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ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Leucine derivatives >N-Cbz-L-Leucine

N-Cbz-L-Leucine

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N-Cbz-L-Leucine Suppliers list
Company Name: Sichuan HongRi Pharma-Tech Co.,Ltd
Tel: +86-028-64841719 +8618980456393
Email: daisy@enlaibio.com
Products Intro: Product Name:Cbz-L-Leu-OH
CAS:2018-66-8
Purity:98% Package:1kg;|10kg;|100kg
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:N-Carbobenzyloxy-L-leucine
CAS:2018-66-8
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:N-Cbz-L-Leucine
CAS:2018-66-8
Purity:99% Package:5KG;1KG
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555 +8617317452075
Email: jack.li@time-chemicals.com
Products Intro: Product Name:N-Cbz-L-Leucine
CAS:2018-66-8
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070
Email: product@chemlin.com.cn
Products Intro: CAS:2018-66-8
Purity:98% Package:g-Kg Remarks:liquid

N-Cbz-L-Leucine manufacturers

  • Cbz-L-Leu-OH
  • Cbz-L-Leu-OH pictures
  • $0.00/ kg
  • 2024-04-26
  • CAS:2018-66-8
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1T
  • N-Cbz-L-Leucine
  • N-Cbz-L-Leucine pictures
  • $15.00 / 1KG
  • 2021-08-12
  • CAS:2018-66-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • N-Cbz-L-Leucine
  • N-Cbz-L-Leucine pictures
  • $1.00 / 1KG
  • 2019-07-06
  • CAS:2018-66-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20kg
N-Cbz-L-Leucine Basic information
Product Name:N-Cbz-L-Leucine
Synonyms:N-Benzyloxycarbonyl-L-leucine, 98+%;Z-L-LEUCINE extrapure;N-Carbobenzyloxy-L-leucine, N-Cbz-L-leucine, Z-L-Leucine;L-(Carbobenzyloxy)leucine;L-Leucine, N-[(phenylmethoxy)carbonyl]-;L-N-(Benzyloxycarbonyl)leucine;N-Carboxy-L-leucine N-benzyl ester;(2S)-2-(Benzyloxycarbonylamino)-4-methylpentanoic acid
CAS:2018-66-8
MF:C14H19NO4
MW:265.3
EINECS:217-960-3
Product Categories:Amino Acids;Amino Acids (N-Protected);Biochemistry;Cbz-Amino Acids;Z-Amino acid series;Amino Acid Derivatives;Leucine [Leu, L];Z-Amino Acids and Derivatives
Mol File:2018-66-8.mol
N-Cbz-L-Leucine Structure
N-Cbz-L-Leucine Chemical Properties
alpha -17 º (c=2, ethanol)
Boiling point 408.52°C (rough estimate)
density 1 g/mL at 25 °C(lit.)
refractive index n20/D 1.512(lit.)
Fp 85 °F
storage temp. Sealed in dry,2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form viscous liquid
pka4.00±0.21(Predicted)
Specific Gravity1.0
color Colorless to Light yellow
optical activity[α]20/D 17°, c = 2 in ethanol
Water Solubility Not miscible or difficult to mix in water. Soluble in chloroform, DMSO and methanol.
BRN 1253861
CAS DataBase Reference2018-66-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 10-20/22-37/38-40-41-36/37/38-20/21/22-67-63-19
Safety Statements 16-26-36/37/39-45-36-36/37-60
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS OH2921000
HS Code 29242990
MSDS Information
ProviderLanguage
Z-Leu-OH English
SigmaAldrich English
ACROS English
ALFA English
N-Cbz-L-Leucine Usage And Synthesis
Chemical Propertiesyellow oil or weak solid
UsesReactant for:
  • Peptide-based preparation of potential antitumor agents
  • Preparation of cyclopropyl peptidomimetics
  • Peptide synthesis
DefinitionChEBI: A L-leucine derivative obtained by the substitution of a benzyloxycarbonyl group on the nitrogen atom.
Tag:N-Cbz-L-Leucine(2018-66-8) Related Product Information
tert-Butyl carbazate N-Carbobenzyloxyglycine L-Leucine L-tert-Leucine BOC-GLY-LEU-OH Z-DBU(BOC)-OH Z-ILE-TRP-OH Z-LEU-LEU-OH N-Cbz-L-histidine N'-Cbz-L-ornithine N-Cbz-L-Phenylalanine N-CBZ-L-glutamyl-L-tyrosine USP/EP/BP N-Cbz-L-Isoleucine N-Cbz-L-Tryptophan N-Cbz-L-Threonine N-Cbz-L-Aspartic acid 4-benzyl ester N-Cbz-L-methionine N-CBZ-L-PROLINE TERT-BUTYL ESTER