10-Undecenoic acid

Basic Information

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CAS Number

112-38-9

Molecular Formula

C11H20O2

Molecular Weight

184.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

23-25 °C

Boiling Point

137 °C/2 mmHg

Solubility

water: insoluble

Refractive Index

n20/D 1.449(lit.)

Vapor Pressure

0.0±1.3 mmHg at 25°C

SMILES

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OC(=O)CCCCCCCCC=C

InChI

InChI=1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)

InChIKey

FRPZMMHWLSIFAZ-UHFFFAOYSA-N

LogP

3.3778000000000024

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

141

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

H412

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Toxicity

LD50 in mice (g/kg): 8.15 orally; 0.960 i.p. (Newell)

Synonyms & References

English

Undec-10-enoic acid
10C-UNDECENOIC ACID
10-HENDECENOIC ACID
10-UNDECENOIC ACID
10-UNDECYLENIC ACID
CI 42650
DECLID
DELTA 10 CIS UNDECENOIC ACID
FEMA 3247
HENDECENOIC ACID
N-UNDECYLENIC ACID
RARECHEM AL BE 0169
sodium 3-[[[4-[(4-diethylaminophenyl)-[4-[ethyl-[(3-sulfonatophenyl)methyl]
azaniumylidene]-1-cyclohexa-2,5-dienylidene]methylphenyl]-ethylamino]methyl]benzenesulfonate
TIMTEC-BB SBB009049
UNDECENOIC ACID
10-Hendecenoic
10-Henedecenoic acid
Undecylenic Acid
10-cis-Undecenoic acid
9-undecylenic acid
Desenex
Renselin
Sevinon
undec-10-enoic
undecylenic
undecylenic acid powder
Undecylensαure
desenexsolution
Desenex solution
Undecylenic Acids

MDL Number

MFCD00004442

Customs Code

29161910

FAQ

What is 10-Undecenoic acid (CAS: 112-38-9)?

10-Undecenoic acid, with the CAS number 112-38-9, is a naturally occurring unsaturated fatty acid. It has the chemical formula C11H22O2 and is characterized by a long hydrocarbon chain with a double bond at the 10th carbon position. This compound is commonly found in plant oils and has various applications in chemical industries due to its unique structure and properties.

What are the main uses of 10-Undecenoic acid (CAS: 112-38-9)?

10-Undecenoic acid (CAS: 112-38-9) is used in pharmaceuticals as a precursor for drug synthesis, in the production of biodegradable polymers, and in specialty chemicals. It also finds applications in the food industry as a flavoring agent and in research for studying lipid metabolism and biological functions.

Is 10-Undecenoic acid (CAS: 112-38-9) safe?

10-Undecenoic acid (CAS: 112-38-9) is generally considered safe when handled properly. However, it should be used with caution as it may cause skin and eye irritation. Safety standards recommend wearing personal protective equipment, such as gloves and goggles, and following appropriate handling procedures to minimize exposure and ensure safe use.

How should 10-Undecenoic acid (CAS: 112-38-9) be stored?

10-Undecenoic acid (CAS: 112-38-9) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption and maintain stability. Proper storage conditions help preserve its chemical integrity and prolong shelf life.