3-Chloro-5-methyl-2-propoxybenzaldehyde CAS 883517-89-3
| CAS No. | 883517-89-3 |
| Molecular Formula | C11H13ClO2 |
| Molecular Weight | 212.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Chloro-5-methyl-2-propoxybenzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Chloro-5-methyl-2-propoxybenzaldehyde (CAS 883517-89-3) is a high-purity analytical reference standard with the molecular formula C11H13ClO2 and a molecular weight of 212.67 g/mol.
Based on its molecular formula C11H13ClO2, 3-Chloro-5-methyl-2-propoxybenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2 |
| Molecular Weight | 212.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-5-tert-butylbenzoic acid (CAS 1000341-32-1)
- 2-Chloro-6-isobutoxybenzaldehyde (CAS 1020960-35-3)
- 2-Chloro-5-methylthiophene-3-sulfonic acid (CAS 1026315-06-9)
- 1-(3-Chloro-6-hydroxy-2,4-dimethylphenyl)propan-1-one (CAS 105041-56-3)
- 2-Chloro-3-(3,4-dimethoxyphenyl)-1-propene (CAS 111860-79-8)
- [5-chloro-2-(cyclopropylmethoxy)phenyl]methanol (CAS 1154338-83-6)
- 1-(5-Chloro-2-hydroxyphenyl)-3-methylbutan-1-one (CAS 1225954-36-8)
- 1-(5-Chloro-2-hydroxyphenyl)-2,2-dimethylpropan-1-one (CAS 1225954-49-3)
Recommended Standards
- 3-Chloro-4-isobutoxybenzaldehyde (CAS 58236-93-4)
- 3-Chloro-6-ethoxy-2,4-dimethylbenzaldehyde (CAS 883521-32-2)
- 3-Chloro-4-ethynyl-1,1'-biphenyl (CAS 58650-13-8)
- 3-Isobutoxybenzoyl chloride (CAS 443290-10-6)
- 2-Bromo-1-(2-bromo-6-fluoro-3-(trifluoromethyl)phenyl)ethan-1-one (CAS 2167600-04-4)
- Methyl 2-(6-bromo-2-cyano-3-methylphenyl)acetate (CAS 1807020-54-7)
- 1-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethyl)-1H-pyrazol-4-amine (CAS 1574542-55-4)
- 1-Cyclohexyl-2-(3-fluorophenyl)ethan-1-one (CAS 180200-87-7)
- 7-Bromospiro[chromane-2,3'-oxetan]-4-one (CAS 1823924-36-2)
- Benzyl 2-amino-8-azaspiro[4.5]Decane-8-carboxylate (CAS 1823270-06-9)
- 3-Hydroxy-6-(trifluoromethyl)pyridine-2-methanol (CAS 1227563-09-8)
- 1-[4-(4-{[4-(4-Methoxyphenyl)piperazino]carbonyl}piperidino)phenyl]-1-ethanone (CAS 250713-86-1)
- tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate oxalic acid (CAS 1227381-90-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com