2,4-Dinitrostilbene 2486-13-7 Benzene,4-dinitro-1-(2-phenylethenyl)- NSC-3560 NSC3560 Stilbene,4-dinitro- CAS 2486-13-7
| CAS No. | 2486-13-7 |
| Molecular Formula | C14H10N2O4 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2,4-Dinitrostilbene 2486-13-7 Benzene,4-dinitro-1-(2-phenylethenyl)- NSC-3560 NSC3560 Stilbene,4-dinitro- is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 270.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
2,4-Dinitrostilbene 2486-13-7 Benzene,4-dinitro-1-(2-phenylethenyl)- NSC-3560 NSC3560 Stilbene,4-dinitro- (CAS 2486-13-7) is a high-purity analytical reference standard with the molecular formula C14H10N2O4 and a molecular weight of 270.24 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,4-Dinitrostilbene 2486-13-7 Benzene,4-dinitro-1-(2-phenylethenyl)- NSC-3560 NSC3560 Stilbene,4-dinitro- 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 | C14H10N2O4 |
| Molecular Weight | 270.24 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 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Dinitrostilbene Standards
Recommended Standards
- Ro 08-2750 (CAS 37854-59-4)
- 1-((1R,3R,4R,6S,7S)-7-hydroxy-1-(hydroxymethyl)-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-3-yl)pyrimidine-2,4(1H,3H)-dione (CAS 945628-49-9)
- Rhein-9-Anthrone (CAS 480-09-1)
- Mitoxantrone Impurity 11 (CAS 128-94-9)
- 3-(3-Cyanophenoxy)propionic Acid (CAS 210962-57-5)
- 2-Vinylpyrimidine-4,6-diamine (CAS 123549-60-0)
- 3-Aminopropane-1-sulfonamide (CAS 74494-51-2)
- Acid Red 88 (CAS 1658-56-6)
- (R)-2-amino-2-(3-bromo-2-methoxyphenyl)ethan-1-ol (CAS 1269976-29-5)
- PP 242 (CAS 1092351-67-1)
- (<I>R</I>)-Boc-5-oxopyrrolidine-2-carboxylic acid (CAS 160347-90-0)
- 6-(Morpholinomethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one (CAS 930966-22-6)
- 7-Bromo-2,3-dihydro-1H-benzo[b]azepine-4-carboxylic acid (CAS 313735-42-1)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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