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| | 4-Hydroxy-4'-isopropoxydiphenylsulfone Basic information |
| Product Name: | 4-Hydroxy-4'-isopropoxydiphenylsulfone | | Synonyms: | WinCon-8 (4-Hydroxy-4'-Isopropoxydiphenylsulfon;4-Hydroxy-4'-isoprop;4-hydroxy-4-Isopropoxydiphenylsulfone (D-8);Anti-UBE1L, C-Terminal antibody produced in rabbit;Ubiquitin-activating enzyme 7;Ubiquitin-activating enzyme E1 homolog;ANTI-UBA7(N-TERMINAL) antibody produced in rabbit;UBA7 | | CAS: | 95235-30-6 | | MF: | C15H16O4S | | MW: | 292.35 | | EINECS: | 405-520-5 | | Product Categories: | | | Mol File: | 95235-30-6.mol |  |
| | 4-Hydroxy-4'-isopropoxydiphenylsulfone Chemical Properties |
| Melting point | 129 °C | | Boiling point | 478.8±30.0 °C(Predicted) | | density | 1.251±0.06 g/cm3(Predicted) | | vapor pressure | 0Pa at 27℃ | | storage temp. | Sealed in dry,Room Temperature | | solubility | 0.891 in mg/100g standard fat at 20 ℃ | | pka | 7.24±0.15(Predicted) | | form | powder to crystal | | color | White to Almost white | | Water Solubility | 19.7mg/L at 25℃ | | LogP | 3.36 at 25℃ | | CAS DataBase Reference | 95235-30-6(CAS DataBase Reference) | | EPA Substance Registry System | Phenol, 4-[[4-(1-methylethoxy)phenyl]sulfonyl]- (95235-30-6) |
| Hazard Codes | N | | Risk Statements | 51/53 | | Safety Statements | 61 | | HS Code | 2930.90.2900 |
| | 4-Hydroxy-4'-isopropoxydiphenylsulfone Usage And Synthesis |
| Uses | For color developing dyes, various types of dye such as fluoran, phthalide, lactam, triphenylmethane, spiropyran and other types of leuco dyes can be used, but usable dyes are not limited to these only. Besides, these color developing dyes can be mixed in different combinations. | | Flammability and Explosibility | Notclassified | | Synthesis | 30.3 g of bis(p-hydroxyphenyl)sulfone, 18.5 g of isopropylbromide, and 22.2 g of potassium carbonate as acid-binding agent were added to 200 ml of dimethylformamide, then stirred for 4 hours at about 120° C. and dimethylformamide was distilled off under reduced pressure. When this was accomplished, chloroform was added to the residue to extract crude 4-hydroxy-4'-isopropoxydiphenylsulfone. Then this crude compound was refined by using a silica gel column chromatography and 15.7 g of 4-hydroxy-4'-isopropoxydiphenylsulfone was obtained in white microfine crystals with a melting point of 129.0°~131.0° C. |
| | 4-Hydroxy-4'-isopropoxydiphenylsulfone Preparation Products And Raw materials |
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