(Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 4-methylbenzoate CAS 339019-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339019-81-7 |
| Molecular Formula | C20H21N3O4 |
| Molecular Weight | 367.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 4-methylbenzoate (CAS 339019-81-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21N3O4. Molecular weight: 367.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21N3O4 |
| Molecular Weight | 367.40 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 |
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Recommended Standards
- (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)morpholin-3-yl)acetic acid (CAS 2322623-47-0)
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(hydroxymethyl)cyclobutane-1-carboxylic acid (CAS 2219374-93-1)
- (R)-tert-Butyl 2-(1,3-dioxoisoindolin-2-yloxy)-3-phenylpropanoate (CAS 380886-37-3)
- 5-Bromo-2-chloro-6-methylpyridin-3-amine (CAS 1198319-36-6)
- 4-(4-Fluorophenyl)-6-(4-methoxyphenyl)pyrimidin-2-amine (CAS 332951-09-4)
- 4-((Tert-butoxycarbonyl)amino)cyclohexyl methanesulfonate (CAS 692782-14-2)
- Azido-PEG8-propargyl (CAS 1196733-06-8)
- 2-Methyl-5-trifluoromethyl-2H-pyrazol-3-ylamine (CAS 149978-43-8)
- Posaconazole Impurity 100 (CAS CATO-C4X-1208100)
- Peptide Impurity 34 (CAS 21282-09-7)
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