(E)-Methoxy({4-[4-(4-methylbenzenesulfonyl)piperazin-1-yl]-3-nitrophenyl}methylidene)amine CAS 383147-27-1
| CAS No. | 383147-27-1 |
| Molecular Formula | C19H22N4O5S |
| Molecular Weight | 418.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, (E)-Methoxy({4-[4-(4-methylbenzenesulfonyl)piperazin-1-yl]-3-nitrophenyl}methylidene)amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 418.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(E)-Methoxy({4-[4-(4-methylbenzenesulfonyl)piperazin-1-yl]-3-nitrophenyl}methylidene)amine (CAS 383147-27-1) is a high-purity analytical reference standard with the molecular formula C19H22N4O5S and a molecular weight of 418.47 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-Methoxy({4-[4-(4-methylbenzenesulfonyl)piperazin-1-yl]-3-nitrophenyl}methylidene)amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H22N4O5S |
| Molecular Weight | 418.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related E Standards
- N-(4-Methoxy-3-(2-oxopiperidin-1-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 941893-71-6)
- 3-[[[2-Methoxy-4-(phenylamino)phenyl]amino]sulfonyl]-2-thiophenecarboxylicacidmethylester (CAS 1014691-61-2)
- 7-Methoxy-4-methyl-2-oxo-N-[(5-phenyl-1,2,4-oxadiazol-3-yl)methyl]-2H-1-benzopyran-6-propanamide (CAS 1010936-42-1)
- 4-{5-[2-(5-Methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-benzonitrile (CAS 1380572-61-1)
- N-[2-[[[2-Methoxy-6-[(2-methyl-3-biphenylyl)methoxy]-3-pyridyl]methyl]amino]ethyl]acetamide (CAS 1675203-84-5)
- 4-Methoxy-N-(2-methyl-3-(5-methylbenzo[d]oxazol-2-yl)phenyl)-3-nitrobenzamide (CAS 331447-61-1)
- 3-Methoxy Loratadine-d4 (CAS 1189501-87-8)
- N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 2193462-87-0)
Recommended Standards
- N-(4-Acetamidophenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105224-43-8)
- 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 763114-74-5)
- Phenylbis(2,4,6-trimethylbenzoyl)phosphine Oxide (CAS 162881-26-7)
- 2-((4-Amino-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 573950-10-4)
- 3-(4-Fluorobenzyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 453-69-0)
- Diethyl 2-(cyanomethyl)-2-phenylmalonate (CAS 92647-37-5)
- Benzyl ((4-hydroxyazepan-4-yl)methyl)carbamate hydrochloride (CAS 1822460-56-9)
- 4-(2,6-Difluorophenyl)-1,3-oxazol-2-amine (CAS 1249863-38-4)
- p-Tolyl 4-methylbenzenesulfonate (CAS 3899-96-5)
- Ethyl 3-(hydroxymethyl)-1H-pyrrole-2-carboxylate (CAS 75448-69-0)
- Perfluorophenyl nicotinate (CAS 848347-44-4)
- 2-Phenylcyclopentan-1-ol (CAS 343852-60-8)
- 4-Aminoindoline-2,3-dione (CAS 116081-73-3)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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 18665070610 / Nicole.chen@cato-chem.com