(2E)-3-(2,3-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one CAS 39060-03-2
| CAS No. | 39060-03-2 |
| Molecular Formula | C17H15NO5 |
| Molecular Weight | 313.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 39060-03-2), a certified reference material (molecular formula C17H15NO5, MW 313.30 g/mol) for analytical method development and quality control.
Structurally, (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (C17H15NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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 313.30 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C17H15NO5 |
| Molecular Weight | 313.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related E Standards
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 1193360-16-5)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 1365644-00-3)
- (2E)-3-(3,4-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 1713-20-8)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 219298-41-6)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 30929-51-2)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 351339-40-7)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 358657-08-6)
- 4-(3,4-Dimethoxyphenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354705-03-5)
Recommended Standards
- (1S,5R)-5-(((benzyloxy)carbonyl)amino)-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2227198-19-6)
- (1S,2R,8R,8aR)-1,2,8-Triacetoxy-octahydro-5-oxyindolizine (CAS 91897-68-6)
- Methyl 2-amino-7-methyl-5-oxo-4-phenyl-4H,5H-pyrano[4,3-b]pyran-3-carboxylate (CAS 194282-95-6)
- 2-(Benzyloxycarbonylamino)-2-deoxy-D-glucose, 98% (CAS 16684-31-4)
- 3-Amino-1-(piperazin-1-yl)propan-1-one dihydrochloride (CAS 1171462-77-3)
- 4-(Chloromethyl)-N-(4-methylphenyl)-1,3-thiazol-2-amine hydrochloride (CAS 33188-18-0)
- Sodium 3-(trifluoromethyl)benzoate (CAS 69226-41-1)
- 2-Amino-5-cyclopropoxybenzamide (CAS 1243353-70-9)
- 3-Ethoxy-7-methylbenzofuran-2-carboxylic acid (CAS 1710661-33-8)
- 2-(((4-Chlorophenyl)sulfonyl)methyl)-5-nitrofuran (CAS 61266-27-1)
- ethyl 2-phenylmethanesulfonylacetate (CAS 29771-81-1)
- 3-Chloro-4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenol (CAS 1479007-22-1)
- N,N-Dimethyl-2-((6-nitropyridin-3-yl)oxy)ethanamine (CAS 1346675-75-9)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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