8-Nonynoic acid

Basic Information

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CAS Number

30964-01-3

Molecular Formula

C9H14O2

Molecular Weight

144.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

19°C

Boiling Point

308.54°C (rough estimate)

Flash Point

23°C

Refractive Index

1.4524

SMILES

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C#CCCCCCCC(=O)O

InChI

InChI=1S/C9H14O2/c1-2-3-4-5-6-7-8-9(10)11/h1H,3-8H2,(H,10,11)

InChIKey

NLRIJHGYFNZMGB-UHFFFAOYSA-N

LogP

2.4315000000000007

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

152

Synonyms & References

English

A929331
BP-28385
CHEBI:137768
LCZC1161
SY320684
Z1255435221
8-NONYNOIC ACID
MFCD00671368
EN300-201051
BS-48730
FT-0757865
LMFA01030509
AT18741
SCHEMBL2985078
8-NONYNOICACID
DTXSID40184954
non-8-ynoic acid
30964-01-3
8-Nonynoic acid
7-Octin-1-carbonsaeure
N0629
Non-8-insaeure
Nonin-8-saeure-1

MDL Number

MFCD00671368

Customs Code

2916190090

FAQ

What are the physical and chemical properties of 8-Nonynoic acid (CAS: 30964-01-3)?

8-Nonynoic acid (CAS: 30964-01-3) is a colorless to pale yellow liquid with a high vapor pressure. It has a molecular weight of approximately 162.25 g/mol and is soluble in organic solvents like ethanol and acetone. Chemically, it is highly reactive due to the presence of a carboxylic acid group and an alkyne group, making it susceptible to addition reactions and esterification.

How is 8-Nonynoic acid (CAS: 30964-01-3) typically synthesized?

8-Nonynoic acid is typically synthesized by reacting 1-octyn-8-ol with acid chlorides in the presence of a catalytic amount of an amine base. The reaction is selective and yields 8-Nonynoic acid with high purity and good yield. Common catalysts include alkylamine bases like triethylamine.

What industries use 8-Nonynoic acid (CAS: 30964-01-3)?

8-Nonynoic acid (CAS: 30964-01-3) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for improving adhesion and flexibility, and as a monomer for sensor applications in detecting organic compounds. Its unique chemical properties make it valuable in these fields.

What precautions should be taken when handling 8-Nonynoic acid (CAS: 30964-01-3)?

Handling 8-Nonynoic acid (CAS: 30964-01-3) requires caution due to its high reactivity and volatility. Use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risk. Follow standard safety data sheet (SDS) guidelines for spill management and disposal. Ensure all containers are properly labeled and stored in a cool, dry place away from sources of heat and oxidizers.