3-(4-(Methylthio)phenyl)-N-(3-nitrophenyl)acrylamide CAS 478258-14-9
| CAS No. | 478258-14-9 |
| Molecular Formula | C16H14N2O3S |
| Molecular Weight | 314.36 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.
3-(4-(Methylthio)phenyl)-N-(3-nitrophenyl)acrylamide (CAS 478258-14-9) is a high-purity analytical reference standard with the molecular formula C16H14N2O3S and a molecular weight of 314.36 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-(4-(Methylthio)phenyl)-N-(3-nitrophenyl)acrylamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.36 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).
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 | C16H14N2O3S |
| Molecular Weight | 314.36 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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Recommended Standards
- 3-(3-Methoxyphenyl)-4-(((5-methylfuran-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 613248-90-1)
- 3-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 440331-67-9)
- 3-(3,4-Dimethoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 422274-46-2)
- 3-(5-Mercapto-1,3,4-oxadiazol-2-yl)-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6h)-one (CAS 771499-38-8)
- 4-((tert-Butoxycarbonyl)amino)-4-methylcyclohexane-1-carboxylic acid (CAS 1784301-57-0)
- 7-Methyl-2-phenyl-1H-benzo[d]imidazol-5-amine (CAS 300384-34-3)
- (4-Methoxy-2,5-dimethylbenzyl)-(pyridin-3-ylmethyl)amine dihydrochloride (CAS 1185163-31-8)
- Methyl 10-iododecanoate (CAS 53602-13-4)
- 4-Bromo-N-isopropyl-2-nitro-5-propoxyaniline (CAS 1365272-85-0)
- N-(4-amino-3-methoxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzenesulfonamide (CAS 69563-51-5)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(o-tolyl)methanone (CAS 898773-17-6)
- 2-(Methoxycarbonyl)pyrimidine-5-boronic Acid Pinacol Ester (CAS 1610705-51-5)
- 2,3-Heptanedione (CAS 96-04-8)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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