4-HYDROXY-3-METHOXYNITROSTYRENE
trans-2-methoxy-4-(2-nitrovinyl)phenol
CAS: 6178-42-3
Molecular Formula: C9H9NO4
4-HYDROXY-3-METHOXYNITROSTYRENE - Names and Identifiers
| Name | trans-2-methoxy-4-(2-nitrovinyl)phenol |
| Synonyms | AURORA 3504 4-HYDROXY-3-METHOXYNITROSTYRENE 2-METHOXY-4-(2-NITROVINYL)PHENOL 4-Hydroxy-3-methoxy-beta-nitrostyrene TRANS-2-METHOXY-4-(2-NITROVINYL)PHENOL 2-METHOXY-4-((E)-2-NITRO-VINYL)-PHENOL trans-2-methoxy-4-(2-nitrovinyl)phenol TRANS-4-HYDROXY-3-METHOXY-BETA-NITROSTYRENE 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE |
| CAS | 6178-42-3 |
| InChI | InChI=1/C9H9NO4/c1-14-9-6-7(2-3-8(9)11)4-5-10(12)13/h2-6,11H,1H3/b5-4+ |
4-HYDROXY-3-METHOXYNITROSTYRENE - Physico-chemical Properties
| Molecular Formula | C9H9NO4 |
| Molar Mass | 195.17 |
| Density | 1.308g/cm3 |
| Melting Point | 168-170℃ |
| Boling Point | 347°C at 760 mmHg |
| Flash Point | 163.7°C |
| Vapor Presure | 2.77E-05mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.615 |
| Physical and Chemical Properties | Chemical properties yellow crystals. Melting point 168-172 ℃. |
| Use | Uses catechols as intermediates of dopamine. |
4-HYDROXY-3-METHOXYNITROSTYRENE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
4-HYDROXY-3-METHOXYNITROSTYRENE - Upstream Downstream Industry
4-HYDROXY-3-METHOXYNITROSTYRENE - Nature
| storage conditions | Sealed in dry,2-8°C |
| acidity coefficient (pKa) | 8.09±0.18(Predicted) |
Last Update：2024-04-10 22:29:15
4-HYDROXY-3-METHOXYNITROSTYRENE - Security information
| WGK Germany | 3 |
| Hazard Note | Irritant |
Last Update：2024-04-10 22:29:15
4-HYDROXY-3-METHOXYNITROSTYRENE - Production method
First dissolve methylamine hydrochloride with 15 times the amount of ethanol, stir to cool and add sodium carbonate. After standing, it is filtered, and the filter residue is washed with ethanol. The washing filtrate is methylamine hydrochloride ethanol solution with a pH of 9. Dissolve vanillin with ethanol, add nitromethane under stirring, then add the above methylamine hydrochloride ethanol solution, and stir for 3-4h at room temperature. Place it for 7 days below 20 ℃, filter, wash the filter cake with ethanol, and dry it at 80 ℃ to obtain the finished product with a yield of 90%-93%.
Last Update：2024-04-09 21:01:54
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Product Name: 1-(4-Hydroxy-3-Methoxyphenyl)-2-Nitroethene Visit Supplier Webpage Request for quotation
CAS: 6178-42-3
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CAS: 6178-42-3
Tel: 18301782025
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Mobile: 18021002903
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Raw Materials for 4-HYDROXY-3-METHOXYNITROSTYRENE
Downstream Products for 4-HYDROXY-3-METHOXYNITROSTYRENE