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Z-Leu-OSu

CAS No.
3397-35-1
Chemical Name:
Z-Leu-OSu
Synonyms
Z-Leu-OSu;Cbz-Leu-OSu;Z-L-Leu-OSu;Z-LEUCINE-OSU;Cbz-L-Leu-OSu;Z-LEU-OSU USP/EP/BP;CBZ-L-LEUCINE N-SUCCINIMIDE ESTER;Z-L-LEUCINE HYDROXYSUCCINIMIDESTER;Cbz-L-Leucine N-succinimidyl ester;Z-L-LEUCINE HYDROXYSUCCINIMIDE ESTER
CBNumber:
CB2155124
Molecular Formula:
C18H22N2O6
Molecular Weight:
362.38
MDL Number:
MFCD00042759
MOL File:
3397-35-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:50:21

Z-Leu-OSu Properties

Melting point 118-120 °C
Density 1.27±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
pka 10.60±0.46(Predicted)
form Solid
color Off-white to white
InChI InChI=1S/C18H22N2O6/c1-12(2)10-14(17(23)26-20-15(21)8-9-16(20)22)19-18(24)25-11-13-6-4-3-5-7-13/h3-7,12,14H,8-11H2,1-2H3,(H,19,24)/t14-/m0/s1
InChIKey YHZUOMRURVTBMO-AWEZNQCLSA-N
SMILES C(ON1C(=O)CCC1=O)(=O)[C@H](CC(C)C)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference 3397-35-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Safety Statements  22-24/25
WGK Germany  3
F  3-10-21

Z-Leu-OSu price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 281403 Z-L-leucine-N-hydroxysuccinimide ester Asreported 3397-35-1 10g $202 2026-06-03 Buy
Usbiological 242803 Z-L-leucine-N-hydroxysuccinimide ester 99+% (HPLC) ≥99%(HPLC) 1g $154 2026-06-03 Buy
Usbiological 281403 Z-L-leucine-N-hydroxysuccinimide ester Asreported 3397-35-1 25g $293 2026-06-03 Buy
Usbiological 242803 Z-L-leucine-N-hydroxysuccinimide ester 99+% (HPLC) ≥99%(HPLC) 5g $170 2026-06-03 Buy
Usbiological 242803 Z-L-leucine-N-hydroxysuccinimide ester 99+% (HPLC) ≥99%(HPLC) 25g $309 2026-06-03 Buy
Product number Packaging Price Buy
281403 10g $202 Buy
242803 1g $154 Buy
281403 25g $293 Buy
242803 5g $170 Buy
242803 25g $309 Buy

Z-Leu-OSu Chemical Properties, Uses, Production

Chemical Properties

White powder

Z-Leu-OSu Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 111)
Supplier Tel Email Country ProdList Advantage
Changzhou New Journey Pharmaceuticals Co.,Ltd 0519-18502571086 18502571086 xinyichen@163.com China 46 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 45000 61
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58

View Latest Price from Z-Leu-OSu manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Z-LEU-OSU pictures 2020-01-10 Z-LEU-OSU
3397-35-1
$6.68 1KG 97%-99% 1kg-1000kg Career Henan Chemical Co
  • Z-LEU-OSU pictures
  • Z-LEU-OSU
    3397-35-1
  • $6.68
  • 97%-99%
  • Career Henan Chemical Co

Z-Leu-OSu Spectrum

N-CBZ-L-LEUCINE N-HYDROXYSUCCINIMIDE ESTER N-BENZYLOXYCARBONYL-L-LEUCINE N-HYDROXYSUCCINIMIDE ESTER N-CARBOBENZOXY-L-LEUCINE-N-HYDROXYSUCCINIMIDE ESTER Z-LEUCINE-OSU Z-L-LEUCINE HYDROXYSUCCINIMIDE ESTER Z-L-LEUCINE-N-HYDROXYSUCCINIMIDE ESTER Z-L-leucine-N-hydroxysuccinimide ester≥ 99% (HPLC) N-Benzyloxycarbonyl-L-leucine N-succinimidyl ester [4-(2,6-diphenyl-4-thiopyranylidene)-1-cyclohexa-2,5-dienylidene]-dimethylammonium hexafluorophosphate BENZYLOXYCARBONYL-L-LEUCINE N-HYDROXYSUCCINIMIDE ESTER CBZ-L-LEUCINE HYDROXYSUCCINIMIDE ESTER benzyl (S)-[1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-3-methylbutyl]carbamate N-Benzyloxycarbonyl-L-leucine hydroxysuccinimide ester Cbz-Leu-OSu CBZ-L-LEUCINE N-SUCCINIMIDE ESTER NALPHA-Benzyloxycarbonyl-L-leucine N-hydroxysuccinimide ester Z-LEUCINE 1-HYDROXYSUCCINIMIDE ESTER N-alpha-Benzyloxycarbonyl-L-leucine succinimidyl ester Z-L-Leu-OSu Z-L-LEUCINE HYDROXYSUCCINIMIDESTER CBZ-L-LEUCINE N-HYDROXYSUCCINIMIDE ESTER N-carbobenzyloxy-L-leucine N-hydroxysuccinimide ester N-Cbz-L-leucine N-hydroxysuccinimide ester, Z-L-leucine hydroxysuccinimide ester [(S)-1-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-3-methylbutyl]carbamic acid benzyl ester N-Carbobenzoxy-L-leucine N-Succinimidyl Ester (2,5-dioxopyrrolidin-1-yl) 4-methyl-2-(phenylmethoxycarbonylamino)pentanoate 2-(benzyloxycarbonylamino)-4-methyl-valeric acid succinimido ester Cbz-L-Leucine N-succinimidyl ester N-Cbz-L-leucine N-Succinimidyl Ester Z-Leu-OSu (S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)aMino)-4-Methylpentanoate N-Cbz-L-leucine N-Succinimidyl Ester Cbz-L-Leu-OSu N-Carbobenzoxy-L-leucine N-Succinimidyl Ester (S)-Z-2-amino-4-methylpentanoic acid N-hydroxysuccinimide ester 2,5-dioxopyrrolidin-1-yl (2S)-2-{[(benzyloxy)carbonyl]amino}-4-methylpentanoate (2,5-dioxopyrrolidin-1-yl) (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate L-Leucine, N-[(phenylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester Z-LEU-OSU USP/EP/BP Z-Leu-OSu 3397-35-1 Amino Acid Derivatives Leucine Peptide Synthesis Specialty Synthesis Z-Amino Acids and Derivatives