5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-isopropoxyvalerophenone CAS 898755-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898755-83-4 |
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-isopropoxyvalerophenone (CAS 898755-83-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H30O4. Molecular weight: 334.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H30O4 |
| Molecular Weight | 334.45 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethyl Standards
- 5-(5,5-Dimethyl-1,3-dioxan-2-YL)-3',5'-dimethyl-4'-methoxyvalerophenone (CAS 898786-77-1)
- 2,5-dimethyl-2,5-di(benzoylperoxy)hexane 4,4-bis[(1,1-dimethylethyl)dioxy]-pentanoicacibutylester 995-33-5 Butyl 4,4-bis(tert-butyldioxy)valerate n-butyl 4,4-bis(t-butylperoxy) valerate varox 118 varox 230-xl varox dcp-40c varox dcp-40ke (CAS 995-33-5)
- 4,5-Dimethyl-2-(2-(p-tolylthio)acetamido)thiophene-3-carboxamide (CAS 896291-40-0)
- N,6-Dimethyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 892977-21-8)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methyl-6-(2-(1-(p-tolyl)ethylidene)hydrazinyl)pyrimidine (CAS 415698-51-0)
- (2-(Dimethyl(4-phenoxyphenyl)silyl)phenyl)methanol (CAS 1244855-74-0)
- Dimethyl 2,2'-disulfanediyldibenzoate (CAS 5459-63-2)
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-ethoxyacetamide (CAS 921521-95-1)
Recommended Standards
- 7-(4-Heptyloxyphenyl)-7-oxoheptanoic acid (CAS 898792-23-9)
- 4-Benzyl-2-(2-(diethylamino)ethyl)isoquinolin-1(2H)-one (CAS 88561-21-1)
- 8-(4-(Hexyloxy)phenyl)-8-oxooctanoic acid (CAS 898792-15-9)
- 6-(4-Fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 320416-97-5)
- (2-(2-Methyl-6-(piperidin-1-yl)pyridin-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 1352493-26-5)
- 3,5-Dimethylbenzene-1-sulfonyl chloride (CAS 2905-27-3)
- rac-(1R,2S)-2-(morpholin-4-yl)cyclopropan-1-amine dihydrochloride (CAS 1909287-88-2)
- Ethyl 4,6-dichloro-8-iodoquinoline-3-carboxylate (CAS 1929361-06-7)
- 3-(2-Oxoimidazolidin-1-yl)benzonitrile (CAS 62868-34-2)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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 13829788188 / jacky.chen@cato-chem.com