(E)-5-(((4-chlorobenzyl)oxy)imino)-4-(4-methoxyphenyl)-2-(1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile CAS 860649-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860649-68-9 |
| Molecular Formula | C28H24ClN3O3 |
| Molecular Weight | 485.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-5-(((4-chlorobenzyl)oxy)imino)-4-(4-methoxyphenyl)-2-(1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 860649-68-9) pharmaceutical standards reference standard. Molecular formula: C28H24ClN3O3. Molecular weight: 485.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H24ClN3O3 |
| Molecular Weight | 485.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 2-((4-Chlorobenzyl)thio)-4-(3,4-dimethoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 337925-08-3)
- 1-(3-Chlorobenzyl)-1H-indazol-3(2H)-one (CAS 1025-59-8)
- (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 478079-34-4)
- 2-((2-((4-Chlorobenzyl)thio)-6-methylpyrimidin-4-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 917561-79-6)
- (E)-5-((4-chlorobenzyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2-chlorobenzoyl) oxime (CAS 321553-49-5)
- N-(2-chlorobenzyl)-3-((4-chlorophenyl)sulfonyl)-4-methyl-6-phenylpyridin-2-amine (CAS 339103-42-3)
- 5-(((5-(((4-Chlorobenzyl)thio)methyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344274-07-3)
- (E)-6-((4-chlorobenzyl)thio)imidazo[2,1-b]thiazole-5-carbaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 339023-31-3)
Recommended Standards
- Tris(2-ethylhexyl) Phosphate-d51 (CAS 1259188-37-8)
- 3-((4-Chlorophenyl)sulfonyl)-N-(4-ethoxyphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892738-55-5)
- Afatinib Impurity 24 (CAS CATO-C4X-100624)
- [1-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethyl]amine oxalate (CAS 1269052-82-5)
- BENZYL N-METHYL-N-(2-OXOETHYL)CARBAMATE (CAS 107201-33-2)
- 2-(3-Hydroxyphenyl)quinoline-4-carboxylic acid (CAS 32366-58-8)
- 3-Nitro-1H-pyrazole-1-ethanol (CAS 956951-01-2)
- 2-(3-Chloro-4-fluoro-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2092557-58-7)
- (5-MEthoxy-imidazo[1,2-a]pyridin-2-yl)-methanol (CAS 1783772-86-0)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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