tert-Butyl carbamate NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-10-12 |
Product Details
| Product Name: tert-Butyl carbamate | CAS No.: 4248-19-5 |
| EC-No.: 224-209-3 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/10/12 |
| CAS: | 4248-19-5 |
| MF: | C5H11NO2 |
| MW: | 117.15 |
| EINECS: | 224-209-3 |
| Product Categories: | Protected Amino Acids;pharmacetical |
| Mol File: | 4248-19-5.mol |
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| tert-Butyl carbamate Chemical Properties |
| Melting point | 105-108 °C (lit.) |
| Boiling point | 218.95°C (rough estimate) |
| density | 1.1274 (rough estimate) |
| refractive index | 1.4206 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Needles |
| pka | 13.59±0.50(Predicted) |
| color | White to slightly yellow |
| Water Solubility | Soluble in methylene chloride, chloroform, and alcohols. Slightly soluble in petroleum ether and water. |
| BRN | 1744500 |
| CAS DataBase Reference | 4248-19-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Tert-butyl carbamate(4248-19-5) |
| tert-Butyl carbamate Usage And Synthesis |
| Chemical Properties | White to slightly yellow needles |
| Uses | tert-Butyl carbamate was used in palladium-catalyzed synthesis of N-Boc-protected anilines. It was used in the synthesis of tetrasubstituted pyrroles, functionalized with ester or ketone groups at C-3 position. |
| Synthesis Reference(s) | The Journal of Organic Chemistry, 28, p. 3421, 1963 DOI: 10.1021/jo01047a033 |
| General Description | Palladium-catalyzed cross-coupling reaction of tert-butyl carbamate with various aryl(Het) halides with Cs2CO3 as base in 1,4-dioxane (solvent) has been investigated. |
Packing &shipping&Payment
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| 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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Japan
- Since: 2017-12-08
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