(2E)-2-[1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-4-hydroxy-3-piperidinylidene]acetic Acid Ethyl Ester (Mixture of Diastereomers) CAS 204205-15-2
| CAS No. | 204205-15-2 |
| Molecular Formula | C20H24FNO4 |
| Molecular Weight | 361.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 361.41 g/mol gives (2E)-2-[1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-4-hydroxy-3-piperidinylidene]acetic Acid Ethyl Ester (Mixture of Diastereomers) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2E)-2-[1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-4-hydroxy-3-piperidinylidene]acetic Acid Ethyl Ester (Mixture of Diastereomers) (CAS 204205-15-2), a certified reference material (molecular formula C20H24FNO4, MW 361.41 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H24FNO4, (2E)-2-[1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-4-hydroxy-3-piperidinylidene]acetic Acid Ethyl Ester (Mixture of Diastereomers) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 361.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2E)-2-[1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-4-hydroxy-3-piperidinylidene]acetic Acid Ethyl Ester (Mixture of Diastereomers) 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 | C20H24FNO4 |
| Molecular Weight | 361.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 2-(3-Cyclopropyl-4-(difluoromethyl)-6-(1,3-dimethyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1006445-13-1)
- 2-(3-Cyclopropyl-4-(difluoromethyl)-6-(1,5-dimethyl-1h-pyrazol-4-yl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1006478-10-9)
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Recommended Standards
- Ethyl 2-(4-(phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (CAS 1707570-92-0)
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- Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-ethoxyphenyl)amino]prop-2-enoate (CAS 1327195-80-1)
- 2,6-Difluoro-N-(4-phenylpiperazine-1-carbonothioyl)benzamide (CAS 497060-84-1)
- 2-Methylbenzene-1,3,5-triamine (CAS 88-02-8)
- Heptadecan-2-ol (CAS 16813-18-6)
- tert-Butyl 4-((2-aminoethyl)sulfonyl)piperazine-1-carboxylate (CAS 917562-08-4)
- 4-Hexadecyl-4H-1,2,4-triazole (CAS 188113-56-6)
- (5-Amino-1-methyl-1H-pyrazol-3-yl)(1H-1,2,4-triazol-1-yl)methanone (CAS 1856095-36-7)
- cis-Tetrachlorodiammineplatinum(IV) (CAS 16893-05-3)
- 5-Amino-3-[2-(dimethylamino)ethyl]-2,3-dihydro-1,3-benzoxazol-2-one (CAS 174567-46-5)
- Ethyl 2-Methyl-2-(3-pyridyl)propionate (CAS 120690-70-2)
- (S)-3-Isopropyl-1-((2-methoxyphenyl)sulfonyl)piperazine hydrochloride (CAS 947532-48-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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