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S4751

Sigma-Aldrich

Stearic acid

Grade I, ≥98.5% (capillary GC)

Sinónimos:

1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid

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About This Item

Fórmula lineal:
CH3(CH2)16COOH
Número de CAS:
57-11-4
Peso molecular:
284.48
Beilstein/REAXYS Number:
608585
EC Number:
200-313-4
MDL number:
MFCD00002752
UNSPSC Code:
12352106
PubChem Substance ID:
24899616
NACRES:
NA.25

vapor pressure

1 mmHg ( 173.7 °C)

type

Grade I

assay

≥98.5% (capillary GC)

form

powder

bp

361 °C (lit.)

mp

67-72 °C (lit.)

solubility

chloroform: 100 mg/mL, clear, colorless

density

0.845 g/cm3

functional group

carboxylic acid

lipid type

saturated FAs

shipped in

ambient

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)

InChI key

QIQXTHQIDYTFRH-UHFFFAOYSA-N

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General description

Stearic acid is a C18 saturated fatty acid.

Application

Stearic acid has been used in fatty acid preparations.

Biochem/physiol Actions

β-Oxidation of stearic acid yields eight FADH2 (flavin adenine dinucleotide) and NADH2 (nicotinamide adenine dinucleotide) molecules and nine acetyl-CoA molecules.

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

392.0 °F - Cleveland open cup

flash_point_c

200 °C - Cleveland open cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Hypoxia potentiates palmitate-induced pro-inflammatory activation of primary human macrophages
Snodgrass Ryan G, et al.
The Journal of Biological Chemistry, 291(1), 413-424 (2016)
Sports Nutrition (1999)
Construction and comparison of solid liquid phase diagrams of binary sat-sat and unsat-unsat fatty acid mixtures comprising two of palmitic/stearic/oleic/linoleic/linolenic acid
Eckert KA, et al.
Journal of Environmental Research And Development, 10(4), 1-1 (2016)
Solid liquid phase diagrams of binary fatty acid mixtures?Palmitic/stearic with oleic/linoleic/linolenic acid mixture
Eckert Karl-Andreas, et al.
Thermochimica Acta, 630, 50-63 (2016)
Hua Ning et al.
Nutrients, 8(4), 227-227 (2016-04-23)
The detrimental role of hepatic lipotoxicity has been well-implicated in the pathogenesis of NAFLD. Previously, we reported that inhibiting autophagy aggravated saturated fatty acid (SFA)-induced hepatotoxicity. Insulin, a physiological inhibitor of autophagy, is commonly increased within NAFLD mainly caused by
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Artículos

Stearic Acid in Cell Culture

Supplement cell culture systems with fatty acids for biomanufacturing heterologous proteins like monoclonal antibodies.

Stearic Acid in Cell Culture

Supplement cell culture systems with fatty acids for biomanufacturing heterologous proteins like monoclonal antibodies.

Stearic Acid in Cell Culture

Supplement cell culture systems with fatty acids for biomanufacturing heterologous proteins like monoclonal antibodies.

Stearic Acid in Cell Culture

Supplement cell culture systems with fatty acids for biomanufacturing heterologous proteins like monoclonal antibodies.

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