L-tert-Leucine
| Price | Get Latest Price |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 100kg |
| Update Time: | 2023-03-12 |
Product Details
| Product Name: L-tert-Leucine | CAS No.: 20859-02-3 |
| EC-No.: 424-750-7 | Min. Order: 1kg |
| Purity: 98.0%min | Supply Ability: 100kg |
| Release date: 2023/03/12 | |
| Package: foil bag; fibber/steel drum; glass bottle etc. | Shipment: professional agent on courier, air, sea |
| Contact: marsha@lychems.cn |
| L-tert-Leucine Basic information |
| Description References |
| Product Name: | L-tert-Leucine |
| Synonyms: | (S)-(+)-LEUCINE;RARECHEM AB PP 3754;L-A-AMINO-G-METHYL VALERIC ACID;L-A-AMINOISOCAPROIC ACID;L-2-AMINO-4-METHYLVALERIC ACID;LEUCINE, L-;LEU;LEUCINE |
| CAS: | 20859-02-3 |
| MF: | C6H13NO2 |
| MW: | 131.17 |
| EINECS: | 424-750-7 |
| L-tert-Leucine Chemical Properties |
| Melting point | ≥300 °C (lit.) |
| alpha | 6.3 o (c=4, 6 N HCl 200 oC) |
| Boiling point | 217.7±23.0 °C(Predicted) |
| density | 1.1720 (estimate) |
| refractive index | -9 ° (C=3, H2O) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 1 M HCl: 50 mg/mL |
| pka | 2.39±0.12(Predicted) |
| form | powder |
| color | White to almost white |
| optical activity | [α]20/D 9.5°, c = 3 in H2O |
| Water Solubility | 125.5 g/L (20 oC) |
| BRN | 1721824 |
| InChIKey | NPDBDJFLKKQMCM-SCSAIBSYSA-N |
| CAS DataBase Reference | 20859-02-3(CAS DataBase Reference) |
| Uses | L-tert-Leucine is an essential amino acid and makes up one third of our muscle protein. It can be used as a food additive. It is used in the formation of sterols. It is used in the production of cobalt oxazoline palladacycles complex, which acts as a catalyst in the rearrangement of prochiral N-aryl trifluoroacetimidates to allylic amides yielded in significantly higher enantioselectivities with the (S)-(pR)-diasteroisomer. |
Company Profile Introduction
LY Global Chemicals Co Ltd.. is a limited liability company specialized in technical research and development, production, development and trade of chemical products. Mainly engaged in the customization and sales of pharmaceutical intermediates, electronic materials, cosmetics raw materials and other fine chemicals. We have many years of export experience, and our customers are all over many countries. Our products are of good quality, competitive price, stable supply, and customers are very satisfied
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China- Since: 2020-09-09
- Address: 103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street
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