(4-Chlorophenyl)methyl N-[(E)-2-(2,4-dichlorophenyl)ethenyl]carbamate CAS 861212-27-3
| CAS No. | 861212-27-3 |
| Molecular Formula | C16H12Cl3NO2 |
| Molecular Weight | 356.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies (4-Chlorophenyl)methyl N-[(E)-2-(2,4-dichlorophenyl)ethenyl]carbamate (CAS 861212-27-3), a certified reference material (molecular formula C16H12Cl3NO2, MW 356.63 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (4-Chlorophenyl)methyl N-[(E)-2-(2,4-dichlorophenyl)ethenyl]carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 356.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl3NO2 |
| Molecular Weight | 356.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- (3E)-1-(4-Chlorophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propan-1-one (CAS 339022-09-2)
- (3E)-1-(4-Chlorophenyl)-3-{[(2,6-dichlorophenyl)methoxy]imino}propan-1-one (CAS 338976-75-3)
- 5-(3-Chlorophenyl)-4-(2,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 885267-50-5)
- 2-(2-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one (CAS 187617-06-7)
- 2-(2-Chlorophenyl)-2-iodoacetophenone (CAS 898784-00-4)
- 2-(2-Chlorophenyl)-3-iodoacetophenone (CAS 898784-02-6)
- 2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (CAS 898784-04-8)
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Recommended Standards
- 3-Chloro-7-[1-(2,4-dichlorophenoxy)ethyl]-2-methylpyrazolo[1,5-a]pyrimidine (CAS 383147-72-6)
- 3-Phenyl-5-((2,4,5-trichlorophenoxy)methyl)-4,5-dihydroisoxazole (CAS 827628-55-7)
- Chlorobis(4-(trifluoromethyl)phenyl)phosphane (CAS 13685-24-0)
- 4-(Allylthio)-2-phenylpyrimidine (CAS 6318-01-0)
- 2-((2-(2,5-Dimethylphenoxy)ethyl)thio)-1H-benzo[d]imidazole (CAS 892201-19-3)
- 5-Isopropyl-4-methoxy-2-methyl-N-((tetrahydrofuran-2-yl)methyl)benzenesulfonamide (CAS 898647-35-3)
- 3-(Dimethylamino)-2-{[2-(dimethylamino)vinyl]sulfonyl}acrylonitrile (CAS 1706520-00-4)
- 3-Bromo-1-iodonaphthalene (CAS 1261843-11-1)
- Cyclopropyl(1H-pyrrolo[2,3-b]pyridin-3-yl)methanone (CAS 918515-27-2)
- (6-Chloropyrazin-2-yl)glycine (CAS 1159822-45-3)
- 2-(4-Oxo-2-thioxo-1,4-dihydrobenzofuro[3,2-d]pyrimidin-3(2H)-yl)acetic acid (CAS 951304-87-3)
- 1-(5-Bromo-3-chloropyridin-2-yl)ethanone (CAS 1256808-29-3)
- Methyl(prop-2-yn-1-yl)(propan-2-yl)amine hydrochloride (CAS 143347-15-3)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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