(E)-{[6-(4-bromophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2-chloro-6-fluorophenyl)methoxy]amine CAS 691883-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691883-98-4 |
| Molecular Formula | C19H12BrClFN3OS |
| Molecular Weight | 464.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-{[6-(4-bromophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2-chloro-6-fluorophenyl)methoxy]amine (CAS 691883-98-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H12BrClFN3OS. Molecular weight: 464.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H12BrClFN3OS |
| Molecular Weight | 464.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- N-(4-bromophenyl)-4-[2-(2-chloroethyl)benzamido]piperidine-1-carboxamide (CAS 2044796-86-1)
- 3-{[(4-bromophenyl)methanesulfinyl]methyl}-4-ethyl-5-{[(4-methylphenyl)methyl]sulfanyl}-4H-1,2,4-triazole (CAS 344275-10-1)
- 2-(4-Bromophenyl)-2-oxoethyl 6-bromo-2-oxo-1,2-dihydroquinoline-4-carboxylate (CAS 445406-13-3)
- 1-[(4-Bromophenyl)methyl]-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1031206-96-8)
- 2,6-Bis(3-bromophenyl)-4-phenylpyridine (CAS 123291-15-6)
- 2,6-Bis(4-bromophenyl)-4-phenylpyridine (CAS 74918-94-8)
- 2-(4-Bromophenyl)-6-methyl-1-[4-(trifluoromethoxy)phenyl]-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 1024400-40-5)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-methoxy-4-nitrophenyl)acetamide (CAS 332154-91-3)
Recommended Standards
- 4-(4-Bromobenzylidene)-1-((2-chlorobenzylidene)amino)-2-phenyl-1H-imidazol-5(4H)-one (CAS 126245-15-6)
- 2-((4-Fluorobenzyl)thio)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indole (CAS 478042-14-7)
- 3-[(1E)-1-[2-(6-Chloropyridin-2-yl)hydrazin-1-yl]-2-(2,4-dichlorophenoxy)ethylidene]-1-phenylurea (CAS 338418-66-9)
- (R)-2-amino-3-(1-(tert-butoxycarbonyl)-1H-pyrazol-4-yl)propanoic acid (CAS 2387565-10-6)
- N-(6-Methylpyridin-2-yl)acrylamide (CAS 919004-97-0)
- 5-[2-(4-Chlorophenyl)hydrazinylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 7293-30-3)
- Ambroxol impurity 68 (CAS 105735-86-2)
- Metformin Impurity 16 (CAS 598-65-2)
- 5-methyl-4-(piperidin-4-yl)-4H-1,2,4-triazol-3-amine hydroiodide (CAS 1909320-34-8)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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 13829788188 / jacky.chen@cato-chem.com