N-Cbz-L-Leucine

Product Name: N-Cbz-L-Leucine
CAS No.: 2018-66-8
Chemical Name: N-Cbz-L-Leucine
Synonyms: Z-LEU;Z-LEU-OH;Z-LEUCINE;Z-L-LEU-OH;CBZ-LEU-OH;Z-L-LEUCINE;CBZ-LEUCINE;Z-Leu-OH 97%;CBZ-L-LEU-OH;CBZ-L-LEUCINE
CBNumber: CB0449278
Molecular Formula: C14H19NO4
Formula Weight: 265.3
MOL File: 2018-66-8.mol

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N-Cbz-L-Leucine Property

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.
pka: 4.00±0.21(Predicted)
form: viscous liquid
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H351Suspected of causing cancer

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 521221
Product name: Z-Leu-OH
Purity: 97% (HPLC)
Packaging: 25ml
Price: $108
Updated: 2023/01/07

TCI Chemical

Product number: C0739
Product name: N-Carbobenzoxy-L-leucine
Purity: >96.0%(T)
Packaging: 5g
Price: $43
Updated: 2024/03/01

TCI Chemical

Product number: C0739
Product name: N-Carbobenzoxy-L-leucine
Purity: >96.0%(T)
Packaging: 25g
Price: $123
Updated: 2024/03/01

Alfa Aesar

Product number: L08471
Product name: N-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent
Packaging: 5g
Price: $26.6
Updated: 2023/06/20

Alfa Aesar

Product number: L08471
Product name: N-Benzyloxycarbonyl-L-leucine, 98% (dry wt.), may cont. up to ca 5% solvent
Packaging: 25g
Price: $76.6
Updated: 2021/12/16

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N-Cbz-L-Leucine Chemical Properties,Usage,Production

Chemical Properties

yellow oil or weak solid

Uses

Reactant for:

Peptide-based preparation of potential antitumor agents
Preparation of cyclopropyl peptidomimetics
Peptide synthesis

Definition

ChEBI: A L-leucine derivative obtained by the substitution of a benzyloxycarbonyl group on the nitrogen atom.

N-Cbz-L-Leucine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Cbz-L-Leucine Suppliers

Americas 1 Belgium 1 China 246 Denmark 1 Europe 3 France 3 Germany 9 India 29 Japan 5 South Korea 1 Switzerland 6 The Netherlands 1 United Kingdom 13 United States 60 Global 379

Asymchem Labs.

Tel: 17347534561
Email: liujingjing0710@asymchem.com.cn
Country: China
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J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Fax: 86-21-61259102
Email: market03@meryer.com
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3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
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Capot Chemical Co., Ltd

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Fax: 0086-571-85864795
Email: sales@capotchem.com
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Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12438
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View Lastest Price from N-Cbz-L-Leucine manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: Cbz-L-Leu-OH 2018-66-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T
Release date: 2023-12-18

Hebei Mojin Biotechnology Co., Ltd

Product: N-Cbz-L-Leucine 2018-66-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.6%
Supply Ability: 50000KG/month
Release date: 2024-10-22

Zhuozhou Wenxi import and Export Co., Ltd

Product: N-Cbz-L-Leucine 2018-66-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

2018-66-8, N-Cbz-L-LeucineRelated Search:

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

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

N-Cbz-L-leucine Z-Leu-OH

N-Carbobenzyloxy-L-leucine,95%

(S)-2-(((benzyloxy)carbonyl)aMino)-4-Methylpentanoic acid

Z-Leu-OH 97%

(S)-Z-2-amino-4-methylpentanoic acid

Z-L-leucine≥ 98% (HPLC)

Z-Leu-OH (Syrup)

N-ALPHA-BENZYLOXYCARBONYL-L-LEUCINE

N-CARBOBENZOXY-L-LEUCINE

N-BENZYLOXYCARBONYL-L-LEUCINE

N-ALPHA-CBZ-L-LEUCINE

N-ALPHA-CARBOBENZOXY-L-LEUCINE

N-CARBOBENZYLOXY-L-LEUCINE

N-CBZ-L-LEUCINE

N-CBZ-L-LEUCINE-OH

Z-L-LEUCINE

Z-L-LEU-OH

Z-LEU-OH

Z-LEUCINE

benzyloxycarbonylleucine

carbobenzoxyleucine

carbobenzoxy-l-leucine

carbobenzyloxy-l-leucine

BENZYLOXYCARBONYL-L-LEUCINE

CBZ-L-LEU-OH

CBZ-L-LEUCINE

CBZ-LEUCINE

CBZ-LEU-OH

l-n-carboxyleucinen-benzylester

Z-LEU

N-alpha-Benzyloxycarbonyl-L-leucine (oil)

Z-L-LEUCINE LIQUID

N-Benzyloxycarbonyl-L-leucine, 98+%(dry wt.), may cont. up to ca 5% solvent

n-((phenylmethoxy)carbonyl)-l-leucin

n-((phenylmethoxy)carbonyl)-l-leucine

n-benzyloxycarbonylleucine

n-carboxy-,n-benzylester,l-leucin

N-Carbobenzoxy-L-leucine &gt

N-Carbobenzoxy-L

N-Cbz-L-Leucine USP/EP/BP

N-Cbz-L-leucine, 97% [Z-Leu-OH]

2018-66-8

2018-66-6

CH32CHCH2CHNHCOOCH2C6H5COOH

Amino Acid Derivatives

Peptide Synthesis

Leucine

Specialty Synthesis

CARBOXYLIC ACID

Protected & Labeled Amino Acids