CAS 19245-85-3

N-Acetyl-L-alanyl-L-alanyl-L-alanine

Description:

N-Acetyl-L-alanyl-L-alanyl-L-alanine, with the CAS number 19245-85-3, is a synthetic peptide that consists of three alanine amino acids linked together, with an acetyl group attached to the nitrogen of the first alanine. This compound is characterized by its relatively small size and hydrophobic nature due to the presence of alanine residues, which can influence its solubility and interaction with biological membranes. The acetylation at the N-terminus enhances its stability and may affect its biological activity, making it a subject of interest in biochemical research. Peptides like this one can play roles in various biological processes, including protein synthesis and cellular signaling. Additionally, they may be used in studies related to drug design, as modifications can alter their pharmacokinetic properties. Overall, N-Acetyl-L-alanyl-L-alanyl-L-alanine exemplifies the complexity and versatility of peptide chemistry in both natural and synthetic contexts.

Formula: C₁₁H₁₉N₃O₅

InChI: InChI=1/C11H19N3O5/c1-5(12-8(4)15)9(16)13-6(2)10(17)14-7(3)11(18)19/h5-7H,1-4H3,(H,12,15)(H,13,16)(H,14,17)(H,18,19)/p-1/t5-,6-,7-/m0/s1

InChI key: InChIKey=DRYOODAJROGPQO-ACZMJKKPSA-N

SMILES: [C@H](C(N[C@H](C(O)=O)C)=O)(NC([C@@H](NC(C)=O)C)=O)C

Synonyms:

• L-Alanine, N-[N-(N-acetyl-L-alanyl)-L-alanyl]-
• Alanine, N-[N-(N-acetyl-L-alanyl)-L-alanyl]-, L-
• N-Acetyltrialanine
• N-Acetyl-L-alanyl-L-alanyl-L-alanine
• L-Alanine, N-acetyl-L-alanyl-L-alanyl-
• Ac-L-Ala-L-Ala-L-Ala-OH
• N-ACETYL-L-ALA-ALA-ALA
• N-acetyl-N-L-alanyl-N-L-alanyl-L-alanine
• N-Acetyl-L-alanyl-L-alanyl-L-alanine,98%
• N-[N-(N-Acetyl-L-alanyl)-L-alanyl]-L-alanine
• N-ACETYL-ALA-ALA-ALA
• acetyltrialanine

Ac-Ala-Ala-Ala-OH

CAS: 19245-85-3

Ac-AAA, suitable substrate for acylaminoacyl peptidase (N-acyl-peptide hydrolase). This enzyme releases acylamino acids from N-acylated peptides and may therefore play a role in protein degradation.

Formula: C₁₁H₁₉N₃O₅

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 273.29

Ref: 01-4003070

Acetyltrialanine

CAS: 19245-85-3

Formula: C₁₁H₁₉N₃O₅

Purity: 95%

Molecular weight: 273.2857

Ref: IN-DA002FZQ

Acetyltrialanine

CAS: 19245-85-3

Acetyltrialanine

Purity: ≥98%

Molecular weight: 273.29g/mol

Ref: 54-BUP02633

Acetyltrialanine

CAS: 19245-85-3

Acetyltrialanine is a dipeptide compound that binds at two sites on the Tb+3-pancreatic elastase complex and can be used as a nitrogen source.

Formula: C₁₁H₁₉N₃O₅

Purity: 99.53%

Color and Shape: White Powder

Molecular weight: 273.29

Ref: TM-T20163

Ac-Ala-Ala-Ala-OH

CAS: 19245-85-3

Ac-Ala-Ala-Ala-OH is a calcium binding protein that is involved in the activation of zymogens. It is an acidic protein that can be found in the zymogen granules of bacteria such as Salmonella typhimurium. Ac-Ala-Ala-Ala-OH has been shown to bind to basic proteins and, when bound, enhances proteolytic activity. Acetylation of Ac-Ala-Ala-Ala-OH at its N terminus by chloromethyl ketone converts it into an acetyllysine derivative with increased stability, which may also result in decreased proteolytic activity.

Formula: C₁₁H₁₉N₃O₅

Purity: Min. 95%

Molecular weight: 273.29 g/mol

Ref: 3D-FA110826