[(3Z)-1-[(3,4-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 4-chlorobenzoate CAS 477853-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477853-34-2 |
| Molecular Formula | C22H13Cl3N2O3 |
| Molecular Weight | 459.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(3Z)-1-[(3,4-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 4-chlorobenzoate (CAS 477853-34-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H13Cl3N2O3. Molecular weight: 459.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H13Cl3N2O3 |
| Molecular Weight | 459.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
- [(3Z)-1-[(2,6-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 4-chlorobenzoate (CAS 252579-08-1)
- 1-(4-{4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrophenyl)ethan-1-one (CAS 1026078-87-4)
- 4-[(3,4-Dichlorophenyl)methoxy]-N'-[(1Z)-(3,4-dimethoxyphenyl)methylidene]benzohydrazide (CAS 303987-17-9)
- N-(1-(2,4-Dichlorophenyl)ethyl)-9-oxo-9H-thioxanthene-3-carboxamide 10,10-dioxide (CAS 854040-96-3)
- 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl]-7-hydroxy-3,4-dihydro- carbostyril-d8 (CAS 1794789-13-1)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(quinolin-3-ylmethyl)-1H-imidazol-2-yl)methanol (CAS 178980-74-0)
- 7-(3,4-Dichlorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1251699-11-2)
- 3-(5-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-ethyl-4H-1,2,4-triazol-3-yl)-1-phenyl-1,4-dihydropyridazin-4-one (CAS 478063-60-4)
Recommended Standards
- 2-(4-chlorophenoxy)-N-[4-(4,5-dichloro-1H-imidazol-1-yl)phenyl]nicotinamide (CAS 946387-01-5)
- (Z)-3-(((4-chlorobenzoyl)oxy)imino)-1-(2,4-dichlorobenzyl)indolin-2-one (CAS 320419-58-7)
- Oleanolic Acid-d (CAS 946530-77-4)
- m-Maleimidobenzoyl-L-thyroxine Methyl Ester (CAS 69343-52-8)
- 5-Ethoxy-6-nitro-1H-indazole (CAS 1226902-28-8)
- 4-(2-(6-Methylpyridin-2-yl)-2-oxoethyl)quinoline-6-carbonitrile (CAS 924898-11-3)
- 1-(1H-[1,2,4]Triazolo[4,3-b][1,2,4]triazol-1-yl)ethanone (CAS 56424-48-7)
- Methyl 6-pyrrolidinonicotinate (CAS 210963-94-3)
- Amorolfine EP Impurity G HCl (CAS 1260498-35-8)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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