4-Ethoxy-3-propylbenzaldehyde CAS 883540-86-1
| CAS No. | 883540-86-1 |
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Ethoxy-3-propylbenzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4-Ethoxy-3-propylbenzaldehyde (CAS 883540-86-1), a certified reference material (molecular formula C12H16O2, MW 192.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H16O2, 4-Ethoxy-3-propylbenzaldehyde 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 192.25 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethoxy Standards
- 1-(2-Ethoxy-5-methylphenyl)propan-1-one (CAS 1071378-07-8)
- 1-(4-Ethoxy-3,5-dimethylphenyl)ethan-1-one (CAS 113361-73-2)
- 1-(4-Ethoxy-2,6-dimethylphenyl)ethan-1-one (CAS 1216222-72-8)
- 4-Ethoxy-2-isopropylbenzaldehyde (CAS 188247-24-7)
- (E)-1-ethoxy-2-methoxy-4-(prop-1-en-1-yl)benzene (CAS 7784-67-0)
- 1-(4-Ethoxy-3-methylphenyl)propan-1-one (CAS 857225-51-5)
- 2-Ethoxy-5-isopropylbenzaldehyde (CAS 883537-51-7)
- 2-Ethoxy-5-propylbenzaldehyde (CAS 883540-80-5)
Recommended Standards
- 4-Ethoxy-3-isopropylbenzaldehyde (CAS 883537-58-4)
- 4-Isobutoxy-3-methylbenzaldehyde (CAS 90286-60-5)
- 4-Cyclohexylresorcinol (CAS 2138-20-7)
- 4-Methoxy-α,α-dimethyl-benzenepropanal (CAS 22489-76-5)
- 3-(3-Methoxy-4-(tosyloxy)phenyl)acrylic acid (CAS 733015-03-7)
- 2-Bromofluoranthene (CAS 26885-42-7)
- 4-[(1-methyl-1H-1,2,4-triazol-5-yl)methoxy]benzene-1-sulfonamide (CAS 1423033-49-1)
- Chromeazurol B (CAS 1796-92-5)
- 2-Formylquinoline-4-carboxylic acid (CAS 36783-44-5)
- 4-Hydroxy-2-phenylpyridine (CAS 883107-55-9)
- 2-(2-Fluorophenyl)spiro[3.3]heptane-2-carboxylic acid (CAS 1477768-49-2)
- 1-(2-Iodo-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 1192931-76-2)
- 4-Cyclopropoxy-N1,N3-dimethylbenzene-1,3-diamine (CAS 1243351-21-4)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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