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HomeProduct name list10-UNDECYNOIC ACID

10-UNDECYNOIC ACID

  • CAS NO.:2777-65-3
  • Empirical Formula: C11H18O2
  • Molecular Weight: 182.26
  • MDL number: MFCD00014389
  • EINECS: 220-471-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:30
10-UNDECYNOIC ACID Structural

What is 10-UNDECYNOIC ACID?

The Uses of 10-UNDECYNOIC ACID

10-Undecynoic Acid is a fatty acid used in the synthesis of copolyesters.

The Uses of 10-UNDECYNOIC ACID

10-Undecynoic acid was employed as model compound to investigate the microwave assisted surface click reactions catalyzed with Cu(II)/sodium L-ascorbate.?
It may be used:

  • As a biochemical probe in an assay for the microsomal hydroxylation of lauric acid (LA), based on HPLC with flow-through radiochemical detection.
  • To form molecular layers by adsorbing on the fluorite surface.
  • In the supercritical hydrothermal synthesis of iron oxide nanoparticles.

What are the applications of Application

10-Undecynoic acid is a natural fungicide

Definition

ChEBI: 10-undecynoic acid is a medium-chain fatty acid.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 4, p. 969, 1963
Synthetic Communications, 21, p. 1941, 1991 DOI: 10.1080/00397919108021786

General Description

10-Undecynoic acid (10- UDYA, UDY) is an acetylenic fatty acid. It is reported as highly selective irreversible inhibitor of hepatic ω- and ω-1-lauric acid hydroxylases. Enzyme catalyzed esterification of 10-undecynoic acid has been reported. UDY has been reported to be synthesized by the dehydrobromination of 10-undecenoic acid.

Properties of 10-UNDECYNOIC ACID

Melting point: 40-42 °C (lit.)
Boiling point: 180 °C/15 mmHg (lit.)
Density  0.9898 (rough estimate)
refractive index  1.4066 (estimate)
Flash point: >230 °F
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Solid
pka 4.78±0.10(Predicted)
color  Off-White
Water Solubility  Sparingly Soluble in water.
BRN  1704918
CAS DataBase Reference 2777-65-3(CAS DataBase Reference)
EPA Substance Registry System 10-Undecynoic acid (2777-65-3)

Safety information for 10-UNDECYNOIC ACID

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
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 10-UNDECYNOIC ACID

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