N-((3-(Benzo[d]oxazol-2-yl)phenyl)carbamothioyl)-3-fluorobenzamide CAS 590394-64-2
| CAS No. | 590394-64-2 |
| Molecular Formula | C21H14FN3O2S |
| Molecular Weight | 391.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-((3-(Benzo[d]oxazol-2-yl)phenyl)carbamothioyl)-3-fluorobenzamide (CAS 590394-64-2), molecular formula C21H14FN3O2S and molecular weight 391.42 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H14FN3O2S, N-((3-(Benzo[d]oxazol-2-yl)phenyl)carbamothioyl)-3-fluorobenzamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 391.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 manufactures N-((3-(Benzo[d]oxazol-2-yl)phenyl)carbamothioyl)-3-fluorobenzamide 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 | C21H14FN3O2S |
| Molecular Weight | 391.42 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 478077-02-0)
- N-(4-(Benzo[d]thiazol-2-yl)-3-hydroxyphenyl)-3-nitrobenzamide (CAS 313483-88-4)
- N-(4-(benzo[d]thiazol-2-yl)-3-hydroxyphenyl)-4-nitrobenzamide (CAS 332152-81-5)
- 4-(2-(Benzo[d][1,3]dioxol-5-yl)vinyl)-N,N-diphenylaniline (CAS 111827-20-4)
- 5-((4-(Benzo[d]thiazol-2-ylmethyl)piperazin-1-yl)methyl)-3-phenyl-1,2,4-oxadiazole (CAS 930695-81-1)
- N-(benzo[d][1,3]dioxol-5-yl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 354544-76-6)
- 3-(((1H-Benzo[d]imidazol-2-yl)thio)methyl)-5-(4-chlorophenyl)-1,3,4-thiadiazole-2(3H)-thione (CAS 84586-84-5)
- 3-((Benzo[d]oxazol-2-ylthio)methyl)-5-(4-chlorophenyl)-1,3,4-thiadiazole-2(3H)-thione (CAS 84586-83-4)
Recommended Standards
- Methyl 3-(3-(phenylsulfonyl)ureido)thieno[2,3-b]pyridine-2-carboxylate (CAS 866009-10-1)
- N-(2-Benzoylnaphtho[2,1-b]furan-1-yl)benzamide (CAS 650636-51-4)
- 5-Methyl-7-phenyl-N-(3,4,5-trimethoxyphenyl)imidazo[5,1-f][1,2,4]triazin-2-amine (CAS 774460-91-2)
- N-(3-Methyl-6-nitrobenzo[d]thiazol-2(3H)-ylidene)-2-(phenylsulfonyl)acetamide (CAS 895453-91-5)
- 1-tert-Butyl 3-ethyl 5,5-difluoro-5,6-dihydropyridine-1,3(2H)-dicarboxylate (CAS 1823847-01-3)
- 2-Iodo-N-((5-methylfuran-2-yl)methyl)aniline (CAS 1039934-22-9)
- 2-(3-(Benzofuran-2-yl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 766529-55-9)
- Etravirine Iimpurity 9 (CAS 269055-19-8)
- Ethyl 4-bromo-2,2-dimethylbutanoate (CAS 61404-40-8)
- (R)-1-(5-Bromo-2-fluorophenyl)ethanamine hydrochloride (CAS 2074703-39-0)
- 4-Methyl-2-(4-(trifluoromethyl)phenyl)pyrrolidine (CAS 603068-26-4)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(pyridin-2-yl)benzamide (CAS 1092343-62-8)
- L-5-Methyltetrahydrofolate Calcium (CAS 151533-22-1)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com