Dimethyl 4-(2-(benzyloxy)-4-fluorophenyl)-2,6-diisopropylpyridine-3,5-dicarboxylate CAS 470717-47-6
| CAS No. | 470717-47-6 |
| Molecular Formula | C28H30FNO5 |
| Molecular Weight | 479.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dimethyl 4-(2-(benzyloxy)-4-fluorophenyl)-2,6-diisopropylpyridine-3,5-dicarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Dimethyl 4-(2-(benzyloxy)-4-fluorophenyl)-2,6-diisopropylpyridine-3,5-dicarboxylate (CAS 470717-47-6) is a high-purity analytical reference standard with the molecular formula C28H30FNO5 and a molecular weight of 479.54 g/mol.
The molecular framework of Dimethyl 4-(2-(benzyloxy)-4-fluorophenyl)-2,6-diisopropylpyridine-3,5-dicarboxylate (C28H30FNO5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C28H30FNO5 |
| Molecular Weight | 479.54 g/mol |
| Appearance | Pale yellow to 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- Dimethyl 2-((1-(2-ethoxy-2-oxoethyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-2-isobutylmalonate (CAS 94006-08-3)
- {5-[1,3-Dimethyl-5-(trifluoromethyl)-1,3-dihydro-2H-benzimidazol-2-ylidene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}(phenyl)acetic acid (CAS 84696-96-8)
- 2-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)-N-(4-ethylphenyl)-N-methyl-4-phenylthiophene-3-sulfonamide (CAS 1173745-62-4)
- 2-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)-N-methyl-N,4-bis(4-methylphenyl)thiophene-3-sulfonamide (CAS 1173751-96-6)
- (2-(7,7-Dimethyl-1-oxo-1,3,4,6,7,8-hexahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl acetate (CAS 1899834-77-5)
- Dimethyl 2-(2-nitro-4-(trifluoromethyl)phenyl)-2-(3-(trifluoromethyl)benzyl)malonate (CAS 865658-14-6)
- Bis(2,9-dimethyl-1,10-phenanthroline)copper(II) ion (CAS 14875-91-3)
- Bis(2,9-dimethyl-1,10-phenanthroline)copper(1+) (CAS 21710-12-3)
Recommended Standards
- 2-(Benzylsulfanyl)-4-phenyl-6-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine-5-carbonitrile (CAS 303985-07-1)
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-4-{3-[3-(trifluoromethyl)phenyl]-2H,4H,5H,6H-cyclopenta[c]pyrazol-2-yl}benzamide (CAS 866018-78-2)
- ML345 (CAS 1632125-79-1)
- Ezetimibe Impurity 6 (CAS CATO-C4X-10986)
- N-[1-(furan-2-yl)ethyl]cyclopropanamine hydrochloride (CAS 1197605-29-0)
- Ethyl 5-Bromoisoquinoline-1-carboxylate (CAS 1111311-65-9)
- (R)-5-Methyl-2-(6-methylhept-5-en-2-yl)phenol (CAS 69301-27-5)
- 6-Chloro-5-methyl-1H-indole (CAS 162100-42-7)
- (E)-2-Hexadecenal (CAS 22644-96-8)
- Vanillylmandelic acid ethyl ester-d3 (CAS 1329499-52-6)
- Ethyl 4-cyano-1H-pyrrole-3-carboxylate (CAS 156422-76-3)
- (S)-(+)-Ketoprofen-d3 Trimethamine Salt (CAS CATO-C4X-147170)
- 4-Chloro-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxypyrimidine (CAS 339275-97-7)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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 18665070610 / Nicole.chen@cato-chem.com