N-Carboxy Ester NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-08-26 |
Product Details
| Product Name: N-Carboxy Ester | CAS No.: 13139-15-6 |
| EC-No.: 236-073-2 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/08/26 |
| CAS: | 13139-15-6 |
| MF: | C11H21NO4 |
| MW: | 231.29 |
| EINECS: | 236-073-2 |
| Product Categories: | Amino Acids & Derivatives;Chiral Reagents;AMINOACIDS DERIVATIVES;Leucine [Leu, L];Boc-Amino Acids and Derivative;Amino Acids;Amino Acids (N-Protected);Biochemistry;Boc-Amino Acids;Boc-Amino acid series;other |
| Mol File: | 13139-15-6.mol |
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| BOC-L-Leucine Chemical Properties |
| Melting point | 85-87 °C |
| Boiling point | 356.0±25.0 °C(Predicted) |
| density | 1.061±0.06 g/cm3(Predicted) |
| refractive index | -25 ° (C=2, AcOH) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 4.02±0.21(Predicted) |
| form | Powder |
| color | White |
| optical activity | [α]20/D 25±0.5°, c = 2% in acetic acid |
| BRN | 1711814 |
| InChI | InChI=1S/C11H21NO4/c1-7(2)6-8(9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t8-/m0/s1 |
| InChIKey | URQQEIOTRWJXBA-QRPNPIFTSA-N |
| SMILES | C(O)(=O)[C@H](CC(C)C)NC(OC(C)(C)C)=O |
| CAS DataBase Reference | 13139-15-6(CAS DataBase Reference) |
| EPA Substance Registry System | L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]- (13139-15-6) |
| BOC-L-Leucine Usage And Synthesis |
| Chemical Properties | White Solid |
| Uses | Protected amino acid with antimicrobial activity. |
| Definition | ChEBI: BOC-L-Leucine， also called N(alpha)-t-butoxycarbonyl-L-leucine is a L-leucine derivative obtained by the substitution of a t-butoxycarbonyl group on the nitrogen atom. It is a carbamate ester and a L-leucine derivative. |
Product picture
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
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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