(E)-[2-(2-Nitrophenoxy)-1-phenylethylidene]amino N-(3-chlorophenyl)carbamate CAS 338747-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338747-45-8 |
| Molecular Formula | C21H16ClN3O5 |
| Molecular Weight | 425.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-[2-(2-Nitrophenoxy)-1-phenylethylidene]amino N-(3-chlorophenyl)carbamate (CAS 338747-45-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H16ClN3O5. Molecular weight: 425.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H16ClN3O5 |
| Molecular Weight | 425.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate (CAS 194422-41-8)
- 4-(4-Nitrophenoxy)-1,5-diphenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 400086-89-7)
- 4,4'-Bis(4-nitrophenoxy)-1,1'-biphenyl (CAS 17095-00-0)
- 2,2'-Bis(4-nitrophenoxy)-1,1'-biphenyl (CAS 65811-03-2)
- 1,10-Bis(4-nitrophenoxy)decane (CAS 38201-80-8)
- 2-(4-Nitrophenoxy)-N-(4-oxo-2-phenylquinazolin-3(4H)-yl)acetamide (CAS 89632-45-1)
- Methyl 2-(3-(2-(2-(2-nitrophenoxy)acetyl)hydrazono)-2-oxoindolin-1-yl)acetate (CAS 496774-62-0)
- 2-(4-Nitrophenoxy)-3-[3-(trifluoromethyl)phenyl]quinoline (CAS 337921-90-1)
Recommended Standards
- 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1E)-{[2-(morpholin-4-yl)-2-oxoethoxy]amino}methylidene]thiourea (CAS 477885-61-3)
- 2,2,2-Trifluoro-N-(2,4,6-tribromophenyl)acetamide (CAS 68545-90-4)
- 3-(Benzenesulfonyl)-2-(4-chlorobenzoyl)-5-(trifluoromethyl)pyridine (CAS 338960-06-8)
- 2-(1,2,3,4-Tetrahydro-9H-carbazol-9-yl)acetic acid (CAS 21144-93-4)
- 4-(4-Isopropylphenyl)thiazole-2-carboxylic acid (CAS 868591-88-2)
- Eflornithine (CAS 70052-12-9)
- 2-((6-Methoxy-2-methylpyrimidin-4-yl)amino)-2-oxoethyl acetate (CAS 75274-15-6)
- 4-Phenylhexan-3-one (CAS 6957-17-1)
- methyl 4-aminothiophene-3-carboxylate (CAS 69363-85-5)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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