(Bromomethyl)cyclobutane NEW
Price | Get Latest Price |
Package | 25KG |
Min. Order: | 1KG |
Supply Ability: | 50000KG/month |
Update Time: | 2023-07-27 |
Product Details
Product Name: (Bromomethyl)cyclobutane | CAS No.: 17247-58-4 |
EC-No.: 700-027-4 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 50000KG/month |
Release date: 2023/07/27 |
CAS: | 17247-58-4 |
MF: | C5H9Br |
MW: | 149.03 |
EINECS: | 700-027-4 |
Product Categories: | Cycloalkanes |
Mol File: | 17247-58-4.mol |
(Bromomethyl)cyclobutane Chemical Properties |
Boiling point | 123-124 °C(lit.) |
density | 1.326 g/mL at 25 °C(lit.) |
refractive index | n |
Fp | 97 °F |
storage temp. | Inert atmosphere,2-8°C |
form | Liquid |
Specific Gravity | 1.326 |
color | Clear colorless |
Water Solubility | 80mg/L at 20℃ |
InChIKey | FLHFTXCMKFVKRP-UHFFFAOYSA-N |
CAS DataBase Reference | 17247-58-4(CAS DataBase Reference) |
(Bromomethyl)cyclobutane Usage And Synthesis |
Chemical Properties | clear colorless liquid | |
Uses | (Bromomethyl)cyclobutane may be used in the synthesis of racemic 3-cyclobutylalanine and 17-(cyclobutylmethyl)morphinan-3-ol (butorphan). | |
Preparation | The preparation of (Bromomethyl)cyclobutane is as follows:Into a clean, dry reactor equipped with a stirrer and under nitrogen are successively loaded 5.4 kg of DMF (5.1 eqV) and then 4.53 kg of triphenylphosphite. 2.34 kg of bromine is then introduced while maintaining the temperature at less than 12°C. The stirring speed is regulated according to the fluidity of the reaction medium.10065] The set point of the jacket is then adjusted to -12°C. and then 1.120 kg of cyclobutylmethanol is introduced in such a way as not to exceed a temperature of -5° C. At the end of the addition the whole is allowed to return slowly to room temperature. After distillation and washing, the final product 2b (mass 1.529 kg) having a GC relative purity of 98.3% is obtained with a yield of 78%. |
Quantity(Kilograms) | 1 - 10000 | >10000 |
Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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