ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Leucine derivatives >Fmoc-Leu-OH

Fmoc-Leu-OH

Fmoc-Leu-OH Structure
CAS No.
35661-60-0
Chemical Name:
Fmoc-Leu-OH
Synonyms
FMOC-LEU-OH;FMOC-LEU;FMOC-L-LEU-OH;FMOC-LEUCINE;L-LEUCINE-N-FMOC;N-(fluorenyl-9-methoxycarbonyl)leucine;(S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)-4-Methylpentanoic acid;F-L-LEU;NPC 15199;FMOC-L-LEU
CBNumber:
CB5477829
Molecular Formula:
C21H23NO4
Molecular Weight:
353.41
MOL File:
35661-60-0.mol
MSDS File:
SDS
Modify Date:
2023/12/11 16:06:43

Fmoc-Leu-OH Properties

Melting point 152-156 °C(lit.)
alpha -26 º (c=1,DMF 24 ºC)
Boiling point 486.83°C (rough estimate)
Density 1.2107 (rough estimate)
refractive index -25 ° (C=1, DMF)
storage temp. Store below +30°C.
solubility DMF (Slightly), DMSO (Slightly)
pka 3.91±0.21(Predicted)
form Solid
color White to Off-White
optical activity [α]20/D 25±2°, c = 1% in DMF
BRN 2178254
Stability Hygroscopic
InChIKey CBPJQFCAFFNICX-IBGZPJMESA-N
CAS DataBase Reference 35661-60-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37/39-27-26
WGK Germany  3
HS Code  2924 29 70
NFPA 704
1
1 0

Fmoc-Leu-OH price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 8.52011 Fmoc-Leu-OH Novabiochem? 35661-60-0 25G ₹2920 2022-06-14 Buy
Sigma-Aldrich(India) 8.52011 Fmoc-Leu-OH Novabiochem? 35661-60-0 100G ₹4449.99 2022-06-14 Buy
Sigma-Aldrich(India) 8.52011 Fmoc-Leu-OH Novabiochem? 35661-60-0 250G ₹10330 2022-06-14 Buy
Sigma-Aldrich(India) 8.52011 Fmoc-Leu-OH Novabiochem? 35661-60-0 8520110500 ₹18590 2022-06-14 Buy
Sigma-Aldrich(India) 8.52011 Fmoc-Leu-OH Novabiochem? 35661-60-0 1KG ₹31210.01 2022-06-14 Buy
Product number Packaging Price Buy
8.52011 25G ₹2920 Buy
8.52011 100G ₹4449.99 Buy
8.52011 250G ₹10330 Buy
8.52011 8520110500 ₹18590 Buy
8.52011 1KG ₹31210.01 Buy

Fmoc-Leu-OH Chemical Properties,Uses,Production

Description

Fmoc-Leu-OH is isomeric with Fmoc-Ile-OH. Like isoleucine, leucine has branching in the sidechain. The branching is at the gamma carbon instead of the beta carbon as in isoleucine. It is used in chemical and peptide syntheses.

Chemical Properties

white to light yellow crystal powde

Uses

Fmoc-L-Leu-OH, is an amino acid derivative, used in peptide chemistry. It is also one of the novel PPARγ ligands that can activate PPARγ in different ways, that reduces osteoclasts differentiation, and thus are better therapeutic targets in diabetes than traditional antidiabetic drugs.

Application

Fmoc-Leu-OH can be used as a reactant to synthesize:
Various oligopeptides by reacting with functionalized α-amino acid hydrochloride salts.
A cyclic depsipeptide sansalvamide A, a natural product found in marine fungus.
Streptocidin A?D, decapeptide antibiotics naturally found in Streptomyces?sp. Tü 6071.
Coumaroyl dipeptide amide that can be used for cosmetic applications.

Preparation

Fmoc-L-leucine is prepared by reacting L-leucine with 9-fluorenylmethoxycarbonyl chloride.

Biological Activity

Anti-inflammatory agent; increases intracellular Ca 2+ levels. PPARγ ligand that induces insulin sensitization, but not adipogenesis.

Fmoc-Leu-OH Preparation Products And Raw materials

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FMOC-L-LEU FMOC-L-LEUCINE F-L-LEU Fmoc-L-leucine,98% L-Leucine-1-13C-N-FMOC Fmoc-N-(isobutyl)-glycine FMOC-L-LEU-OH MONOHYDRATE Fmoc-N-(isobutyl)-Gly-OH FMOC-L-LEUCINE extrapure N-(9-Fluorenylmethoxycarbonyl)-L-leucine, Fmoc-L-leucine 2-(9H-fFuoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-leucine ,98% (2S)-4-Methyl-2-(9H-fluorene-9-ylmethoxycarbonylamino)valeric acid (S)-2-[[(9H-Fluorene-9-yl)methoxycarbonyl]amino]-4-methylpentanoic acid N-[(9H-Fluorene-9-yl)methoxycarbonyl]leucine FMoc-L-leucine FMoc-Leu-OH 2-[[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO]-4-METHYLPENTANOIC ACID 9-FLUORENYLMETHOXYCARBONYL-L-LEUCINE Fmoc-Leucine-OH FMoc-Nleu-OH N-FMOC-LEU-OH N-FMOC-L-LEU N-FMOC-L-LEUCINE NPC 15199 N-ALPHA-FMOC-L-LEUCINE N-(9-FLUORENYLMETHOXYCARBONYL)-L-LEUCINE N-9-FLUORENYLMETHYLOXYCARBONYL-L-LEUCINE N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-LEUCINE N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-LEUCINE N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-LEUCINE PPAR-GAMMA ACTIVATOR N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-L-leucine, (2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoic acid N-Fmoc-L-leucine Fmoc-Leu-OH FMoc-Leu-OH >=97.0% Fmoc-L-leucin Fmoc-L-leucine≥ 99.7% (HPLC, Chiral purity) (9H-Fluoren-9-yl)MethOxy]Carbonyl Leu-OH (2R)-2-amino-3-[4-[4-[(2R)-2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)ethyl]phenyl]phenyl]propanoic acid FMOC-LEU-OH 250 G FMOC-LEU-OH 100 G L-Leucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]- (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoicaci Fmoc-Leu-OH Fmoc-Leu-OH FMOC-L-Leucine USP/EP/BP Fmoc-L-leucine, puriss, 99% FMOC-LEU-OH FMOC-L-LEU-OH N-(fluorenyl-9-methoxycarbonyl)leucine FMOC-LEU FMOC-LEUCINE (S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)-4-Methylpentanoic acid L-LEUCINE-N-FMOC N-(9-Fluorenylmethoxycarbonyl)-L-leucine Fmoc-L-leucine 2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-methylpentanoic acid N-Fmoc-L-leucine (((9H-fluoren-9-yl)methoxy)carbonyl)-L-leucine 35661-60-0 35661-60-6 C21H323NO4 CH32CHCH2CHNHFMOCCOOH