(E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate CAS 124863-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124863-85-0 |
| Molecular Formula | C32H46FNO5Si |
| Molecular Weight | 571.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate (CAS 124863-85-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H46FNO5Si. Molecular weight: 571.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H46FNO5Si |
| Molecular Weight | 571.80 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 1,1-[(1,1-Dimethylethyl)[[(1R,2E,4E)-5-iodo-1-[3-(trimethylsilyl)-2-propyn-1-yl]-2,4-pentadien-1-yl]oxy]silylene]bis-benzene (CAS 1220354-19-7)
- 10-[2,12-Bis(1,1-dimethylethyl)[1,4]benzoxaborino[2,3,4-kl]phenoxaborin-7-yl]-9,10-dihydro-9,9-dimethylacridine (CAS 2378498-82-7)
- 1,1-Dimethylethyl-N-(2-fluoro-4-iodophenyl)-N-[[(2-fluoro-4-iodophenyl)amino]carbonyl]carbamate (CAS 1033201-49-8)
- 2,5-Bis(1,1-dimethylethyl) 1,4-dioxo-3,6-di-2-thienylpyrrolo[3,4-c]pyrrole-2,5(1H,4H)-diacetate (CAS 1669409-50-0)
- (8S)-1-(1,1-dimethylethyl) 10-(9H-fluoren-9-ylmethyl) ester, 8-carboxy-5-oxo-3-oxa-2,6,9-triazadecanedioic acid (CAS 600153-12-6)
- Bis(1,1-dimethylethyl)[4-methoxy-3,5,6-trimethyl-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine (CAS 1359986-21-2)
- 2,5-Bis(1,1-dimethylethyl) 3,6-bis(5-bromo-2-thienyl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate (CAS 1046864-84-9)
- (3β)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-26,27-dinorcholest-5-ene-25-nitrile (CAS 1384736-11-1)
Recommended Standards
- m-dPEG<SUP>®</SUP><SUB>8</SUB>-Lipoamide (CAS 1334172-67-6)
- Ezetimibe Impurity 78 (CAS CATO-C4X-109878)
- (1R)-(6-Methoxyquinolin-4-yl)((2S)-5-vinylquinuclidin-2-yl)methyl (3-(triethoxysilyl)propyl)carbamate (CAS 200946-85-6)
- 2-Ethyl-4-(4-methylthiazol-2-yl)thieno[3,2-d]pyrimidine (CAS 443148-31-0)
- [(4-tert-Butylphenyl)methyl](propan-2-yl)amine hydrochloride (CAS 1240568-26-6)
- Diethyl 3-(tert-Butyldimethylsilyloxy)glutarate (CAS 91424-39-4)
- 5-Amino-2-chloro-N-cyclopentylbenzamide (CAS 926273-46-3)
- 2-Benzhydrylquinuclidin-3-one (CAS 32531-66-1)
- tert-Butyl (3-(4-methylpyridin-3-yl)prop-2-yn-1-yl)carbamate (CAS 2116435-27-7)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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