5-Chloro-2-((4-chlorophenyl)carbamoyl)phenyl dimethylsulfamate CAS 400080-36-6
| CAS No. | 400080-36-6 |
| Molecular Formula | C15H14Cl2N2O4S |
| Molecular Weight | 389.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Chloro-2-((4-chlorophenyl)carbamoyl)phenyl dimethylsulfamate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Chloro-2-((4-chlorophenyl)carbamoyl)phenyl dimethylsulfamate (CAS 400080-36-6) is a high-purity analytical reference standard with the molecular formula C15H14Cl2N2O4S and a molecular weight of 389.25 g/mol.
Structurally, 5-Chloro-2-((4-chlorophenyl)carbamoyl)phenyl dimethylsulfamate (C15H14Cl2N2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 389.25 g/mol, it falls into the moderately-high-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2N2O4S |
| Molecular Weight | 389.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-[(2-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338405-97-3)
- 2-Chloro-4-[(3-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338405-96-2)
- 2-Chloro-4-[(4-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338405-95-1)
- 4-Chloro-2-[(2-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338406-03-4)
- 5-Chloro-2-[(2-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 400080-32-2)
- (4-Chloro-5-methyl-pyrimidin-2-yl)-piperidin-2-ylmethyl-amine hydrochloride (CAS 1289384-94-6)
- N-(2-Chloro-6-fluorobenzyl)piperidin-3-amine hydrochloride (CAS 1289385-83-6)
- 4-Chloro-2-[(4-chlorophenyl)methyl]-5-(4-fluorophenyl)thieno[2,3-d]pyrimidine (CAS 867329-94-0)
Recommended Standards
- 4-[(3,4-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-25-1)
- Ethyl 2-{[4-(3,4-dichlorophenoxy)-5-methoxypyrimidin-2-yl]sulfanyl}acetate (CAS 338423-36-2)
- 4-[(2,5-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-28-4)
- Methyl 7-(3,4-dichlorobenzyl)-5,8-dioxohexahydro-3H-thiazolo[3,4-a]pyrazine-3-carboxylate (CAS 294849-03-9)
- 5-Fluoro-2-hydrazino-n-methyl-4-pyrimidinamine (CAS 592477-24-2)
- Azobenzene-4,4'-dicarbonyl Dichloride (CAS 10252-29-6)
- 3-(2,4-Dichlorophenoxy)isobenzofuran-1(3H)-one (CAS 61133-43-5)
- Ketoprofen D3, R-isomer (CAS CATO-C4X-147196)
- 2-(4-Amino-2-methylphenyl)acetic acid (CAS 34841-55-9)
- 2-Methyl-2-pentanamidopropanoic Acid (CAS 141745-54-2)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(2-methoxyphenyl)guanidine (CAS 304868-09-5)
- 2,6-Dimethylimidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 190381-50-1)
- 2-Methoxy-4-(2-methyl-imidazol-1-yl)-phenylamine (CAS 218301-72-5)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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