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 861212-87-5)
- 3-Fluoro-4-methylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312693-08-6)
- 1-Bromo-4-(3-methylpentan-3-yl)benzene (CAS 1313217-76-3)
- 3-(4-Chlorophenyl)picolinic acid (CAS 1226215-87-7)
- 3,4-Dimethyl-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-09-1)
- 4-(4-Oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)benzenesulfonic acid (CAS 34330-07-9)
- 6-Cyclopropyl-3H-purin-2-amine (CAS 948551-49-3)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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