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L-tert-Leucine

Description References
L-tert-Leucine
L-tert-Leucine
CAS No.
20859-02-3
Chemical Name:
L-tert-Leucine
Synonyms
LEU;Tle;LEUCINE;H-LEU-OH;L-Tle-OH;FEMA 3297;H-L-LEU-OH;LEUCINE, L-;L-tert-Leu-OH;LEUCINE, L-(P)
CBNumber:
CB9853319
Molecular Formula:
C6H13NO2
Formula Weight:
131.17
MOL File:
20859-02-3.mol

L-tert-Leucine Properties

Melting point:
300 °C
alpha 
6.3 º (c=4, 6 N HCl 200 ºC)
Density 
1.1720 (estimate)
refractive index 
-9 ° (C=3, H2O)
storage temp. 
Store at RT.
solubility 
1 M HCl: 50 mg/mL
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

Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
RTECS  OH2850000
Hazard Note  Irritant

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 $133 2018-11-13 Buy
Sigma-Aldrich 269107 L-tert-Leucine 99% 20859-02-3 25g $555 2018-11-13 Buy
TCI Chemical L0147 L-tert-Leucine >98.0%(T) 20859-02-3 1g $40 2018-11-22 Buy
TCI Chemical L0147 L-tert-Leucine >98.0%(T) 20859-02-3 5g $123 2018-11-22 Buy
Alfa Aesar L13707 L-tert-Leucine, 99% 20859-02-3 5g $131 2018-11-13 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 powder

L-tert-Leucine Preparation Products And Raw materials

Raw materials

Preparation Products


L-tert-Leucine Suppliers

Global( 369)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 217 60
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22049 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2097 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 14293 60
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12156 58
Hubei Jusheng Technology Co.,Ltd.
86-155-27864001
peter@hubeijusheng.com CHINA 18004 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

L-tert-Leucine Spectrum


20859-02-3(L-tert-Leucine)Related Search:


  • (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
  • FEMA 3297
  • H-L-LEU-OH
  • H-LEU-OH
  • L-α-tert-Butylglycine
  • L-TERT-LEUCINE, 99% (99% EE/GLC)
  • L-2-(T-BUTYL)GLYCINE
  • (2S)-2-Amino-3,3-dimethylbutanoicacid
  • l-2-tert-butylglycine
  • LEUCINE, L-(P)
  • α-aminoisocaproic acid
  • L-tert-Leucine 99%
  • L-tert-Leucine, 95+%
  • L-α-tert-Butyl-Gly-OH
  • 3-Methyl-L-valine 97%
  • 20859-02-3
  • L-tert-Leu-OH
  • L-Tle-OH
  • L-α-tert-Butyl-Gly-OH≥ 99% (Titration)
  • L-tert-Leucine,99%e.e.
  • Tle
  • T-LEUCINE, T-BUTYLGLYCINE
  • (S)-2-Amino-3,3-dimethylbutanoicacid
  • L-2-Amino-3,3-dimethylbutanoic acid
  • L-tert-Leucine
  • t-Leucine, t-Butylglycine, (S)-2-Amino-3,3-dimethyl-butyric acid
  • (S)-2-Amino-3,3-dimethylbutyric acid L-α-tert-Butylglycine
  • L-tert-Leucine, 99+%
  • L-tert-B-leucine, 99%
  • (-)-L-Pseudoleucine
  • L-Pseudoleucine
  • (2S)-2-AMino-3,3-diMethylbutanoic acid/l-t-leucine by express
  • 2-L-aMino-3,3-diMethylbutyric acid
  • L-(+)-TERT-LEUCINE FOR SYNTHESIS
  • L-tert-Leucine 3
  • L-tertiary leucine
  • L-tert-Leucine, (2S)-2-Amino-3,3-dimethylbutanoic acid
  • CH32CHCH2CHNH2COOH
  • Metabolomics
  • Metabolic Pathways
  • Metabolites and Cofactors on the Metabolic Pathways Chart
  • Metabolic Libraries
  • Leucine Derivatives
  • Unnatural Amino Acid Derivatives
  • Specialty Synthesis
  • Peptide Synthesis
  • BioChemika Ultra
  • Biochemicals and Reagents
  • Amino Acids
  • BioChemical
  • Amino Acid
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