- 4,4"-DIMETHOXYBENZHYDROL
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- $15.00 / 1KG
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2021-08-12
- CAS:728-87-0
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | 4,4'-DIMETHOXYBENZHYDROL Basic information |
| Product Name: | 4,4'-DIMETHOXYBENZHYDROL | | Synonyms: | Bis(4-methoxyphenyl) carbinol~4,4-Dimethoxydiphenylmethanol;p,p'-dimethoxybenzhydryl alcohol;4,4'-Dimethoxybenzhydrol, 98+%;(4,4'-Dimethoxybenzhydryl) alcohol;(4-Methoxyphenyl)(4-methoxyphenyl)methanol;4-Methoxy-α-(4-methoxyphenyl)benzenemethanol;α-(4-Methoxyphenyl)-4-methoxybenzenemethanol;BIS(4-METHOXYPHENYL)CARBINOL | | CAS: | 728-87-0 | | MF: | C15H16O3 | | MW: | 244.29 | | EINECS: | 211-975-9 | | Product Categories: | Benzhydrols, Benzyl & Special Alcohols | | Mol File: | 728-87-0.mol |  |
| | 4,4'-DIMETHOXYBENZHYDROL Chemical Properties |
| Melting point | 67-70 °C(lit.) | | Boiling point | 347.2°C (rough estimate) | | density | 1.1263 (rough estimate) | | refractive index | 1.5570 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | methanol: 0.1 g/mL, clear | | pka | 13.68±0.20(Predicted) | | form | Solid | | color | White | | Water Solubility | Soluble in water (0.44 g/L @ 25°C), methanol (0.1 g/mL). | | BRN | 748532 | | CAS DataBase Reference | 728-87-0(CAS DataBase Reference) |
| | 4,4'-DIMETHOXYBENZHYDROL Usage And Synthesis |
| Chemical Properties | white to off-white crystalline powder | | Uses | 4,4?-Dimethoxybenzhydrol was used to study the kinetics and mechanism of oxidation of substituted benzhydrols to corresponding benzophenones in the presence of Hg(OAc)2 by N-bromosuccinimide. It is useful in the protection of glutamine and asparagine residues in peptide synthesis, reagent for the N-protection of amides. | | General Description | 4,4′-Dimethoxybenzhydrol causes N-alkylation of amides, lactams, carbamates, ureas and anilines in acetic acid during H2SO4 catalysis. |
| | 4,4'-DIMETHOXYBENZHYDROL Preparation Products And Raw materials |
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