3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile CAS 477298-74-1
| CAS No. | 477298-74-1 |
| Molecular Formula | C21H11BrFN3O2S |
| Molecular Weight | 468.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile.
CATO supplies 3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile (CAS 477298-74-1), a certified reference material (molecular formula C21H11BrFN3O2S, MW 468.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H11BrFN3O2S, 3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 468.30 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.
CATO manufactures 3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile 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 | C21H11BrFN3O2S |
| Molecular Weight | 468.30 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)benzamide (CAS 302548-44-3)
- 3-((3'-Bromo-7'-(methylsulfonyl)-2',3'-dihydrospiro[[1,3]dioxolane-2,1'-inden]-4'-yl)oxy)-5-fluorobenzonitrile (CAS 2739737-08-5)
- 5-Bromo-1-trityl-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 1481628-10-7)
- 4-Bromo-N,N-bis(4-butoxyphenyl)aniline (CAS 666711-17-7)
- 7-Bromo-9,9-diethyl-N,N-diphenyl-9H-fluoren-2-amine (CAS 202831-64-9)
- 3-Bromo-2-(bromomethyl)-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indole (CAS 344277-84-5)
- 5''-Bromo-3'-decyl-2,2':5',2''-terthiophene (CAS 477335-05-0)
- 5-Bromo-3-decyl-2,2:5,2-terthiophene (CAS 477335-02-7)
Recommended Standards
- 5-(3-Bromophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-4-(4-methoxybenzoyl)-1H-pyrrol-2(5H)-one (CAS 618074-70-7)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-4-methoxybenzoic acid (CAS 2243509-27-3)
- N-[(4-Nitrophenyl)methoxy]-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 320418-40-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromo-5-methoxybenzoic acid (CAS 2243521-42-6)
- 2-[2-(Dicyclohexylphosphino)phenyl]-<I>N</I>-methylindole (CAS 1067883-58-2)
- 2-(4-Isopropylphenyl)quinoline-4-carbohydrazide (CAS 402481-93-0)
- 4-(3-(Difluoromethoxy)phenyl)thiazol-2(3h)-imine (CAS 1094363-93-5)
- 2,5-Dioxopyrrolidin-1-yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate (CAS 64191-06-6)
- Mizolastine Impurity 8 (CAS CATO-C4X-20068)
- 2,2-Dimethyl-N-(3-methylcyclohexyl)thietan-3-amine (CAS 1870707-06-4)
- Tert-butyl 4-hydroxy-1-oxa-8-azaspiro[5.5]Undecane-8-carboxylate (CAS 2384956-24-3)
- 1-(Cyclohexylamino)anthracene-9,10-dione (CAS 1096-48-6)
- Sivelestat Impurity 24 (CAS CATO-C4X-212324)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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