3-(2-Methoxyethoxy)benzaldehyde CAS 73244-50-5
| CAS No. | 73244-50-5 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Methoxyethoxy)benzaldehyde (CAS 73244-50-5), molecular formula C10H12O3 and molecular weight 180.20 g/mol, is a CATO reference standard with documented purity and traceability.
3-(2-Methoxyethoxy)benzaldehyde (C10H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(2-Methoxyethoxy)benzaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Methoxyethoxy Standards
- 2-(2-Methoxyethoxy)benzaldehyde (CAS 92637-96-2)
- 4-(2-Methoxyethoxy)benzaldehyde (CAS 36824-00-7)
- 6-(2-Methoxyethoxy)nicotinaldehyde (CAS 894802-19-8)
- 5-(2-Methoxyethoxy)pyrazine-2-carbonitrile (CAS 1339691-29-0)
- 4-[(2-methoxyethoxy)methyl]aniline (CAS 1016706-42-5)
- (4-(2-Methoxyethoxy)phenyl)methanamine (CAS 102196-20-3)
- 3-(2-Methoxyethoxy)-4-methylaniline (CAS 1154942-83-2)
- 4-(2-Methoxyethoxy)-N-methylaniline (CAS 1178243-33-8)
Recommended Standards
- 3-(2-Hydroxyphenyl)propanehydrazide (CAS 24535-13-5)
- 3-(2-Methoxyphenoxy)propanal (CAS 680185-89-1)
- 3-(2-Hydroxyphenoxy)-2-butanone (CAS 91061-42-6)
- 3-(2-Methoxyphenyl)propionic Acid (CAS 6342-77-4)
- 2-(3,5-Dimethylphenoxy)acetohydrazide (CAS 83798-15-6)
- 2-(5-Acetylpyridin-2-yl)benzoic acid methyl ester (CAS 400892-36-6)
- 5-Chloro-6-methoxy-1H-benzo[d]imidazole (CAS 1193384-23-4)
- 2-(3-Chlorophenoxy)acetimidamide (CAS 170735-26-9)
- 4-(Piperidin-4-yl)oxazolidin-2-one hydrochloride (CAS 2137775-16-5)
- Opicapone Impurity 1 (CAS 91591-66-1)
- (1r)-2,2,2-Trifluoro-1-(3-fluoro-4-methoxyphenyl)ethan-1-amine hydrochloride (CAS 1807937-60-5)
- ErlotiniB impurity 37 (CAS CATO-C4X-106937)
- (2S,4S)-4-sulfanylpyrrolidine-2-carboxylic acid (CAS 171189-35-8)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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