4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate CAS 298215-30-2
| CAS No. | 298215-30-2 |
| Molecular Formula | C20H18Cl2O3 |
| Molecular Weight | 377.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate (CAS 298215-30-2), a certified reference material (molecular formula C20H18Cl2O3, MW 377.26 g/mol) for analytical method development and quality control.
Structurally, 4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate (C20H18Cl2O3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 377.26 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate 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 | C20H18Cl2O3 |
| Molecular Weight | 377.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Z Standards
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Recommended Standards
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- 1-(2,4-Difluorophenyl)-3-ethoxypropan-2-one (CAS 1480060-50-1)
- 3-((4-Bromo-1H-pyrazol-1-yl)methoxy)pyridine (CAS 1708170-00-6)
- 1-Ethyl-N-((1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1855944-08-9)
- 1-Amino-2-(3-ethoxyphenyl)propan-2-ol (CAS 1344687-38-2)
- 2-(difluoromethoxy)naphthalene-1-carbaldehyde (CAS 80395-32-0)
- 3,5-Diamino-1H-pyrazole-4-carbohydrazide (CAS 74440-35-0)
- (E)-2-styrylthiazolidine-4-carboxylic acid (CAS 874509-87-2)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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