4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one CAS 898756-29-1
| CAS No. | 898756-29-1 |
| Molecular Formula | C20H24O3 |
| Molecular Weight | 312.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one (CAS 898756-29-1), a certified reference material (molecular formula C20H24O3, MW 312.40 g/mol) for analytical method development and quality control.
Structurally, 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one (C20H24O3) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 312.40 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one 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 | C20H24O3 |
| Molecular Weight | 312.40 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethyl Standards
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Recommended Standards
- 4-(4-tert-Butyl-benzyloxy)-3-ethoxy-benzaldehyde (CAS 565168-71-0)
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- 4-(9H-Fluoren-9-yl)-4-phenylbutan-2-one (CAS 90033-34-4)
- 3-((2-(Tert-butyl)-5-methylphenoxy)methyl)-4-methoxybenzaldehyde (CAS 832737-62-9)
- 5-(5,5-Dimethyl-1,3-dioxan-2-YL)-3'-iodovalerophenone (CAS 898785-62-1)
- (S)-1-(5-Bromofuran-2-yl)ethan-1-ol (CAS 1425938-19-7)
- 2,3-Dimethyl-5-(1H-tetrazol-1-yl)aniline (CAS 954328-84-8)
- Pomalidomide Impurity 26 (CAS CATO-C4X-135426)
- tert-Butyl 2-chloro-6a,7,9,10-tetrahydro-5H-pyrazino[1',2':4,5]pyrazino[2,3-c]pyridazine-8(6H)-carboxylate (CAS 2660236-96-2)
- Methyl 5-bromo-6-chloro-2-formylnicotinate (CAS 1710661-51-0)
- N-(3-chloro-2-methylphenyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-34-2)
- 1,1,3,3-tetramethyl-2,3-dihydro-1H-inden-5-ol (CAS 53718-26-6)
- n-(4-Bromobenzyl)aniline (CAS 68695-51-2)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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