66671-82-7
2,5-Diaminoanisolesulfate
CAS: 66671-82-7
Molecular Formula: C7H12N2O5S
66671-82-7 - Names and Identifiers
66671-82-7 - Physico-chemical Properties
| Molecular Formula | C7H12N2O5S |
| Molar Mass | 236.25 |
| Appearance | Crystallization |
| Storage Condition | 2-8℃ |
66671-82-7 - Risk and Safety
| UN IDs | 2811 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
66671-82-7 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| trait | appearance was dark gray to dark brown solid. |
| Use | cyclization of 2, 5-diaminoanisole sulfate with glycerol in the presence of iodine and potassium iodide, 6-methoxy-4, 7-phenanthroline was formed. Further oxidation can be obtained 4, 7-phenanthroline-5, 6-diquinone, which is an anti-amoebic dysentery, bacillary dysentery drugs, can also be used for hair dyes and organic pigment intermediates. |
| production method | O-acetocarbamyl ether is nitrated with nitric acid and reduced with iron powder to obtain 5-amino-2-acetamidoanisole, the sulfuric acid is then heated to reflux at 100-104 °c for 0.5h and hydrolyzed to give 2-methoxy-1, 4-phenylenediamine sulfate. |
Last Update：2024-04-09 19:05:13
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Product Name: 2-Methoxybenzene-1,4-diaminesulfate Request for quotationCAS: 66671-82-7
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Multiple Specifications
Product Name: 2,5-Diaminoanisolesulfate Request for quotationCAS: 66671-82-7
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Product Name: 2,5-Diaminoanisole sulfate Visit Supplier Webpage Request for quotation
CAS: 66671-82-7
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CAS: 66671-82-7
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View History
66671-82-7
13947-96-1
20691-89-8
1898210-08-6
34443-12-4
38854-46-5
10054-21-4
16873-13-5
1511-62-2
1213240-07-3
13947-96-1
20691-89-8
1898210-08-6
34443-12-4
38854-46-5
10054-21-4
16873-13-5
1511-62-2
1213240-07-3