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ChemicalBook >> CAS DataBase List >> N-Cbz-L-Leucine

N-Cbz-L-Leucine

N-Cbz-L-Leucine price.
  • $8 - $1141.2
  • Product name: N-Cbz-L-Leucine
  • CAS: 2018-66-8
  • MF: C14H19NO4
  • MW: 265.3
  • EINECS:217-960-3
  • MDL Number:MFCD00026494
  • 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
38 prices
Selected condition：
Brand
  • Acrotein
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Biosynth Carbosynth
  • Chem-Impex
  • ChemPep
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Labseeker
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25ml
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 1000g
  • 5kg
  • ManufacturerAcrotein
  • Product numberNA-0239
  • Product descriptionCbz-L-leucine 97%
  • Packaging1kg
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-04580
  • Product descriptionCbz-Leu-OH 98%
  • Packaging1000g
  • Price$297
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG076
  • Product descriptionN-Cbz-L-leucine
  • Packaging500g
  • Price$427
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08471
  • Product descriptionN-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent
  • Packaging5g
  • Price$26.6
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08471
  • Product descriptionN-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent
  • Packaging25g
  • Price$76.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging5g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging10g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging25g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging100g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging500g
  • Price$144
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA195117
  • Product descriptionN-Cbz-L-Leucine 97%~3%EA
  • Packaging1kg
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0000993
  • Product descriptionZ-LEU-OH 95.00%
  • Packaging25G
  • Price$1141.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1050
  • Product descriptionZ-LEU-OH >95%
  • Packaging25g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberAA1050
  • Product descriptionZ-LEU-OH >95%
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB36690
  • Product descriptionN-Benzyloxycarbonyl-L-leucine, may cont. ca
  • Packaging25g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB36690
  • Product descriptionN-Benzyloxycarbonyl-L-leucine, may cont. ca
  • Packaging50g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0239 Cbz-L-leucine 97% 1kg $330 2021-12-16 Buy
AHH MT-04580 Cbz-Leu-OH 98% 1000g $297 2021-12-16 Buy
AK Scientific G076 N-Cbz-L-leucine 500g $427 2021-12-16 Buy
Alfa Aesar L08471 N-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent 5g $26.6 2023-06-20 Buy
Alfa Aesar L08471 N-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent 25g $76.6 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 5g $8 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 10g $11 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 25g $14 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 100g $52 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 500g $144 2021-12-16 Buy
Ambeed A195117 N-Cbz-L-Leucine 97%~3%EA 1kg $216 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000993 Z-LEU-OH 95.00% 25G $1141.2 2021-12-16 Buy
Anichem AA1050 Z-LEU-OH >95% 25g $23 2021-12-16 Buy
Anichem AA1050 Z-LEU-OH >95% 100g $60 2021-12-16 Buy
Biosynth Carbosynth FB36690 N-Benzyloxycarbonyl-L-leucine, may cont. ca 25g $65 2021-12-16 Buy
Biosynth Carbosynth FB36690 N-Benzyloxycarbonyl-L-leucine, may cont. ca 50g $100 2021-12-16 Buy

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.)
Flash point :85 °F
storage temp. :Sealed in dry,2-8°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :viscous liquid
pka :4.00±0.21(Predicted)
Specific Gravity :1.0
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 Reference :2018-66-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

It is employed as a reactant for peptide-based preparation of potential antitumor agents, preparation of cyclopropyl peptidomimetics and peptide synthesis.

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