CAS 87420-41-5

Tripalmitoyl-S-glycerylcysteine

Description:

Tripalmitoyl-S-glycerylcysteine, with the CAS number 87420-41-5, is a synthetic compound that belongs to the class of lipids and is characterized by its unique structure, which includes three palmitoyl fatty acid chains attached to a glycerylcysteine backbone. This compound exhibits amphiphilic properties, meaning it has both hydrophilic (water-attracting) and hydrophobic (water-repelling) regions, which allows it to interact with both lipid and aqueous environments. It is often utilized in pharmaceutical and cosmetic formulations due to its ability to enhance the solubility and stability of active ingredients. Additionally, its structure may contribute to improved skin penetration and bioavailability of therapeutic agents. The presence of the cysteine moiety also suggests potential antioxidant properties, which can be beneficial in various applications. Overall, Tripalmitoyl-S-glycerylcysteine is valued for its multifunctional characteristics, making it a versatile ingredient in various formulations.

Formula: C₅₄H₁₀₃NO₇S

InChI: InChI=1S/C54H103NO7S/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-51(56)55-50(54(59)60)48-63-47-49(62-53(58)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)46-61-52(57)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h49-50H,4-48H2,1-3H3,(H,55,56)(H,59,60)/t49?,50-/m0/s1

InChI key: InChIKey=PZFZLRNAOHUQPH-GOOVXGPGSA-N

SMILES: C(CSC[C@H](NC(CCCCCCCCCCCCCCC)=O)C(O)=O)(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O

Synonyms:

• Tripalmitoyl-S-glycerylcysteine
• S-[2,3-Bis(palmitoyloxy)propyl]-N-palmitoyl-L-cysteine
• Pam3Cys
• Hexadecanoic acid, 1,1′-[1-[[[(2R)-2-carboxy-2-[(1-oxohexadecyl)amino]ethyl]thio]methyl]-1,2-ethanediyl] ester
• Hexadecanoic acid, 1-[[[(2R)-2-carboxy-2-[(1-oxohexadecyl)amino]ethyl]thio]methyl]-1,2-ethanediyl ester

Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH

CAS: 87420-41-5

The lipophilic cysteine derivative Pam3Cys resembles the N-terminus of the lipoprotein from E.coli outer membranes. Pam3Cys has been successfully used in the synthesis of immunogenic conjugates like peptide mitogens or vaccines. For coupling protocols see the papers of Zeng et al.

Formula: C₅₄H₁₀₃NO₇S

Purity: > 98%

Color and Shape: White Powder

Molecular weight: 910.48

Ref: 01-4015000

Pam3-Cys-OH

CAS: 87420-41-5

Pam3-Cys-OH

Purity: 98%

Molecular weight: 910.46g/mol

Ref: 54-OR1031621

Pam3-Cys-OH

CAS: 87420-41-5

Formula: C₅₄H₁₀₃NO₇S

Purity: ≥ 97.0%

Color and Shape: White to off-white powder

Molecular weight: 910.46

Ref: 7W-GM6062

Pam3-Cys-OH

CAS: 87420-41-5

lipophilic peptide

Formula: C₅₄H₁₀₃NO₇S

Purity: Min. 95%

Molecular weight: 910.46 g/mol

Ref: 3D-PAC-5002-PI

Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH

CAS: 87420-41-5

Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH is a synthetic cytochalasin that has been shown to have bactericidal activity against Gram-positive bacteria. It inhibits the growth of bacteria by binding to extracellular anions, such as diacylglycerol and aluminium ions. Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH also synergizes with phorbol esters and lipoprotein. This drug has been shown to be effective in treating human serum infections at doses of 100 µg/mL and higher.

Formula: C₅₄H₁₀₃NO₇S

Purity: Min. 95%

Molecular weight: 910.46 g/mol

Ref: 3D-FP107899

Pam3-Cys-OH

CAS: 87420-41-5

Formula: C₅₄H₁₀₃No₇S

Molecular weight: 910.4631 G/Mol

Ref: IN-DA003TJS