697762-39-3 Ethyl 2-(2,4-difluoro-5-iodobenzoyl)-3-(dimethylamino)prop-2-enoate DTXSID90699588 CAS 697762-39-3
| CAS No. | 697762-39-3 |
| Molecular Formula | C14H14F2INO3 |
| Molecular Weight | 409.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 697762-39-3 Ethyl 2-(2,4-difluoro-5-iodobenzoyl)-3-(dimethylamino)prop-2-enoate DTXSID90699588.
697762-39-3 Ethyl 2-(2,4-difluoro-5-iodobenzoyl)-3-(dimethylamino)prop-2-enoate DTXSID90699588 (CAS 697762-39-3), molecular formula C14H14F2INO3 and molecular weight 409.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 697762-39-3 Ethyl 2-(2,4-difluoro-5-iodobenzoyl)-3-(dimethylamino)prop-2-enoate DTXSID90699588 (C14H14F2INO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 manufactures 697762-39-3 Ethyl 2-(2,4-difluoro-5-iodobenzoyl)-3-(dimethylamino)prop-2-enoate DTXSID90699588 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 | C14H14F2INO3 |
| Molecular Weight | 409.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(2,4-Dichlorophenoxy)-N'-(5-nitro-2-oxoindolin-3-ylidene)acetohydrazide (CAS 325777-37-5)
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- 3-Chloro-2-[2-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-5-(trifluoromethyl)pyridine (CAS 1092345-64-6)
- 2,7-Dibromo-9-hexyl-9H-carbazole (CAS 654676-12-7)
- 1-Naphthaleneethanol, 5,6,7,8-tetrahydro- (CAS 91519-99-2)
- 2,4-Dipropoxybenzoic acid (CAS 695812-18-1)
- 2-(Benzyloxy)-6-(piperidin-4-yl)pyridine (CAS 2347519-09-7)
- N-Ethyl-2-methyl-3-(trimethoxysilyl)propan-1-amine (CAS 227085-51-0)
- 2-((6-Chloropyrazin-2-yl)(ethyl)amino)ethan-1-ol (CAS 1219967-25-5)
- Tert-butyl 7-bromo-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1779125-91-5)
- 1-(2-Methoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline (CAS 1704069-52-2)
- (R)-tert-butyl (1-((5-bromopyridin-3-yl)oxy)-3-(1H-indol-3-yl)propan-2-yl)carbamate (CAS 882169-92-8)
- 3-ethynyl-7,7-difluoro-norcarane (CAS 2306269-54-3)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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