(4-(1,3-Dioxolan-2-yl)phenyl)(2,6-dimethylphenyl)methanone CAS 898760-25-3
| CAS No. | 898760-25-3 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(4-(1,3-Dioxolan-2-yl)phenyl)(2,6-dimethylphenyl)methanone (CAS 898760-25-3), molecular formula C18H18O3 and molecular weight 282.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-(1,3-Dioxolan-2-yl)phenyl)(2,6-dimethylphenyl)methanone (C18H18O3) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 282.33 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 manufactures (4-(1,3-Dioxolan-2-yl)phenyl)(2,6-dimethylphenyl)methanone 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 | C18H18O3 |
| Molecular Weight | 282.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dioxolan Standards
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,3-dimethylphenyl)methanone (CAS 898779-30-1)
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,4-dimethylphenyl)methanone (CAS 898779-33-4)
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,5-dimethylphenyl)methanone (CAS 898779-36-7)
- (4-(1,3-Dioxolan-2-yl)phenyl)(2,3-dimethylphenyl)methanone (CAS 898760-16-2)
- (4-(1,3-Dioxolan-2-yl)phenyl)(3,5-dimethylphenyl)methanone (CAS 898760-31-1)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)heptane-1,6-dione (CAS 898772-68-4)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-ethylhexan-1-one (CAS 898772-98-0)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-propylpentan-1-one (CAS 898773-00-7)
Recommended Standards
- (3S,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxamide (CAS 782482-55-7)
- (E)-1-(3,4-Dimethoxyphenyl)-3-(p-tolyl)prop-2-en-1-one (CAS 214264-38-7)
- (3aS,4R,9bR)-4-(4-Hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-8-ol (CAS 533884-09-2)
- (S)-3-(tert-Butyl(2-(2,4-difluorophenyl)-2-hydroxyethyl)amino)propanenitrile (CAS 782482-51-3)
- 2-Iodo-5-phenylpyridine (CAS 120281-56-3)
- Methyl 4-hydroxy-2-methylnicotinate (CAS 1804137-57-2)
- (1-(tert-butoxycarbonyl)-5-((4-(tert-butoxycarbonyl)piperazin-1-yl)methyl)-1H-indol-2-yl)boronic acid (CAS 771477-41-9)
- 5-Formyl-2-(methylthio)benzonitrile (CAS 694481-16-8)
- 2-Phenoxybenzohydrazide (CAS 43038-37-5)
- 2-Butyl-4-nitro-1,3-benzoxazole (CAS 923224-88-8)
- 1-Chloro-2-iodo-4-nitrobenzene (CAS 74534-15-9)
- 2-Methyl-3-(thiophene-2-carbonyl)indolizine-1-carbaldehyde (CAS 750640-95-0)
- 2-[2-(phenoxymethyl)-1h-1,3-benzodiazol-1-yl]acetic acid (CAS 750599-00-9)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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