(Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 3-chlorobenzoate CAS 339019-82-8
| CAS No. | 339019-82-8 |
| Molecular Formula | C19H18ClN3O4 |
| Molecular Weight | 387.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 3-chlorobenzoate (CAS 339019-82-8) is a high-purity analytical reference standard with the molecular formula C19H18ClN3O4 and a molecular weight of 387.82 g/mol.
(Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 3-chlorobenzoate (C19H18ClN3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 3-chlorobenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H18ClN3O4 |
| Molecular Weight | 387.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Z Standards
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Recommended Standards
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- 3-((4-Chlorophenyl)thio)-N-((dimethylamino)methylene)-5-(trifluoromethyl)picolinamide (CAS 338406-91-0)
- 5-(2-Chlorophenyl)-3-[5-phenyl-2-(1H-pyrrol-1-yl)furan-3-yl]-1,2,4-oxadiazole (CAS 478077-53-1)
- 2-((4-Fluorobenzo[d]thiazol-2-yl)(methyl)amino)-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 1351644-02-4)
- 2,3-Didehydrosomnifericin (CAS 173614-88-5)
- 6-Amino-4,5-dichloropyridazin-3(2H)-one (CAS 933034-97-0)
- BAY 73-6691 (CAS 794568-92-6)
- 3-Acetamido-4-chlorobenzoic acid (CAS 101870-46-6)
- 6-Bromo-5,7-difluoroindoline-2,3-dione (CAS 1698027-85-8)
- 3-Ethoxydihydro-2H-pyran-4(3H)-one (CAS 624734-18-5)
- N-(2-Hydroxyethyl)tricosanamide (CAS 171022-15-4)
- N-Benzyl-N-boc-4-amino-2-butanone (CAS 1094595-81-9)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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