2-[(5-Chloroquinolin-8-yl)oxy]-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)acetamide CAS 874611-72-0
| CAS No. | 874611-72-0 |
| Molecular Formula | C18H13ClN4O3 |
| Molecular Weight | 368.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(5-Chloroquinolin-8-yl)oxy]-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)acetamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-[(5-Chloroquinolin-8-yl)oxy]-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)acetamide (CAS 874611-72-0), a certified reference material (molecular formula C18H13ClN4O3, MW 368.77 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H13ClN4O3, 2-[(5-Chloroquinolin-8-yl)oxy]-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 368.77 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.
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 | C18H13ClN4O3 |
| Molecular Weight | 368.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloroquinolin Standards
- 4-(1-((7-Chloroquinolin-4-yl)amino)-4-(diethylamino)butan-2-yl)phenol (CAS 5431-70-9)
- 5-Chloroquinolin-8-yl (2,5-dichlorophenyl)carbamate (CAS 21617-09-4)
- 5-Chloroquinolin-8-yl (3,4-dichlorophenyl)carbamate (CAS 21617-26-5)
- 5-((7-Chloroquinolin-4-yl)amino)-2-((diethylamino)methyl)phenol (CAS 1643-45-4)
- 6-((5-Chloroquinolin-8-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 65851-39-0)
- 2-((5-Chloroquinolin-8-yl)oxy)-N-(2-propoxyacetoxy)acetimidamide (CAS 88758-63-8)
- 8-((5-Chloroquinolin-8-yl)oxy)octyl acetate (CAS 88350-09-8)
- 3-((5-Chloroquinolin-8-yl)oxy)-5-(trifluoromethyl)picolinonitrile (CAS 338791-70-1)
Recommended Standards
- 2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-15-8)
- N-(3-Chlorophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 853351-12-9)
- 1,3,5-Tribromo-2,4,6-trifluorobenzene (CAS 2368-49-2)
- N-[4-Chloro-2-(trifluoromethyl)phenyl]-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-50-7)
- 6-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one hydrochloride (CAS 118357-32-7)
- 2-(3-Fluorophenyl)-1,3-benzoxazol-5-amine (CAS 313527-41-2)
- Methyl 2-Aminobenzimidazole-5-carboxylate (CAS 106429-38-3)
- L-Valine (hydrochloride) (CAS 17498-50-9)
- N-Ethyl-2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 369400-59-9)
- 5,6-Diiodobenzo[d][1,3]dioxole (CAS 5876-52-8)
- (3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 42417-44-7)
- 2-Chloro-n-[2-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl]acetamide hydrochloride (CAS 1052545-91-1)
- 6-Fluoro-3-(fluoromethyl)-2-iodopyridine (CAS 1803737-86-1)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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