CAS 5156-22-9

leu-trp

Description:

The chemical substance known as "leu-trp," with the CAS number 5156-22-9, is a dipeptide composed of the amino acids leucine (Leu) and tryptophan (Trp). Dipeptides are formed through peptide bonds between the carboxyl group of one amino acid and the amino group of another, resulting in a compound that retains the functional properties of its constituent amino acids. Leu-trp is characterized by its hydrophobic nature due to the presence of leucine, which can influence its solubility and interaction with biological membranes. Tryptophan contributes to the aromatic properties of the dipeptide, which can affect its role in protein structure and function. This dipeptide may play a role in various biological processes, including protein synthesis and signaling pathways. Additionally, it can be involved in the synthesis of neurotransmitters and other bioactive compounds. As with many peptides, its stability and activity can be influenced by environmental conditions such as pH and temperature.

Formula: C₁₇H₂₃N₃O₃

InChI: InChI=1/C17H23N3O3/c1-10(2)7-13(18)16(21)20-15(17(22)23)8-11-9-19-14-6-4-3-5-12(11)14/h3-6,9-10,13,15,19H,7-8,18H2,1-2H3,(H,20,21)(H,22,23)

SMILES: CC(C)CC(C(=NC(Cc1c[nH]c2ccccc12)C(=O)O)O)N

Synonyms:

• H-Leu-Trp-OH
• Leucyltryptophan

H-Leu-Trp-OH

CAS: 5156-22-9

LW is an ACE-inhibitory dipeptide found in fermented milk, IC₅₀ 6.6 μM. Substrate for aminopeptidase W, Km 0.57 mM and kcat 6770 min⁻¹.

Formula: C₁₇H₂₃N₃O₃

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 317.39

Ref: 01-4030830

(S)-2-((S)-2-Amino-4-Methylpentanamido)-3-(1H-Indol-3-Yl)Propanoic Acid

CAS: 5156-22-9

Formula: C₁₇H₂₃N₃O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 317.3828

Ref: IN-DA00DCB1

(S)-2-((S)-2-Amino-4-methylpentanamido)-3-(1H-indol-3-yl)propanoic acid

CAS: 5156-22-9

(S)-2-((S)-2-Amino-4-methylpentanamido)-3-(1H-indol-3-yl)propanoic acid

Purity: 97%

Molecular weight: 317.39g/mol

Ref: 54-OR1054426

H-Leu-Trp-OH

CAS: 5156-22-9

H-Leu-Trp-OH is a synthetic peptide that is used to lower blood pressure. H-Leu-Trp-OH has been shown to be stereoselective and has antihypertensive activity. It also inhibits the oxidation of amino acids, and its production in the intestine may contribute to lowering blood pressure. This peptide is composed of three amino acids: H-leucine, L-tryptophan, and L-phenylalanine. The diastereomer of this peptide contains two chiral centers at carbons 3 and 4, while the cyclic peptide contains only one chiral center at carbon 3. H-Leu-Trp-OH was synthesized by reacting wheat germ with tripeptides.

Formula: C₁₇H₂₃N₃O₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 317.38 g/mol

Ref: 3D-FL108103