3-Chloro-2-methoxy-4-methylbenzaldehyde CAS 1782217-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782217-48-4 |
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-2-methoxy-4-methylbenzaldehyde (CAS 1782217-48-4) pharmaceutical standards reference standard. Molecular formula: C9H9ClO2. Molecular weight: 184.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-(3-Chloro-4-methylphenyl)acetic acid (CAS 1000515-63-8)
- 2-(2-chloro-3-methylphenyl)acetic acid (CAS 1000518-49-9)
- 2-Chloro-5-methoxy-4-methylbenzaldehyde (CAS 100948-46-7)
- 2-Chloro-6-(cyclopropylmethoxy)pyrazine (CAS 1019493-28-7)
- 3-Chloro-6-(cyclopropylmethoxy)pyridazine (CAS 1019619-79-4)
- 2-Chloro-6-ethoxybenzaldehyde (CAS 1021230-95-4)
- 3-Chloro-4-methoxybenzimidamide (CAS 102151-35-9)
- 3-Chloro-2-methylbenzhydrazide (CAS 1022873-06-8)
Recommended Standards
- 5-Chloro-2-ethylbenzoic acid (CAS 17746-68-8)
- 2-Chloro-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 178308-51-5)
- (1Z)-2-(3-chlorophenyl)-N'-hydroxyethanimidamide (CAS 175532-13-5)
- Indole-7-carbaldehyde (CAS 1074-88-0)
- 1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1353985-26-8)
- 3-(Tert-butoxy)propanenitrile (CAS 99764-73-5)
- 2-((1-Benzylpiperidin-4-yl)(ethyl)amino)ethan-1-ol (CAS 1353960-59-4)
- Tert-butyl 8-chloro-3,4-dihydro-2,7-naphthyridine-2(1H)-carboxylate (CAS 1823257-74-4)
- (5-Fluoro-2-((4-fluorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-74-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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