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Merck

569398

Stearic Acid

≥99% (GC), fatty acid, solid

Synonym(s):

Stearic Acid, Octadecanoic Acid

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About This Item

Empirical Formula (Hill Notation):
C18H36O2
CAS Number:
57-11-4
Molecular Weight:
284.48
UNSPSC Code:
12352211
NACRES:
NA.77
MDL number:
MFCD00002752

Key Documents

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Product Name

Stearic Acid,

SMILES string

[O-]C(=O)CCCCCCCCCCCCCCCCC.[H+]

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

description

Merck USA index - 14, 8804

assay

≥99% (GC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

impurities

≤0.5% saponifiable substance, as methyl ester

color

white

solubility

ethanol: soluble

shipped in

ambient

storage temp.

10-30°C

Quality Level

100

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General description

Stearic Acid is a common fatty acid that isfound as a glycerol ester in most plant and animal fats. It exists athigher concentrations in animal fats than plant fats. Stearic acid is found asa triglyceride in cocoa butter and shea butter. It is used to enrich foodinstead of palmitic acid and trans-fat in the food industry. Stearic acid isapplicable in the production of soaps, detergents, shampoos, shaving creams, andcosmetics.

Application

Stearic acid has been used as a light chainfatty acid (LCFA) to study its effects on the dysfunction of tumor-derived exosomelipid-induced dendritic cells.

Biochem/physiol Actions

Cell permeable: no
Product does not compete with ATP.
Reversible: no

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

392.0 °F - Cleveland open cup

flash_point_c

200 °C - Cleveland open cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

569398-GM: + US2569398-100GM: + 569398-25GM: + 569398-100GM:

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Xiaozhe Yin et al.
Cell reports, 33(3), 108278-108278 (2020-10-22)
Dendritic cells (DCs) orchestrate the initiation, programming, and regulation of anti-tumor immune responses. Emerging evidence indicates that the tumor microenvironment (TME) induces immune dysfunctional tumor-infiltrating DCs (TIDCs), characterized with both increased intracellular lipid content and mitochondrial respiration. The underlying mechanism

Global Trade Item Number

SKUGTIN
569398-100GMCN04055977190519
569398-25GMCN04055977190526

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