2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(1-cyanocyclohexyl)propanamide CAS 875161-01-6
| CAS No. | 875161-01-6 |
| Molecular Formula | C18H19BrN4O2S |
| Molecular Weight | 435.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 435.34 g/mol gives 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(1-cyanocyclohexyl)propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(1-cyanocyclohexyl)propanamide (CAS 875161-01-6), a certified reference material (molecular formula C18H19BrN4O2S, MW 435.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H19BrN4O2S, 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(1-cyanocyclohexyl)propanamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 435.34 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 | C18H19BrN4O2S |
| Molecular Weight | 435.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 5-((4-Bromophenyl)thio)-1,3-diphenyl-1H-pyrazole-4-carbaldehyde (CAS 956183-52-1)
- 4-[(4-Bromophenyl)sulfanyl]-6-(methanesulfonylmethyl)-2-phenylpyrimidine (CAS 338967-63-8)
- 2-((5-(2-Bromophenyl)-1H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenethyl)acetamide (CAS 853325-19-6)
- 2-[(4-Bromophenyl)sulfanyl]-4-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 478245-72-6)
- 2-[(4-Bromophenyl)sulfanyl]-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 252060-02-9)
- 2-[(4-Bromophenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338749-49-8)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 332154-87-7)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332114-23-5)
Recommended Standards
- (E)-3-((3,5-bis(trifluoromethyl)phenyl)amino)-1-(4-(3-fluoropropoxy)phenyl)prop-2-en-1-one (CAS 477889-15-9)
- 2-[4-(4-Bromobenzenesulfonyl)piperazin-1-yl]-4,6-dimethylpyridine-3-carbonitrile (CAS 478081-74-2)
- tert-Butyl 4-((5-bromo-4-(methylamino)pyridin-3-yl)sulfonyl)piperazine-1-carboxylate (CAS 1352530-56-3)
- Tert-butyl (S)-2-(2,6-dichlorophenyl)-5-oxo-3-((S)-1-phenylethyl)imidazolidine-1-carboxylate (CAS 1149765-08-1)
- 4-Ethoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1246347-18-1)
- Methyl 2-(3-(bromomethyl)cyclobutyl)acetate (CAS 2502189-72-0)
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-2-methoxybenzamide (CAS 912770-77-5)
- Ethyl 1-(2-chlorophenyl)-5-cyano-1H-pyrazole-4-carboxylate (CAS 98476-18-7)
- 2-[(3-Chloro-4-methoxyphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1858240-35-3)
- Indole-3-acetic-L-alanine (CAS 57105-39-2)
- Methyl 2-amino-5-iodo-4-isopropylbenzoate (CAS 681292-74-0)
- N1-(furan-2-ylmethyl)propane-1,3-diamine (CAS 21878-50-2)
- 2-(6,7-Dihydro-5H-cyclopenta[b]pyridin-5-yl)acetic acid (CAS 1547028-35-2)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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