2-(1H-Indol-3-yl)-2-oxo-N-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]acetamide CAS 1024338-95-1
| CAS No. | 1024338-95-1 |
| Molecular Formula | C18H12F4N2O3 |
| Molecular Weight | 380.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(1H-Indol-3-yl)-2-oxo-N-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]acetamide (CAS 1024338-95-1), molecular formula C18H12F4N2O3 and molecular weight 380.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(1H-Indol-3-yl)-2-oxo-N-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]acetamide (C18H12F4N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 380.29 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C18H12F4N2O3 |
| Molecular Weight | 380.29 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 DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1380572-51-9 5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-2-thioxo-3-p-tolyl-thiazolidin-4-one (CAS 1380572-51-9)
- 3-{[4-(1h-indol-3-yl)-1,2,3,6-tetrahydropyridin-1-yl]sulfonyl}benzoic acid (CAS 1432681-64-5)
- 1-((1H-indol-3-yl)methyl)-2-nitroso-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS CATO-C3D-26031)
- 1-(2-(Indol-3-yl)-acetyl)-4-(4-toluenesulfonyl)semicarbazide (CAS 1024572-88-0)
- 2-(3-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid (CAS 1060813-83-3)
- 2-(2-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid (CAS 1060813-85-5)
- 2-(((1H-Indol-3-yl)methylene)amino)-4,5-diphenylfuran-3-carbonitrile (CAS 324066-72-0)
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Recommended Standards
- tert-butyl N-(5-bromopyrimidin-2-yl)-N-[(tert-butoxy)carbonyl]carbamate (CAS 209959-33-1)
- 2-(3-(Anthracen-9-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1384098-22-9)
- tert-Butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2245084-41-5)
- 4,4,5,5-Tetramethyl-2-(3-(phenanthren-9-yl)phenyl)-1,3,2-dioxaborolane (CAS 1417522-96-3)
- 2,4-Dichloro-3-nitrobenzodifluoride (CAS 1804897-31-1)
- N-((1-phenyl-1H-pyrazol-4-yl)methyl)isobutyramide (CAS 1135139-60-4)
- N-(2-Bromoallyl)acetamide (CAS 500882-05-3)
- N-allyl-4-(4-(2,4-dichlorophenyl)thiazol-2-yl)benzamide (CAS 321429-98-5)
- 3-(Benzylamino)tetrahydrofuran-3-carboxamide (CAS 1344264-73-8)
- N-(5-(tert-Butyl)isoxazol-3-yl)-2,6-dichlorobenzamide (CAS 82558-84-7)
- 4-Aminopentan-2-ol (CAS 13325-12-7)
- N-(2,3-Dihydro-1,4-benzodioxin-6-ylmethyl)-n-methylamine, HCl (CAS 852227-85-1)
- 3-(2,4-Dimethylphenyl)-1-methyl-1H-indol-2-amine (CAS 62693-65-6)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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