{4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl N-ethylcarbamate CAS 320424-16-6
| CAS No. | 320424-16-6 |
| Molecular Formula | C16H15ClN2O4S |
| Molecular Weight | 366.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 366.82 g/mol gives {4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl N-ethylcarbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
{4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl N-ethylcarbamate (CAS 320424-16-6) is a high-purity analytical reference standard with the molecular formula C16H15ClN2O4S and a molecular weight of 366.82 g/mol.
Based on its molecular formula C16H15ClN2O4S, {4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl N-ethylcarbamate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures {4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl N-ethylcarbamate 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 | C16H15ClN2O4S |
| Molecular Weight | 366.82 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl (2E)-3-(4-chlorophenyl)-2-(4-methoxybenzenesulfonyl)prop-2-enoate (CAS 1564076-29-4)
- 1-[(2-Chloro-6-fluorophenyl)methoxy]-2-(4-methylphenyl)-1H-1,3-benzodiazole (CAS 339009-68-6)
- 2-Chloro-5-(4-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1262004-73-8)
- 2-((5-Chloro-2-methoxyphenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 721913-26-4)
- Methyl 2-chloro-3-iodo-4-methylbenzoate (CAS 914643-09-7)
- N-((9H-Fluoren-2-yl)methyl)acetamide (CAS 7145-84-8)
- Carboxymethylcellulose Calcium (CAS 9050-04-8)
- (2R,3R,4S,5R)-2-(2-(Cyclopentylamino)-6-((2,2-diphenylethyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 266688-90-8)
- N,N-dimethyl-5,6,7,8-tetrahydronaphthalen-1-amine (CAS 1369248-75-8)
- N-(2,3-dichlorobenzyl)-1-(pyridin-3-yl)methanamine (CAS 827328-98-3)
- 3-(Benzyloxy)-5-nitrobenzenesulfonyl chloride (CAS 1393546-64-9)
- 6-Chloro-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene (CAS 27452-14-8)
- N-(cyclopropylmethyl)pyrazine-2-carboxamide (CAS 1090970-27-6)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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