332178
DL-tert-Leucine
98%
Synonym(s):
(±)-2-Amino-3,3-dimethylbutyric acid, DL-α-tert-Butylglycine
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
(CH3)3CCH(NH2)COOH
CAS Number:
Molecular Weight:
131.17
Beilstein:
1721823
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Assay
98%
form
powder
reaction suitability
reaction type: solution phase peptide synthesis
mp
>300 °C (lit.)
application(s)
peptide synthesis
SMILES string
CC(C)(C)C(N)C(O)=O
InChI
1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)
InChI key
NPDBDJFLKKQMCM-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Irina F Zhurko et al.
Molecules (Basel, Switzerland), 25(4) (2020-02-23)
Nitroxides are broadly used as molecular probes and labels in biophysics, structural biology, and biomedical research. Resistance of a nitroxide group bearing an unpaired electron to chemical reduction with low-molecular-weight antioxidants and enzymatic systems is of critical importance for these
Shu-Lai Liu et al.
Bioprocess and biosystems engineering, 28(5), 285-289 (2005-10-26)
Penicillin G acylase (PGA) from Kluyvera citrophila immobilized on Amberzyml was used for enantioselective hydrolysis of N-phenylacetylated-DL-tert-leucine (N-Phac-DL-Tle) to produce L-tert-leucine (L-Tle). The effects of various organic cosolvents on hydrolysis of N-Phac-DL-Tle have been investigated in aqueous-cosolvent medium. It was
Yingchao Zhang et al.
Organic letters, 6(1), 23-25 (2004-01-03)
[reaction: see text] A highly diastereoselective acetate aldol reaction that uses a tert-leucine-derived thiazolidinethione auxiliary and dichlorophenylborane has been developed. The reaction proceeds in excellent yields and with high diastereoselectivities (drs range from 9.5:1 to >100:1).
K Laumen et al.
Bioscience, biotechnology, and biochemistry, 65(9), 1977-1980 (2001-10-26)
Optically pure D-tert.-leucine was obtained by the enzymatic hydrolysis of (+/-)-N-acetyl-tert. leucine chloroethyl ester after about 50% conversion, this being catalyzed by a protease from Bacillus licheniformis (Alcalase), and subsequent acidic saponification of the recovered ester. Among the methyl, ethyl
Fernando Formaggio et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 11(8), 2395-2404 (2005-01-26)
Terminally protected homopeptides of tert-leucine, from the dimer to the hexamer, co-oligopeptides of tert-leucine in combination with alpha-aminoisobutyric acid or glycine residues up to the hexamer level, and simple dipeptides representing known scaffolds for catalysts in asymmetric organic reactions were
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
