2,4-Diisopropoxybenzaldehyde CAS 96501-80-3
| CAS No. | 96501-80-3 |
| Molecular Formula | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2,4-Diisopropoxybenzaldehyde (CAS 96501-80-3), a certified reference material (molecular formula C13H18O3, MW 222.28 g/mol) for analytical method development and quality control.
The molecular framework of 2,4-Diisopropoxybenzaldehyde (C13H18O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2,4-Diisopropoxybenzaldehyde 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.) | 1984 |
Related Diisopropoxybenzaldehyde Standards
Recommended Standards
- 2,2-Diphenylcyclobutanone (CAS 24104-20-9)
- 2,4-diphenylbut-3-yn-2-ol (CAS 5876-69-7)
- 2,2'-Bithiophene-5,5'-dicarboxaldehyde (CAS 32364-72-0)
- 2,5-Bis(isopropylamino)cyclohexa-2,5-diene-1,4-dione (CAS 21772-34-9)
- Methyl 3-((3-cyanobenzyl)thio)butanoate (CAS 1424395-85-6)
- 9-Benzyl-6-chloro-N-phenyl-9H-purin-2-amine (CAS 666823-27-4)
- (R)-(2-((Di-o-tolylphosphanyl)methyl)pyrrolidin-1-yl)(2-(diphenylphosphanyl)phenyl)methanone (CAS 2755107-31-2)
- 3-Biphenylcarboxylic Acid (CAS 716-76-7)
- Methyl 6-amino-4-chloro-3-methylpicolinate (CAS 2079891-83-9)
- tert-Butyl 3,3-difluorocyclobutanecarboxylate (CAS 1355070-36-8)
- tert-Butyl 2-Oxocyclopentanecarboxylate (CAS 84109-76-2)
- 2-Ethyl-5-methylbenzofuran (CAS 17133-95-8)
- 2-Methyl-6-phenylnicotinic acid (CAS 66416-49-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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