(E)-({6-chloro-2-phenylimidazo[1,2-a]pyridin-3-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine CAS 478257-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478257-33-9 |
| Molecular Formula | C21H14Cl3N3O |
| Molecular Weight | 430.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-({6-chloro-2-phenylimidazo[1,2-a]pyridin-3-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 478257-33-9) pharmaceutical standards reference standard. Molecular formula: C21H14Cl3N3O. Molecular weight: 430.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H14Cl3N3O |
| Molecular Weight | 430.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[2-(4-nitrophenoxy)ethyl]piperazine (CAS 338409-52-2)
- 5-Chloro-1-(4-nitrobenzyl)-3-phenyl-2-(trifluoromethyl)-1H-indole (CAS 337921-12-7)
- Ethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-{[(3-methoxyphenyl)methyl]carbamoyl}acetate (CAS 478063-74-0)
- 3-Chloro-2-(1-(phenylsulfonyl)-3-(1H-1,2,4-triazol-5-yl)propyl)-5-(trifluoromethyl)pyridine (CAS 338420-82-9)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618412-60-5)
- (S)-1-[4-[6-Chloro-8-fluoro-7-(2-fluoro-6-hydroxyphenyl)-4-quinazolinyl]-1-piperazinyl]-2-propen-1-one (CAS 1698055-85-4)
- 2-(2-(2-((6-Chloro-2-methoxyacridin-9-yl)amino)acetamido)acetamido)acetic acid (CAS 92515-32-7)
- 4-((4-(2-Chloro-4-nitrophenoxy)butyl)carbamoyl)benzene-1-sulfonyl fluoride (CAS 25313-34-2)
Recommended Standards
- (3β,5α,6β,22R,24R)-6-Methoxy-3,5-Cycloergostan-22-ol (CAS 71473-15-9)
- Ikshusterol (CAS 34427-61-7)
- (3E)-3-[2-(3-Chlorophenyl)hydrazin-1-ylidene]-1-[(3,4-dichlorophenyl)methyl]-2,3-dihydro-1H-indol-2-one (CAS 303985-20-8)
- (S)-tert-Butyl 5-bromo-2-((tert-butoxycarbonyl)amino)pentanoate (CAS 91229-86-6)
- 5-(2-Fluoro-5-methylphenoxy)pentanenitrile (CAS 1443354-68-4)
- 1-(Quinoxalin-6-yl)ethan-1-one (CAS 83570-42-7)
- (S)-2-Carbamoylpyrrolidine-1-carboxylic acid (CAS 717094-71-8)
- 1-Isobutyl-3-piperidin-4-yl-imidazolidin-2-one hydrochloride (CAS 1924322-24-6)
- 2-Butyl-5-methylphenol (CAS 5736-70-9)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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