Z-Ile-NH2

Z-Ile-NH2 Suppliers list
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
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Company Name: Chemsky (shanghai) International Co.,Ltd  
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Company Name: Amatek Scientific Co. Ltd.  
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Company Name: Nextpeptide Inc  
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Z-Ile-NH2 Basic information
Product Name:Z-Ile-NH2
Synonyms:CarbaMic acid, [(1S,2S)-1-(aMinocarbonyl)-2-Methylbutyl]-, phenylMethyl ester;L-Z-IsoleucinaMide;Z-(2S,3S)-2-amino-3-methylpentanoic acid amide;Z-(2S,3S)-2-amino-3-methylvaleric acid amide;Z-L-Ile-NH2;Z-L-isoleucine amide99%;N-ALPHA-CARBOBENZOXY-L-ISOLEUCINE ALPHA-AMIDE;Z-ISOLEUCINE-NH2
CAS:86161-49-1
MF:C14H20N2O3
MW:264.32
EINECS:
Product Categories:
Mol File:Mol File
Z-Ile-NH2 Structure
Z-Ile-NH2 Chemical Properties
Boiling point 461.5±38.0 °C(Predicted)
density 1.124±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,2-8°C
pka11.17±0.46(Predicted)
Safety Information
MSDS Information
Z-Ile-NH2 Usage And Synthesis
Synthesis
N-Cbz-L-Isoleucine

3160-59-6

Pivaloyl chloride

3282-30-2

Z-ILE-NH2

86161-49-1

11-1) Preparation of benzyl (2S,3S)-(1-amino-3-methyl-1-oxopentan-2-yl)carbamate 2.63 g (10 mmol) of (2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanoic acid was added to a 100 mL solution of dichloromethane pre-cooled to -20°C. 1.40 mL of triethylamine and 1.23 mL of tertiary chloroyl chloride were added sequentially. after 30 min, an ammonia gas bulge was passed into the reaction mixture for 30 min. The resulting precipitate was filtered and the solid was washed with 50 mL of methylene chloride. The combined organic phases were washed sequentially with 2N HCl solution (50 mL x 2) and 50 mL saturated brine. The organic layer was dried with anhydrous MgSO4 and concentrated in vacuum to give 2.49 g (2S,3S)-(1-amino-3-methyl-1-oxopentan-2-yl)carbamic acid benzyl ester (yield: 95%). 1H NMR (CDCl3) δ: 0.9 (m, 6H), 1.2 (m, 1H), 1.5 (m, 1H), 1.8 (m, 1H), 4.0 (m, 1H), 5.1 (s, 2H), 6.5 (d, 1H).

References[1] Patent: US5587388, 1996, A
[2] Patent: EP601486, 1994, A1
Z-Ile-NH2 Preparation Products And Raw materials
Raw materialsN-Cbz-L-Isoleucine-->Pivaloyl chloride-->Ammonia-->Triethylamine-->Dichloromethane
Tag:Z-Ile-NH2(86161-49-1) Related Product Information
Z-Ile-OSu Z-Ile-Leu-OH Z-Ile-Phe-OH N-Cbz-L-Isoleucine N-CARBOBENZOXY-L-ISOLEUCINE DICYCLOHEXYLAMMONIUM SALT Z-ILE-TRP-OH Z-ILE-ONP