ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Valine derivatives BOC-VAL-OME

BOC-VAL-OME

BOC-VAL-OME Basic information
Product Name:BOC-VAL-OME
Synonyms:(S)-methyl 2-(tert-butoxycarbonylamino)-3-methylbutanoate;N-t-butoxycarbonyl-L-valine Methyl ester;N-Boc-L-valine Methyl ester, 97%;Methyl N-(tert-butoxycarbonyl)-L-valinate;L-Valine,N-[(1,1-diMethylethoxy)carbonyl]-, Methyl ester;Boc-L-Val-OMe;N-tert-Butoxycarbonylvaline methyl este;methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoate
CAS:58561-04-9
MF:C11H21NO4
MW:231.29
EINECS:
Product Categories:Amino Acid Derivatives;Peptide Synthesis;Valine
Mol File:58561-04-9.mol
BOC-VAL-OME Structure
BOC-VAL-OME Chemical Properties
Melting point 194℃
Boiling point 194 °C (lit.)
density 1.004 g/mL at 25 °C (lit.)
refractive index n20/D 1.44(lit.)
Fp 113 °C
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka11.13±0.46(Predicted)
form Liquid
color Colorless to Light yellow to Light orange
optical activity[α]20/D 22°, c = 1 in methanol
Safety Information
WGK Germany 3
HS Code 2924.19.8000
MSDS Information
BOC-VAL-OME Usage And Synthesis
UsesBoc-L-Val-OMe is an intermediate used in the asymmetric synthesis of isoxazoline and hydroxyketomethylene dipeptide isosteres via dipolar nitrile oxide cycloaddition. It is also used to prepare nonsymmetric dihydroxyethylene dipeptide isosteres via epoxyalcohols derived from α-amino acids.
BOC-VAL-OME Preparation Products And Raw materials
Preparation ProductsBoc-N-methyl-L-valine
BOC-L-Tyrosine Boc-L-Threonine BOC-TRP-OME BOC-L-TYR-OL N-Boc-L-valine N-T-BOC-VALACYCLOVIR-D4 BOC-L-ILE-O-CH2-PHI-CH2-COOH BOC-ILE-N-CARBOXYANHYDRIDE O-[(2S)-3,3-Dimethyl-N-boc-proline Methyl Ester] S-Methyl Xanthate 4-(T-BUTYLOXYCARBONYL-VALYLOXYMETHYL)-PHENYLACETIC ACID BOC-VAL-NCA L-VALINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-, METHYL ESTER N-BOC-L-VALINE-O-NITROPHENYL ESTER BOC-ILE-ONP BOC-L-VAL-O-CH2-PHI-CH2-COOH DCHA BOC-VAL-OME BOC-VAL-ONP Boc-L-isoleucine methyl ester
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