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Merck

P5585

Acide palmitique

BioXtra, ≥99%

Synonyme(s) :

1-Pentadecanecarboxylic acid, C16:0, Cetylic acid, Hexadecanoic acid, NSC 5030, PamOH

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About This Item

Formule linéaire :
CH3(CH2)14COOH
Numéro CAS:
57-10-3
Poids moléculaire :
256.42
MDL number:
MFCD00002747
UNSPSC Code:
12352106
NACRES:
NA.25
PubChem Substance ID:
24898674
EC Number:
200-312-9
Beilstein/REAXYS Number:
607489

Nom du produit

Acide palmitique, BioXtra, ≥99%

InChI

1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)

InChI key

IPCSVZSSVZVIGE-UHFFFAOYSA-N

SMILES string

CCCCCCCCCCCCCCCC(O)=O

biological source

plant (vegetable)

grade

BioPerformance Certified

vapor pressure

10 mmHg ( 210 °C)

product line

BioXtra

assay

≥99%

form

powder

technique(s)

cell culture | mammalian: suitable

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

ign. residue

≤0.1%

bp

271.5 °C/100 mmHg (lit.)

mp

61-62.5 °C (lit.)

solubility

chloroform: 0.5 M, clear, colorless

density

0.852 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%

functional group

carboxylic acid

lipid type

saturated FAs

shipped in

ambient

storage temp.

room temp

Quality Level

200

Gene Information

human ... FABP2(2169), FABP3(2170), FABP4(2167), FABP5(2171)

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Catégories apparentées

Application

Palmitic acid has been used:
  • as a medium supplement in chorionic villous tissue culture form placenta
  • as a component of hormone pellet for implantation in mice ovary
  • for inducing expression of immunity-related GTPase M (IRGM) in human monocytic cell line, THP-1

Biochem/physiol Actions

Palmitic acid (PA) is a component of membrane phospholipids (PL) and adipose triacylglycerols (TAG). Elevated levels of palmitic acid contributes to the pathophysiology of atherosclerosis, type 2 diabetes mellitus, neurodegenerative diseases, obesity and cancer. PA promotes apoptosis in the endothelial cell by modulating the p38 mitogen-activated protein kinase (MAPK) pathway and favors expression of TNF-α and reactive oxygen species accumulation. PA promotes interleukin 8 (IL-8) synthesis in hepatocytes contributing to hepatic inflammation. PA by interacting with toll-like receptor 4 (TLR4) induces inflammatory injury in cardiomyoctes.
Palmitic acid is a straight-chain 16-carbon fatty acid. Diets rich in palmitic acid, along with lauric and myristic acids, are associated with increased serum levels of low-density lipoprotein cholesterol. Palmitic acid is the first fatty acid produced by lipogenesis. It is a negative regulator of acetyl-CoA carboxylase (ACC) and is implicated in fatty acid-induced insulin resistance.

Classe de stockage

11 - Combustible Solids

wgk

nwg

flash_point_f

235.4 °F

flash_point_c

113 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
0000411497
0000411497
0000391536
0000355468
0000355469

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Consulter la Bibliothèque de documents

Palmitic acid induced vascular endothelial cell apoptosis contributes to the high severity of coronary artery disease in the Uygur population
Jiang H, et al.
Biomedical Research, 28(2), 17339-17361 (2017)
Lipidomic Analysis of alpha Synuclein Neurotoxicity Identifies Stearoyl CoA Desaturase as a Target for Parkinson Treatment
Fanning S, et al.
Molecular Cell (2018)
Palmitic acid induces production of proinflammatory cytokine interleukin-8 from hepatocytes
Joshi-Barve S, et al.
Hepatology, 46(3), 823-830 (2007)
Cangju Qinggan Jiangzhi Decoction Reduces the Development of NonAlcoholic Steatohepatitis and Activation of Kupffer Cells
Cheng Y, et al.
Cellular Physiology and Biochemistry, 48(3), 971-982 (2018)
Biological and nutritional properties of palm oil and palmitic acid: effects on health
Mancini A, et al.
Molecules (Basel), 20(9), 17339-17361 (2015)
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