3-Ethoxy-4-(2-methylpropoxy)benzaldehyde CAS 93567-91-0
| CAS No. | 93567-91-0 |
| Molecular Formula | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Ethoxy-4-(2-methylpropoxy)benzaldehyde (CAS 93567-91-0), a certified reference material (molecular formula C13H18O3, MW 222.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H18O3, 3-Ethoxy-4-(2-methylpropoxy)benzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-Ethoxy-4-(2-methylpropoxy)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 | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1983 |
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Recommended Standards
- 3-Ethoxy-1-propyl-6,7-dihydroisobenzofuran-4(5H)-one (CAS 920977-84-0)
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- 2-Methyl-2-(4-methylpiperazin-1-yl)propanoic acid dihydrobromide (CAS 1354949-47-5)
- 5-(Hydroxymethyl)pyridine-2-carboxaldehyde (CAS 40749-33-5)
- 4-Amino-2-piperidinone 4-aminopiperidin-2-one 5513-66-6 A7985 (CAS 5513-66-6)
- (2E)-1-(3-Bromophenyl)-3-(2-chlorophenyl)prop-2-en-1-one (CAS 1061342-80-0)
- Trimethyl(2,3,5,6-tetrafluoro-4-(triphenylsilyl)phenyl)silane (CAS 20083-06-1)
- Methyl 2-(quinolin-2-ylmethylene)hydrazinecarbodithioate (CAS 26155-62-4)
- (2S)-2-(2-Fluorobenzenesulfonamido)propanoic acid (CAS 1212343-99-1)
- 4-Fluoro-3-(3-nitrophenyl)benzoic acid (CAS 1261983-30-5)
- 7-Amino-1H-pyrazolo[4,3-c]quinolin-3(2H)-one (CAS 1255782-47-8)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
Why CATO?
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