Methyl 4-[4-(3,4-dichlorobenzoyl)piperazin-1-yl]-3-nitrobenzoate CAS 341967-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341967-75-7 |
| Molecular Formula | C19H17Cl2N3O5 |
| Molecular Weight | 438.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-[4-(3,4-dichlorobenzoyl)piperazin-1-yl]-3-nitrobenzoate (CAS 341967-75-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H17Cl2N3O5. Molecular weight: 438.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H17Cl2N3O5 |
| Molecular Weight | 438.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- (E)-({4-[4-(2,4-dichlorobenzoyl)piperazin-1-yl]-3-nitrophenyl}methylidene)(methoxy)amine (CAS 383147-25-9)
- 4-(2,4-Dichlorobenzoyl)-1-methyl-N'-(2-phenoxyethanimidoyl)-1H-pyrrole-2-carbohydrazide (CAS 338418-58-9)
- 3-(2,4-Dichlorobenzoyl)-5-(3,4-dichlorobenzylidene)-2-thioxoimidazolidin-4-one (CAS 732288-03-8)
- 1-[4-(2,3-Dichlorobenzoyl)-1H-pyrrole-2-carbonyl]-4-(2-fluorophenyl)piperazine (CAS 477870-32-9)
- 8-Benzyl-4-(3,5-dichlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-91-6)
- 8-Benzyl-4-(2,4-dichlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-19-1)
- 8-Benzyl-4-(3,4-dichlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-26-6)
- 4-(2,4-Dichlorobenzoyl)-N-dodecyl-1H-pyrrole-2-carboxamide (CAS 672949-68-7)
Recommended Standards
- 6-(3-(3,5-Dichlorophenyl)-4-oxo-3,4-dihydrophthalazin-1-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 439096-96-5)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-bromobenzoic acid (CAS 1339688-25-3)
- 2-(3,4-Dichlorophenyl)-N-(4-nitrophenyl)quinoline-4-carboxamide (CAS 332176-56-4)
- 5-(4-Cyanophenyl)-2,3-bis(4-methoxyphenyl)-2H-tetrazol-3-ium chloride (CAS 151390-91-9)
- 4-(Hydroxymethyl)-1-methylpyridin-1-ium iodide (CAS 6457-57-4)
- N-(2-Nitrophenylsulfenyl)-L-asparagine (dicyclohexylamine) (CAS 7675-59-4)
- 6-Chloro-3-phenyl-4-(pyridin-4-yl)pyridazine (CAS 1007554-45-1)
- 5-(4-Bromophenyl)-4-chlorothieno[2,3-d]pyrimidine (CAS 406199-84-6)
- 3-Chloro-5,6-dimethylpyridazine-4-carbonitrile (CAS 93824-72-7)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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