3-(5-Bromo-2-(2-oxo-2-(o-tolylamino)ethoxy)phenyl)acrylic acid CAS 932868-12-7
| CAS No. | 932868-12-7 |
| Molecular Formula | C18H16BrNO4 |
| Molecular Weight | 390.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(5-Bromo-2-(2-oxo-2-(o-tolylamino)ethoxy)phenyl)acrylic acid (CAS 932868-12-7), a certified reference material (molecular formula C18H16BrNO4, MW 390.23 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 3-(5-Bromo-2-(2-oxo-2-(o-tolylamino)ethoxy)phenyl)acrylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(5-Bromo-2-(2-oxo-2-(o-tolylamino)ethoxy)phenyl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H16BrNO4 |
| Molecular Weight | 390.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-N-[(2-methoxyphenyl)methyl]prop-2-enamide (CAS 1164476-09-8)
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Recommended Standards
- 2-(1H-Benzo[d]imidazol-2-yl)-3-(5-(4-bromophenyl)furan-2-yl)acrylonitrile (CAS 302552-88-1)
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- Ethyl 4-(4-bromophenoxy)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 2459725-77-8)
- 5-(4-(Benzyloxy)-3-bromo-5-ethoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1706439-80-6)
- (((1,1-Dioxidobenzo[b]thiophen-2-yl)methoxy)carbonyl)-L-valine (CAS 197245-17-3)
- 6-Benzylnicotinonitrile (CAS 68043-60-7)
- tert-Butyl 3-bromo-4-fluorobenzoate (CAS 375368-94-8)
- (2S)-4,5,5-Trimethylpyrrolidine-2-carboxylic acid (CAS 98552-65-9)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
- 4-(Cyclopropylmethoxy)benzoic acid (CAS 355391-05-8)
- 7-Bromo-4,5-difluoro-1H-indole (CAS 877160-16-2)
- N-((1-(2-Aminoethyl)piperidin-3-yl)methyl)-N-isopropylacetamide (CAS 1353946-82-3)
- 3-Amino-N-(2,4-dimethoxyphenyl)-4-phenyl-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 443740-48-5)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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