L-tert-Leucine methyl ester hydrochloride

L-tert-Leucine methyl ester hydrochloride Basic information
Product Name:L-tert-Leucine methyl ester hydrochloride
Synonyms:(S)-Methyl 2-amino-3,3-dimethylbutanoate HCl;L-tert-Leucine methyl ester hydrochloride >=99.0% (AT);3-dimethylbutanoate hydrochloride;L-Tert-Leucine methyl ester Hydrochloridemethyl ester hydrochloride;L-Tle-OMe·HCl;L-tert-butyl-leucine methyl ester hydrochloride;L-tert-Leucine methyl ester hydrochloride, ≥99.0%;methyl (2S)-2-amino-3,3-dimethylbutanoate hydrochloride
CAS:63038-27-7
MF:C7H16ClNO2
MW:181.66
EINECS:613-136-6
Product Categories:Amino Acid Methyl Esters;Amino Acids;Amino Acids (C-Protected);Biochemistry;Leucine Derivatives;Peptide Synthesis;API intermediates;Unnatural Amino Acid Derivatives
Mol File:63038-27-7.mol
L-tert-Leucine methyl ester hydrochloride Structure
L-tert-Leucine methyl ester hydrochloride Chemical Properties
Melting point 183-186 °C
refractive index 16.5 ° (C=1, MeOH)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
color White
optical activity[α]20/D +17.5±1°, c = 1% in methanol
BRN 4879785
InChIInChI=1/C7H15NO2.ClH/c1-7(2,3)5(8)6(9)10-4;/h5H,8H2,1-4H3;1H/t5-;/s3
InChIKeyHRTQWUHFSXVRPY-USHJBNIQNA-N
SMILES[C@@H](N)(C(=O)OC)C(C)(C)C.Cl |&1:0,r|
CAS DataBase Reference63038-27-7(CAS DataBase Reference)
Safety Information
Safety Statements 24/25
WGK Germany 3
3-10-21
HS Code 29224999
MSDS Information
ProviderLanguage
SigmaAldrich English
L-tert-Leucine methyl ester hydrochloride Usage And Synthesis
Chemical PropertiesWhite to off-white powder
UsesL-tert-Leucine Methyl Ester Hydrochloride is used in the preparation of peptidomimetic protease inhibitors.
DefinitionL-tert-Leucine Methyl Ester Hydrochloride is a leucine derivative.
L-tert-Leucine methyl ester hydrochloride Preparation Products And Raw materials
Raw materialsMethanol-->N-Boc-L-tert-Leucine-->L-tert-Leucine
H-TLE-OTBU HCL METHYL TERT-BUTYLACETATE (R)-TERT-LEUCINOL 3,3-Dimethylbutyric acid BUTYRIC ACID, 2-AMINO-3,3-DIMETHYL-, METHYL ESTER, HYDROCHLORIDE, DL- L-tert-Leucine methyl ester hydrochloride 2-AMINO-3,3-DIMETHYLBUTANE (R)-3,3-DIMETHYL-2-AMINOBUTANE L-tert-Leucine hydrochloride L-VALINOL HYDROCHLORIDE methyl (2S)-2-amino-3,3-dimethylbutanoate L-Valine methyl ester hydrochloride METHYL 2-AMINO-3,3-DIMETHYLBUTANOATE DL-tert-Leucine L-Valine hydrochloride L-VALINE, 3-METHYL-N-(2,2,2-TRICHLOROACETYL)-, METHYL ESTER DL-VALINE METHYL ESTER HYDROCHLORIDE L-tert-Leucine

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