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| | 1,3-Dibromo-2,2-dimethoxypropane Basic information |
| Product Name: | 1,3-Dibromo-2,2-dimethoxypropane | | Synonyms: | AKOS BBS-00001922;1,3-DIBROMO-2,2-DIMETHOXYPROPANE;1,3-Dibromoacetone dimethyl acetal;1,3-DIBROMO-2,2-DIMETHOXY-PROPANE 98%;1,3-0DIBROMO-2,2-DIMETHOXYPROPANE;1,3-Dibromo-2,2-dimethoxypropane,99%;1,3-Acetone dibroMide diMethyl acetal;1,3-DibroMo-2,2-diMethoxy... | | CAS: | 22094-18-4 | | MF: | C5H10Br2O2 | | MW: | 261.94 | | EINECS: | 681-907-4 | | Product Categories: | API intermediates;1;bc0001 | | Mol File: | 22094-18-4.mol |  |
| | 1,3-Dibromo-2,2-dimethoxypropane Chemical Properties |
| Melting point | 65-68 °C | | Boiling point | 235°C (rough estimate) | | density | 1.8049 (rough estimate) | | refractive index | 1.5120 (estimate) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | soluble in Methanol | | form | Crystalline Powder | | color | White | | BRN | 1698992 | | InChI | InChI=1S/C5H10Br2O2/c1-8-5(3-6,4-7)9-2/h3-4H2,1-2H3 | | InChIKey | CPAHOXOBYHMHDT-UHFFFAOYSA-N | | SMILES | C(Br)C(OC)(OC)CBr | | CAS DataBase Reference | 22094-18-4(CAS DataBase Reference) |
| Risk Statements | 36/37/38 | | Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 29091990 | | Storage Class | 11 - Combustible Solids |
| | 1,3-Dibromo-2,2-dimethoxypropane Usage And Synthesis |
| Chemical Properties | white crystalline powder | | Uses | 1,3-Dibromo-2,2-dimethoxypropane is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | | Synthesis | Bromine (950 g, 5.9 mol) was slowly added dropwise to a stirred solution of compound 29.1 (157 g, 2.7 mol) in methanol (1.6 L) at 0 °C. After the dropwise addition, the reaction mixture was heated and stirred continuously for 15 hours. Upon completion of the reaction, the precipitate was collected by filtration and washed with cold methanol to give compound 29.2 (450 g, 60% yield) as a white solid. | | References | [1] Patent: WO2014/165075, 2014, A1. Location in patent: Page/Page column 86; 87
[2] Patent: US2008/21032, 2008, A1. Location in patent: Page/Page column 83
[3] Chemistry - A European Journal, 2011, vol. 17, # 2, p. 468 - 480
[4] Patent: US2009/298894, 2009, A1. Location in patent: Page/Page column 44
[5] Patent: WO2016/44770, 2016, A1. Location in patent: Page/Page column 752 |
| | 1,3-Dibromo-2,2-dimethoxypropane Preparation Products And Raw materials |
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