Hebei Mojin Biotechnology Co.,Ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 5th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13231137666
Tel: 15028179902
Tel: 13383610321
Tel: +86 13288715578
Tel: 13288715308
Tel: +852 6761 7699
Tel: +86 13315458396
Tel: 15103291926
Mobile: 13231137666
Tel: 13231137666
Fax:
Province/state: Hebei
City: shijiazhuang
Street: room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
MaxCard:
Ms.mayCAS NO.20859-02-3
medical (1-25)Metric Tonmedical (25-1000)Metric Tonpharmaceutical(1-25)Metric Ton
Our company have high quality product , and also the product we have good manufacture .
First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides，this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.
We can ensure the product quality , If the product is not satisfactory, you can return it at any time.
our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.
Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly
| 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 |
| Product Categories: | Telaprevir intermediate;.;API intermediates;PROTECTED AMINO ACID & PEPTIDES;Amino Acids;Leucine [Leu, L];Amino acids, non natural;Chiral Compounds;API;Peptide;amino acid;20859-02-3 |
| Mol File: | 20859-02-3.mol |
| 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) |
| Safety Information |
| Hazard Codes | Xi |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | OH2850000 |
| Hazard Note | Irritant |
| HS Code | 29224999 |
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