3-(5-(4-Bromophenyl)furan-2-yl)-N-(m-tolyl)propanamide CAS 853330-76-4
| CAS No. | 853330-76-4 |
| Molecular Formula | C20H18BrNO2 |
| Molecular Weight | 384.27 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.
3-(5-(4-Bromophenyl)furan-2-yl)-N-(m-tolyl)propanamide (CAS 853330-76-4), molecular formula C20H18BrNO2 and molecular weight 384.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H18BrNO2, 3-(5-(4-Bromophenyl)furan-2-yl)-N-(m-tolyl)propanamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 384.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C20H18BrNO2 |
| Molecular Weight | 384.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-5-(3,4-dimethylphenyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 881041-29-8)
- 1-{4-[(2E)-3-(3-bromophenyl)prop-2-enoyl]phenyl}-3,3-dimethylazetidin-2-one (CAS 338392-02-2)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(o-tolyl)propanamide (CAS 853331-30-3)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(p-tolyl)propanamide (CAS 853330-70-8)
- 5-(4-Bromophenyl)-1-(2-ethylphenyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 881040-05-7)
- 5-(4-Bromophenyl)-1-(4-ethylphenyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 881040-04-6)
- 4-(4-Bromophenyl)-1-tert-butoxycarbonyl-piperidine-4-carboxylic acid (CAS 1076197-05-1)
- 4-(3-Bromophenyl)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1392212-85-9)
Recommended Standards
- (E)-N-(2-Nitrophenyl)-1-{N'-[(2E)-5,5,5-trifluoro-4-oxopentan-2-ylidene]hydrazinecarbonyl}methanecarbohydrazonoyl cyanide (CAS 477870-87-4)
- 4-Bromo-4',4''-dimethoxytriphenylamine (CAS 194416-45-0)
- TERT-BUTYL 4-(2-AMINO-4-BROMOBENZOYL)PIPERAZINE-1-CARBOXYLATE (CAS 1464158-03-9)
- 6-Bromo-2-(4-isopropylphenyl)quinoline-4-carbohydrazide (CAS 956576-49-1)
- Ethyl 2-(3-chloropyridin-2-yl)-5-oxopyrazolidine-3-carboxylate (CAS 500011-88-1)
- 2-Chloro-4-fluoro-3-methylbenzamide (CAS 924626-56-2)
- 6-Chloro-2-(quinolin-2-yl)-4H-chromen-4-one (CAS 2508-13-6)
- Phenyl N-(2-nitrophenyl)carbamate (CAS 29091-47-2)
- 1-(Thiophen-2-ylmethyl)cyclopropan-1-ol (CAS 1250060-61-7)
- 4,4-Difluoroadamantane-1-carboxylic acid (CAS 438017-43-7)
- 6-Chloro-1,2-benzisothiazol-3(2H)-one (CAS 70-10-0)
- 4-Chloro-2-[(4-phenylbutan-2-yl)amino]-1,3-thiazole-5-carbonitrile (CAS 866156-05-0)
- (3-Butoxy-5-fluorophenyl)(methyl)sulfane (CAS 1379358-81-2)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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