(E)-2,3-dichlorobenzaldehyde oxime CAS 4414-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4414-54-4 |
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2,3-dichlorobenzaldehyde oxime (CAS 4414-54-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Cl2NO. Molecular weight: 190.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- (E)-2,6-Dichlorobenzaldehyde oxime (CAS 6575-28-6)
- (E)-3,4-dichlorobenzaldehyde oxime (CAS 5331-92-0)
- 3,5-dichlorobenzaldehyde oxime (CAS 93033-57-9)
- (Z)-2,5-DichlorobenzalDehyde Oxime (CAS CATO-C3D-262679)
- 2,6-dichlorobenzaldehyde (CAS 83-38-5)
- 2,5-Dichlorobenzaldehyde (CAS 6361-23-5)
- (E)-2,4-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime (CAS 477712-45-1)
- (E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime (CAS 477713-23-8)
Recommended Standards
- (5-(methoxycarbonyl)thiophen-3-yl)boronic acid (CAS 957062-52-1)
- (5-(methoxycarbonyl)thiophen-2-yl)boronic acid (CAS 876189-21-8)
- (3-Chlorophenyl)carbamicchloride (CAS 51028-36-5)
- 4-(Benzyloxy)cyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 317831-30-4)
- 1-Propyl-1H-imidazol-2-amine (CAS 535936-82-4)
- Desmethyl Norflurazon (CAS 23576-24-1)
- 2-Hydroxy-4-methoxybiphenyl-3-carboxylic acid (CAS 1215206-20-4)
- Glymidine (CAS 339-44-6)
- 8-Oxa-3-azabicyclo[3.2.1]octane-3-carboxamide (CAS 1528340-99-9)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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