(E)-({4-[4-(3-chlorobenzoyl)-1,4-diazepan-1-yl]-3-nitrophenyl}methylidene)(methoxy)amine CAS 691869-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691869-11-1 |
| Molecular Formula | C20H21ClN4O4 |
| Molecular Weight | 416.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-({4-[4-(3-chlorobenzoyl)-1,4-diazepan-1-yl]-3-nitrophenyl}methylidene)(methoxy)amine (CAS 691869-11-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H21ClN4O4. Molecular weight: 416.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H21ClN4O4 |
| Molecular Weight | 416.86 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- 1-(4-Chlorobenzoyl)-3-(thieno[2,3-d]pyrimidin-4-ylthio)azepan-2-one (CAS 683780-17-8)
- 8-Benzyl-4-(2-chlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-69-4)
- 8-Benzyl-4-(4-chlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-08-4)
- 2-(4-Chlorobenzoyl)-3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzofuran (CAS 338424-02-5)
- 2-(4-Chlorobenzoyl)-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-benzofuran (CAS 338411-44-2)
- 6-(2-Chlorobenzoyl)-2-(3-chlorophenyl)-5-(trifluoromethyl)pyridazin-3(2H)-one (CAS 478043-63-9)
- 6-(3-Chlorobenzoyl)-2-(2-chlorophenyl)-5-(trifluoromethyl)-2,3-dihydropyridazin-3-one (CAS 478043-62-8)
- 6-(4-Chlorobenzoyl)-2-(2-chlorophenyl)-5-(trifluoromethyl)pyridazin-3(2H)-one (CAS 478043-58-2)
Recommended Standards
- (4-((5-Chloro-4-(methylamino)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)-3-methoxyphenyl)(morpholino)methanone (CAS 1700693-08-8)
- KRN 633, 97% (CAS 286370-15-8)
- 5-Chloro-2-(9H-fluoren-9-yl)-4-(4-methoxyphenoxy)pyridazin-3(2H)-one (CAS 1421365-63-0)
- (1R)-1-(3,5-dibromophenyl)ethane-1,2-diamine (CAS 1212864-54-4)
- 1-(4-(2-Hydroxyethyl)-1,4-diazepan-1-yl)ethanone (CAS 23207-72-9)
- 2-(2,3-dimethylphenoxy)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1154899-15-6)
- 1,6-Diazaspiro[3.5]nonane dihydrochloride (CAS 1334499-65-8)
- (2,5-Dimethyl-1H-pyrrol-1-yl)(2,2'',4,4'',6,6''-hexamethyl[1,1':3',1''-terphenyl]-2'-olato)(2-methyl-2-phenylpropylidene)[2,3,4,5,6-pentafluorobenzenaminato(2-)-κN] ,(T-4) molybdenum(VI), paraffin pellets (CAS 1433803-79-2)
- 2,6-Dichlorobenzoic-d3 Acid (CAS 1219805-50-1)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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