4-(5,5-Dimethyl-1,3-dioxan-2-yl)benzaldehyde CAS 106456-88-6
| CAS No. | 106456-88-6 |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(5,5-Dimethyl-1,3-dioxan-2-yl)benzaldehyde (C13H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 220.26 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).
CATO supplies 4-(5,5-Dimethyl-1,3-dioxan-2-yl)benzaldehyde (CAS 106456-88-6), a certified reference material (molecular formula C13H16O3, MW 220.26 g/mol) for analytical method development and quality control.
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 manufactures 4-(5,5-Dimethyl-1,3-dioxan-2-yl)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 | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethyl Standards
- 1-(3,4-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263365-63-4)
- 1-(2,3-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263365-70-3)
- 1-(2,6-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263365-90-7)
- 1-(2,5-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263366-11-5)
- 1-(3,5-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263366-12-6)
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Recommended Standards
- 2,2-Dimethoxy-5-methyl-3-phenyl-2,3-dihydrofuran (CAS 106180-81-8)
- 4-((Allyloxy)methyl)-1,8-dihydroxyoctane-3,6-dione (CAS 107106-38-7)
- 2-{3-[(3-methylbut-2-en-1-yl)oxy]phenyl}acetic acid (CAS 1061652-65-0)
- Methyl 4-(2,4-dimethylphenyl)-4-oxobutanoate (CAS 107151-32-6)
- (r)-2-(1-Amino-2-hydroxyethyl)-4-nitrophenol (CAS 1213512-36-7)
- 2-(Benzofuran-2-yl)-4-ethylthiazole-5-carboxylic acid (CAS 1983362-44-2)
- 3,5-Dicyclopropyl-4-(trifluoromethoxy)benzaldehyde (CAS 1350760-75-6)
- 4,6-Dimethoxynicotinic acid (CAS 1256807-30-3)
- B2PyMPM (CAS 1266181-51-4)
- (9-(4-(Diphenylamino)phenyl)-9-phenyl-9H-fluorene-2,7-diyl)bis(diphenylphosphine oxide) (CAS 1198361-98-6)
- Biotin-PEG4-Azide (CAS 1309649-57-7)
- 3-Butylpyrrolidine oxalate (CAS 1177299-44-3)
- 4-(Aminomethyl)-6-(difluoromethyl)-5-methoxypicolinaldehyde (CAS 1361914-13-7)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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