898757-17-0 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(3-iodo-4-methylphenyl)pentan-1-one DTXSID60646069 CAS 898757-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898757-17-0 |
| Molecular Formula | C18H25IO3 |
| Molecular Weight | 416.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
898757-17-0 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(3-iodo-4-methylphenyl)pentan-1-one DTXSID60646069 (CAS 898757-17-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H25IO3. Molecular weight: 416.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H25IO3 |
| Molecular Weight | 416.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
Related Dimethyl Standards
- 2-((2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-oxoethyl)thio)-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 311810-05-6)
- 2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-{[(4-nitrophenyl)carbamothioyl]amino}acetamide (CAS 1024193-20-1)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 578749-67-4)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 618427-77-3)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-isopropylphenyl)acetamide (CAS 618427-84-2)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-mesitylacetamide (CAS 618427-80-8)
- 4,6-Dimethyl-2,3-bis(4-methylbenzenesulfonyl)pyridine (CAS 478245-49-7)
- 2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 865657-95-0)
Recommended Standards
- Sulfo-MBS (sodium) (CAS 92921-25-0)
- Sofosbuvir Impurity 89 (CAS CATO-C4X-105289)
- Ethyl 5-[(4-bromophenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-11-2)
- 5-(4-chlorophenoxy)pyridine-2-carboxylic acid (CAS 72133-24-5)
- 5-Cyclopropoxy-3-methylpicolinonitrile (CAS 1243353-53-8)
- 2-(Aminomethyl)-3-chloro-6-(difluoromethyl)-5-nitropyridine (CAS 1806936-07-1)
- 3,3,3-trifluoro-N-(piperidin-3-ylmethyl)propanamide hydrochloride (CAS 1582121-35-4)
- 1-(benzyloxy)-2-chloro-4-(difluoromethyl)benzene (CAS 1803586-94-8)
- 4-Hydroxy-N'-(2-hydroxybenzylidene)benzohydrazide (CAS 82859-76-5)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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