L-tert-Leucine
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L-tert-Leucine Properties
- Melting point:
- 300 °C
- 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.
- Store at RT.
- 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)
- FDA 21 CFR
- 310.545
- EWG's Food Scores
- 1
- FDA UNII
- GMW67QNF9C
L-tert-Leucine price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 269107 | L-tert-Leucine 99% | 20859-02-3 | 5g | $136 | 2019-12-02 | Buy |
| Sigma-Aldrich | 269107 | L-tert-Leucine 99% | 20859-02-3 | 25g | $562 | 2019-12-02 | Buy |
| TCI Chemical | L0147 | L-tert-Leucine >98.0%(T) | 20859-02-3 | 1g | $40 | 2020-06-24 | Buy |
| TCI Chemical | L0147 | L-tert-Leucine >98.0%(T) | 20859-02-3 | 5g | $123 | 2020-06-24 | Buy |
| Alfa Aesar | L13707 | L-tert-Leucine, 99% | 20859-02-3 | 5g | $134 | 2020-06-24 | Buy |
L-tert-Leucine Chemical Properties,Uses,Production
Description
L-tert-Leucine is an essential amino acid making up one third of our muscle protein. L-tert-leucine is important in developing chiral pharmaceutically active chemicals. It can be used as a food additive. It is used in the formation of sterols. It can also be used as the catalyst in the production of cobalt oxazoline palladacycles complex. It can also be used for the production of Chiral tridentate Schiff base ligands.References
Korkmaz, Neslihan, D. Astley, and S. T. Astley. "Tridentate ligands derived from L-tert-Leucine for the Cu(II) mediated asymmetric Henry reaction." Turkish Journal of Chemistry 35.3(2011):1-17.https://www.alfa.com/en/catalog/L13707/
http://igem.org/abstract_pdf_file.cgi?id=1719
Chemical Properties
White to almost white powderL-tert-Leucine Preparation Products And Raw materials
Raw materials
Preparation Products
L-tert-Leucine Suppliers
Global( 428)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Taizhou Tianhong Biochemistry Technology Co., Ltd. | 0523-86132544 |
0523-86201489 | sales@thbiochem.com | CHINA | 306 | 60 |
| Capot Chemical Co.,Ltd. | +86（0）13336195806 +86-571-85586718 |
+86-571-85864795 | sales@capotchem.com | China | 19929 | 60 |
| Henan DaKen Chemical CO.,LTD. | +86-371-55531817 |
info@dakenchem.com | CHINA | 21838 | 58 | |
| Henan Tianfu Chemical Co.,Ltd. | 0371-55170693 |
0371-55170693 | info@tianfuchem.com | CHINA | 22625 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 0086 158 5814 5714 (Mobile |
+86-571-56059825 | fandachem@gmail.com | CHINA | 3269 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3014 | 60 | |
| ATK CHEMICAL COMPANY LIMITED | +86 21 5161 9050/ 5187 7795 |
+86 21 5161 9052/ 5187 7796 | ivan@atkchemical.com | CHINA | 24754 | 60 |
| career henan chemical co | +86-371-86658258 |
sales@coreychem.com | CHINA | 30043 | 58 | |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
+86 0531-67809011 | sales@sdzschem.com | CHINA | 2995 | 58 |
| Jinan Shengqi pharmaceutical Co,Ltd | 86+18663751872 |
christine@shengqipharm.com | CHINA | 556 | 58 |
View Lastest Price from L-tert-Leucine manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2018-08-02 |
L-2-Amino-3,3-dimethylbutanoic acid 20859-02-3 |
US $20.00 / KG | 10KG | 99% | 100kg | career henan chemical co | |
 |
2018-07-30 |
L-tert-Leucine 20859-02-3 |
US $100.00 / KG | 1KG | 99% | Customized | career henan chemical co |
20859-02-3(L-tert-Leucine)Related Search:
H-TLE-OTBU HCL METHYL (S)-1-AMINO-2,2-DIMETHYLCYCLOPROPANECARBOXYLATE (S)-CBZ-1-AMINO-2,2-DIMETHYLCYCLOPROPANECARBOXYLIC ACID L-(+)-TERT-LEUCINE METHYL ESTER HYDROCHLORIDE,L-TERT-LEUCINE METHYL ESTER HYDROCHLORIDE ADAMANTAN-1-YL-AMINO-ACETIC ACID methyl (2S)-2-amino-3,3-dimethylbutanoate (S)-TERT-LEUCINE,L-Tert-Leucine HCl,DL-TERT-LEUCINE 6-Aminocaproic acid L-Leucine N-CARBOBENZOXY-DL-LEUCINE tert-Butanol (S)-TERT-LEUCINOL ALTRENOGEST Glycine AMINO ACIDS Recombinant Human Telomerase Leucine aminopeptidase，porcine kidney
Tris Base
- t-Leucine, t-Butylglycine, (S)-2-Amino-3,3-dimethyl-butyric acid
- L-tert-Leucine, 99+%
- L-tert-B-leucine, 99%
- (-)-L-Pseudoleucine
- L-Pseudoleucine
- (S)-2-Amino-3,3-dimethylbutyric acid L-α-tert-Butylglycine
- L-(+)-TERT-LEUCINE FOR SYNTHESIS
- L-tert-Leucine 3
- (2S)-2-AMino-3,3-diMethylbutanoic acid/l-t-leucine by express
- 2-L-aMino-3,3-diMethylbutyric acid
- L-tertiary leucine
- L-tert-Leucine, (2S)-2-Amino-3,3-dimethylbutanoic acid
- l-2-tert-butylglycine
- L-α-tert-Butylglycine
- L-TERT-LEUCINE, 99% (99% EE/GLC)
- L-2-(T-BUTYL)GLYCINE
- (2S)-2-Amino-3,3-dimethylbutanoicacid
- L-A-AMINO-G-METHYL VALERIC ACID
- L-A-AMINOISOCAPROIC ACID
- L-2-AMINO-4-METHYLVALERIC ACID
- LEUCINE, L-
- LEU
- LEUCINE
- FEMA 3297
- H-L-LEU-OH
- H-LEU-OH
- (S)-(+)-LEUCINE
- RARECHEM AB PP 3754
- L-tert-Leucine 99%
- L-tert-Leucine, 95+%
- L-α-tert-Butyl-Gly-OH
- L-tert-Leu-OH
- L-Tle-OH
- L-α-tert-Butyl-Gly-OH≥ 99% (Titration)
- L-tert-Leucine,99%e.e.
- Tle
- 3-Methyl-L-valine 97%
- -tert-L
- L-2-Amino-3,3-dimethylbutanoic acid CAS
- α-aminoisocaproic acid
- LEUCINE, L-(P)
- T-LEUCINE, T-BUTYLGLYCINE
- (S)-2-Amino-3,3-dimethylbutanoicacid
- L-tert-Leucine
- L-2-Amino-3,3-dimethylbutanoic acid
- 20859-02-3
- RCHNH2COOH
- CH33CCHNH2CO2H
- CH32CHCH2CHNH2COOH
- AMINE
- BioChemika Ultra
- Biochemicals and Reagents
- Amino Acids
- BioChemical
- Amino Acid
- Amino Acid Library
- Amino Acid Derivatives
- Metabolomics
