5-(Tert-butyl)-2-propoxybenzaldehyde CAS 883515-73-9
| CAS No. | 883515-73-9 |
| Molecular Formula | C14H20O2 |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Tert-butyl)-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.
CATO supplies 5-(Tert-butyl)-2-propoxybenzaldehyde (CAS 883515-73-9), a certified reference material (molecular formula C14H20O2, MW 220.31 g/mol) for analytical method development and quality control.
Structurally, 5-(Tert-butyl)-2-propoxybenzaldehyde (C14H20O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 220.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H20O2 |
| Molecular Weight | 220.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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 |
Recommended Standards
- 5-(tert-Butyl)-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 93841-38-4)
- 5',6',7',8'-Tetrahydro-1'H-spiro[cyclohexane-1,2'-quinazolin]-4'(3'H)-one (CAS 30152-60-4)
- 5-(Sec-butyl)-2-propoxybenzaldehyde (CAS 883515-66-0)
- 5-Ethyl-4-methyl-6-(piperidin-1-yl)pyrimidin-2-amine (CAS 915920-63-7)
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- 4-Methoxy-1,1-dimethylisoindoline (CAS 792167-87-4)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com