(E)-1-bromo-4-(2-nitrovinyl)benzene 1-(4-Bromophenyl)-2-nitroethene 5153-71-9 CAS 5153-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5153-71-9 |
| Molecular Formula | C8H12BrNO2 |
| Molecular Weight | 234.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-bromo-4-(2-nitrovinyl)benzene 1-(4-Bromophenyl)-2-nitroethene 5153-71-9 (CAS 5153-71-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H12BrNO2. Molecular weight: 234.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H12BrNO2 |
| Molecular Weight | 234.09 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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Recommended Standards
- 7-bromo-3-methyl-1,3-benzoxazol-2-one (CAS 889884-73-5)
- Pramipexole Impurity 60 (CAS 687639-03-8)
- 7-bromo-3H,4H-pyrido[3,4-d]pyridazin-4-one (CAS 794591-77-8)
- (R)-(+)-2-Methoxypropionic Acid (CAS 23943-96-6)
- 6-Amino-5-(difluoromethyl)-4-fluoropyridine-3-sulfonamide (CAS 1806835-21-1)
- (3-(Aminomethyl)phenyl)(morpholino)methanone hydrochloride (CAS 1803598-90-4)
- 5,7-Dimethoxy-3-(4-pyridinyl)quinolinedihydrochloride (CAS 137206-97-4)
- 4-[(4-Amino-2-ethoxy-5-nitrobenzoyl)amino]-1-piperidinecarboxylic Acid Ethyl Ester (CAS 952309-99-8)
- Papaverine Impurity 39 (CAS 75608-42-3)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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