ChemicalBook > CAS DataBase List > L-Leu-Leu-Leu

L-Leu-Leu-Leu

Product Name: L-Leu-Leu-Leu
CAS No.: 10329-75-6
Chemical Name: L-Leu-Leu-Leu
Synonyms: TRILEUCINE;LEU-LEU-LEU;L-Leu-Leu-Leu;H-LEU-LEU-LEU-OH;L-Leu-Leu-Leu-OH;H-LEU-LEU-LEU-OH 98%;L-LEUCYLLEUCYLLEUCINE;leucyl-leucyl-leucine;Leu-leu-leucrystalline;L-LEUCY-L-LEUCYL-L-LEUCINE
CBNumber: CB4667377
Molecular Formula: C18H35N3O4
Formula Weight: 357.49
MOL File: 10329-75-6.mol

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L-Leu-Leu-Leu Property

Boiling point:: 589.6±45.0 °C(Predicted)
Density: 1.057
storage temp.: −20°C
pka: 3.39±0.10(Predicted)
form: powder
color: white
optical activity: -39.47°(C=0.46g/100mL, NAOH, 20°C, 589nm)
InChI: InChI=1S/C18H35N3O4/c1-10(2)7-13(19)16(22)20-14(8-11(3)4)17(23)21-15(18(24)25)9-12(5)6/h10-15H,7-9,19H2,1-6H3,(H,20,22)(H,21,23)(H,24,25)/t13-,14-,15-/m0/s1
InChIKey: DNDWZFHLZVYOGF-KKUMJFAQSA-N
SMILES: C(O)(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)N

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L0879
Product name: Leu-Leu-Leu
Purity: ≥90% (elemental analysis)
Packaging: 500mg
Price: $244
Updated: 2025/07/31

Sigma-Aldrich

Product number: L0879
Product name: Leu-Leu-Leu
Purity: ≥90% (elemental analysis)
Packaging: 1g
Price: $382
Updated: 2025/07/31

TRC

Product number: L321023
Product name: H-LEU-LEU-LEU-OH
Packaging: 100mg
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: 7189AH
Product name: H-Leu-Leu-Leu-OH
Packaging: 250mg
Price: $131
Updated: 2021/12/16

Chem-Impex

Product number: 08808
Product name: Leu-Leu-Leu-OH,96%(ElementalAnalysis)
Purity: 96%(ElementalAnalysis)
Packaging: 1G
Price: $123.2
Updated: 2021/12/16

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L-Leu-Leu-Leu Chemical Properties,Usage,Production

Description

The tripeptide trileucine (Leu-Leu-Leu) is found in casein and soy protein. This substance could increase the endothelial release of TXB₂ which is a stable marker of TXA₂. Inhibitor of human liver alanine aminopeptidase, Ki 0.054 mM. The addition of trileucine improved the aerosol performance and stability of spray-dried powders for inhalation.

Chemical Properties

LEU-LEU-LEU is also known Trileucine. It is a white solid powder and soluble in DMSO.

Uses

Leu-Leu-Leu could be used to synthesize Cl^-.H₂⁺-Leu-Leu-Leu-OMe (a hydrochloric acid salt of Peptide derivative IIa).

Definition

ChEBI: A tripeptide formed from three L-leucine residues.

storage

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

L-Leu-Leu-Leu Preparation Products And Raw materials

Raw materials

Preparation Products

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L-Leu-Leu-Leu Suppliers

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View Lastest Price from L-Leu-Leu-Leu manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: L-Leu-Leu-Leu 10329-75-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2024-04-10

Career Henan Chemical Co

Product: LEU-LEU-LEU 10329-75-6
Price: US $3.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-11

10329-75-6, L-Leu-Leu-LeuRelated Search:

H-LEU-GLY-OH L-LEUCYL-L-ALANINE AC-GLY-LEU-OH L-Leucine L-Alanyl-L-leucine Gly-Gly-Leu Z-LEU-LEU-LEU-ALDEHYDE,Z-LEU-LEU-LEU-CHO,Z-LEU-LEU-LEU-H (ALDEHYDE),Z-LEU-LEU-LEU-H,N-cbz-leu-leu-leu-al,z-leu-leu-leu-al,N-carbobenzyloxy-Leu-Leu-Leu-al AC-LEU-NH2 DL-LEU-DL-ALA H-LEU-LEU-ALA-OH H-LEU-LEU-GLY-OH DL-ALANYL-L-LEUCINE AC-LEU-GLY-OH H-LEU-LEU-OH L-LEUCINE-L-LEUCINE-L-LEUCINE [4,5-3H] H-GLY-LEU-GLY-OH GLY-DL-LEU-DL-ALA L-LEUCYL-GLYCYL-GLYCINE

(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoic acid

(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methyl-pentanoyl]amino]-4-methyl-pentanoyl]amino]-4-methyl-valeric acid

(2S)-2-[[(2S)-2-[[(2S)-2-azanyl-4-methyl-pentanoyl]amino]-4-methyl-pentanoyl]amino]-4-methyl-pentanoic acid

(S)-2-((S)-2-((S)-2-Amino-4-methylpentanamido)-4-methylpentanamido)-4-methylpentanoic acid

Leu-Leu-Leu-OH≥ 96% (Elemental Analysis)

H-LEU-LEU-LEU-OH

LEU-LEU-LEU

L-LEUCYL-L-LEUCYL-L-LEUCINE

L-LEUCYLLEUCYLLEUCINE

Leu-leu-leucrystalline

L-Leucine,L-leucyl-L-leucyl-

L-LEUCY-L-LEUCYL-L-LEUCINE

leucyl-leucyl-leucine

TRILEUCINE

Leu-Leu-Leu >=90% (elemental analysis)

L-Leu-Leu-Leu

L-Leu-Leu-Leu-OH

Trileucine、Tri-L-Leucine、Leu-Leu-Leu

H-LEU-LEU-LEU-OH 98%

10329-75-6

C18H35N3O4

BioChemical

Amino Acids and Peptides

Biochemicals and Reagents

Dipeptides and Tripeptides

Tripeptides

Peptides

Tripeptides

Dipeptides and Tripeptides