GUWNXWGQBCLLBN-KTKRTIGZSA-N

Synonym(s):(Z)-octadec-9-en-17-ynoic acid

CAS NO.：151333-45-8
Empirical Formula: C18H30O2
Molecular Weight: 278.43
MDL number: MFCD32697053
Update Date: 2026-05-28 06:12:40

What is GUWNXWGQBCLLBN-KTKRTIGZSA-N?

The Uses of GUWNXWGQBCLLBN-KTKRTIGZSA-N

Oleic Acid Alkyne is a derivative of Oleic Acid (O524201), a monounsaturated omega-9 fatty acid. Oleic Acid is obtained by the hydrolysis of various animal and vegetable fats and oils. The alkyne derivative allows for fluorescent or biotinylated labels for analysis of the metabolism of Oleic Acid.

Definition

ChEBI: Oleic acid alkyne is a long-chain fatty acid.

General Description

Oleic acid (17-yne) is a click chemistry reagent useful for membrane research. The clickable alkyne group may be used to probe cholesterol binding interactions in living cells.

Properties of GUWNXWGQBCLLBN-KTKRTIGZSA-N

Boiling point:	387.7±25.0 °C(Predicted)
Density	0.935±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	0.1 M Na2CO3: 1 mg/ml; DMF: 100 mg/ml; DMSO: 100 mg/ml; Ethanol: Miscible
pka	4.78±0.10(Predicted)

Safety information for GUWNXWGQBCLLBN-KTKRTIGZSA-N

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for GUWNXWGQBCLLBN-KTKRTIGZSA-N

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