(3-(4-bromophenoxy)phenyl)(cyano)methyl 2-(4-chlorophenyl)-3-methylbutanoate CAS 65295-49-0
| CAS No. | 65295-49-0 |
| Molecular Formula | C25H21BrClNO3 |
| Molecular Weight | 498.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3-(4-bromophenoxy)phenyl)(cyano)methyl 2-(4-chlorophenyl)-3-methylbutanoate (CAS 65295-49-0), a certified reference material (molecular formula C25H21BrClNO3, MW 498.80 g/mol) for analytical method development and quality control.
(3-(4-bromophenoxy)phenyl)(cyano)methyl 2-(4-chlorophenyl)-3-methylbutanoate (C25H21BrClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (3-(4-bromophenoxy)phenyl)(cyano)methyl 2-(4-chlorophenyl)-3-methylbutanoate 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 | C25H21BrClNO3 |
| Molecular Weight | 498.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 2-(3-Bromophenoxy)tetrahydropyran (CAS 57999-49-2)
- 2-(4-Bromophenoxy)-1-(4-((4-fluorophenyl)sulfonyl)piperazin-1-yl)ethanone (CAS 439939-70-5)
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Recommended Standards
- (S)-4-benzyl-3-((S)-2-(3-bromophenyl)-3-(4-chlorophenyl)propanoyl)oxazolidin-2-one (CAS 1002752-53-5)
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- 2-Chloro-N-[2,2,2-trifluoro-1-[(6-nitro-2-benzothiazolyl)amino]-1-(trifluoromethyl)ethyl]benzamide (CAS 489414-77-9)
- Regorafenib Impurity 13 (CAS 835621-11-9)
- Ethyl 8-hydroxyimidazo[1,2-a]pyridine-3-carboxylate (CAS 499787-40-5)
- N-(6-Ethoxy-3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide (CAS 865174-36-3)
- 6-Bromo-2-iodo-3-methoxypyridine (CAS 2140305-26-4)
- 3-Methylbenzofuran-2-carbonitrile (CAS 2076-42-8)
- 5-chloro-1-methylpyrazole-4-carbonitrile (CAS 111493-52-8)
- ICI 192,605 (CAS 117621-64-4)
- Cyclobuta[b]quinoxaline-1,2-dione (CAS 64014-14-8)
- 1H-Pyrazole-3,4,5-tricarboxylic acid (CAS 19551-66-7)
- 3-methoxy-4-(3-methoxypropoxy)aniline (CAS 1249721-94-5)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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