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| (2H)1,4-BENZOTHIAZIN-3(4H)-ONE Basic information |
| Product Name: | (2H)1,4-BENZOTHIAZIN-3(4H)-ONE | | Synonyms: | 4H-1,4-benzothiazin-3-one;BenzothiazinHone;(2H)-1,4-Benzothiazin-3-(4H)-one 98%;2H-1,4-BENZOTHIAZIN-3(4H)-ONE, 99+%;2H-1,4-Benzothiazine-3-ol;3,4-Dihydro-2H-1,4-benzothiazine-3-one;1,4-Benzothiazin-3(4H)-one;3,4-Dihydro-2H-1,4-benzothiazin-3-one | | CAS: | 5325-20-2 | | MF: | C8H7NOS | | MW: | 165.21 | | EINECS: | 226-197-5 | | Product Categories: | Building Blocks;Heterocyclic Building Blocks;Thiazines | | Mol File: | 5325-20-2.mol |
| (2H)1,4-BENZOTHIAZIN-3(4H)-ONE Chemical Properties |
| Melting point | 176-178 °C(lit.) | | Boiling point | 272.25°C (rough estimate) | | density | 1.1979 (rough estimate) | | refractive index | 1.6458 (estimate) | | storage temp. | 2-8°C | | pka | 12.90±0.20(Predicted) | | form | powder to crystal | | color | White to Orange to Green | | BRN | 131642 | | CAS DataBase Reference | 5325-20-2(CAS DataBase Reference) |
| Hazard Codes | Xi | | Safety Statements | 24/25 | | WGK Germany | 3 | | Hazard Note | Irritant | | HS Code | 2934999090 |
| (2H)1,4-BENZOTHIAZIN-3(4H)-ONE Usage And Synthesis |
| Chemical Properties | ALMOST WHITE TO LIGHT BEIGE-GREY CRYST. POWDER | | General Description | 2H-1,4-Benzothiazin-3(4H)-one derivatives were synthesized and tested for calcium antagonistic and calmodulin antagonistic activities. |
| (2H)1,4-BENZOTHIAZIN-3(4H)-ONE Preparation Products And Raw materials |
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