Ethyl (3,4-dichlorophenyl)carbamate CAS 7159-94-6
| CAS No. | 7159-94-6 |
| Molecular Formula | C9H9Cl2NO2 |
| Molecular Weight | 234.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (3,4-dichlorophenyl)carbamate (C9H9Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Ethyl (3,4-dichlorophenyl)carbamate (CAS 7159-94-6), a certified reference material (molecular formula C9H9Cl2NO2, MW 234.08 g/mol) for analytical method development and quality control.
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 Ethyl (3,4-dichlorophenyl)carbamate 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 | C9H9Cl2NO2 |
| Molecular Weight | 234.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-(2,6-Dichlorophenyl)-2-(methylamino)acetic acid (CAS 1218208-93-5)
- 2-((2,4-Dichlorophenyl)(methyl)amino)acetic acid (CAS 1218340-39-6)
- 2-(3,4-Dichlorophenyl)-2-(methylamino)acetic acid (CAS 1218475-73-0)
- 2-(3,5-Dichlorophenyl)-2-(methylamino)acetic acid (CAS 1218501-54-2)
- 2-(2,3-Dichlorophenyl)-2-(methylamino)acetic acid (CAS 1218741-14-0)
- N-(2,4-dichlorophenyl)-2-hydroxypropanamide (CAS 1267051-52-4)
- 3-[(3,5-dichlorophenyl)amino]propanoic acid (CAS 150571-02-1)
- (S)-2-((3,4-Dichlorophenyl)amino)propanoic acid (CAS 33878-51-2)
Recommended Standards
- Ethyl (2,5-dichlorophenyl)carbamate (CAS 2621-71-8)
- Ethyl 2-(3,5-dichloropyridin-4-yl)acetate (CAS 541520-63-2)
- Diloxanide (CAS 579-38-4)
- Ethyl 2,4-dichloro-6-methylpyridine-3-carboxylate (CAS 86129-63-7)
- Ru(bpy)2(dcbpy)NHS dihexafluorophosphate (CAS 160525-49-5)
- N-(3-ethyl-4-fluorophenyl)thietan-3-amine (CAS 1863406-60-3)
- 2-Amino-5-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1228898-09-6)
- 4-(1-Aminocyclopropyl)aniline (CAS 1026009-69-7)
- 2-(4-(Methylthio)phenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1271714-43-2)
- tert-Butyl (2-hydroxy-5-methylphenyl)carbamate (CAS 191112-67-1)
- 4-(tert-Butyl)-3-cyclopropoxy-N-methylbenzamide (CAS 1243363-92-9)
- Hexanedioic acid, polymer with 2-ethyl-2-[(2-propen-1-yloxy)methyl]-1,3-propanediol (CAS 61680-38-4)
- 2,8-dimethyl-3H-quinazolin-4-one (CAS 172462-90-7)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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