4-[4-(3-Methoxybenzoyl)piperazin-1-yl]benzonitrile CAS 478046-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478046-87-6 |
| Molecular Formula | C19H19N3O2 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(3-Methoxybenzoyl)piperazin-1-yl]benzonitrile (CAS 478046-87-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H19N3O2. Molecular weight: 321.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H19N3O2 |
| Molecular Weight | 321.37 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methoxybenzoyl Standards
- 4-(4-(4-Methoxybenzoyl)piperazin-1-yl)benzonitrile (CAS 478046-64-9)
- 4-(2-Methoxybenzoyl)-2-methyl-6-phenylpyridazin-3(2H)-one (CAS 832712-32-0)
- 4-(2-Methoxybenzoyl)-6-(p-tolyl)pyridazin-3(2H)-one (CAS 832712-09-1)
- Ethyl 2-[1-(3-methoxybenzoyl)-3-oxopiperazin-2-yl]acetate (CAS 318959-08-9)
- N'-(3-methoxybenzoyl)-1-naphthohydrazide (CAS 73941-12-5)
- N'-(4-methoxybenzoyl)-1-naphthohydrazide (CAS 331636-68-1)
- 2-(7-(4-Methoxybenzoyl)-2-methyl-1H-indol-3-yl)acetic acid (CAS 106287-95-0)
- 4-(2-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1214161-77-9)
Recommended Standards
- 4-(Tert-butyl)-N-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide (CAS 917748-53-9)
- 4-Benzyloxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester (CAS 40350-83-2)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-3-nitrovalerophenone (CAS 898786-33-9)
- 1-(Pyridin-2-yl)cyclobutan-1-amine dihydrochloride (CAS 1228879-44-4)
- 1-(2-isocyanatoethyl)-4-methylbenzene (CAS 103809-68-3)
- N-(5-Methylpyridin-2-yl)-6-(piperidin-4-yloxy)isoquinolin-3-amine (CAS 918490-82-1)
- Bromotrifluoroethene (CAS 598-73-2)
- 3-((3-Fluorophenyl)sulfonamido)benzoic acid (CAS 885269-80-7)
- N1-benzyl-N1-isopropyl-N4-methylcyclohexane-1,4-diamine (CAS 1353971-80-8)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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