Pentadecanoic acid

Basic Information

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CAS Number

1002-84-2

Molecular Formula

C15H30O2

Molecular Weight

242.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

51.0 to 54.0 deg-C

Boiling Point

257 °C/100 mmHg

Refractive Index

1.4292

SMILES

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CCCCCCCCCCCCCCC(=O)O

InChI

InChI=1S/C15H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15(16)17/h2-14H2,1H3,(H,16,17)

InChIKey

WQEPLUUGTLDZJY-UHFFFAOYSA-N

LogP

5.162200000000004

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

166

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

H413

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

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Stability

Stable. Combustible. Incompatible with bases, reducing agents, oxidizing agents.

Synonyms & References

English

Pentadecanoic acid, analytical standard
NSC28486
2,2-DIDEUTEROPENTADECANOIC ACID
Pentadecylic acid
EINECS 213-693-1
BP-27916
tetradecylcarboxylic acid
CHEBI:42504
n-Pentadecanoicacid
NSC-28486
PENTADECANOIC ACID
AKOS015903762
CHEMBL460025
EN300-176407
BRN 1773831
Pentadecyclic acid
tetradecyl carboxylic acid
AS-57005
n-Pentadecylate
n-Pentadecanoate
LMFA01010015
DTXSID2021652
FT-0738251
9B1C70C0-EF6E-4FCF-A3D3-DACCDCCF791C
CCW02D961F
pentadecanoic'acid
HY-W004283
Pentadecanoic acid, 99%
Tox21_201197
NCGC00248954-01
PENTADECANOIC ACID [FHFI]

MDL Number

MFCD00002745

Customs Code

2915900090

FAQ

What is Pentadecanoic acid (CAS: 1002-84-2)?

Pentadecanoic acid (CAS: 1002-84-2) is a saturated long-chain fatty acid with the chemical formula C15H31COOH. It is a solid at room temperature, has a high melting point (approximately 35–37°C), and is insoluble in water but soluble in organic solvents. This compound is naturally found in plant oils and animal fats, and it is characterized by its straight-chain structure and carboxylic acid group, making it relevant in lipid research and industrial applications.

What are the main uses of Pentadecanoic acid (CAS: 1002-84-2)?

Pentadecanoic acid (CAS: 1002-84-2) is primarily used in the production of soaps, detergents, and lubricants due to its long carbon chain. It serves as a precursor in pharmaceuticals for drug formulation and is also employed in the food industry as a flavoring agent or emulsifier. Additionally, it is utilized in cosmetic products and research for studying fatty acid metabolism and biological functions.

Is Pentadecanoic acid (CAS: 1002-84-2) safe?

Pentadecanoic acid (CAS: 1002-84-2) is generally considered safe when handled properly, but it may cause mild skin irritation. Safety data indicates low toxicity, though prolonged exposure should be avoided. Protective measures such as gloves, goggles, and proper ventilation are recommended. It complies with standard chemical safety regulations and is non-flammable, making it suitable for controlled environments with appropriate precautions.

How should Pentadecanoic acid (CAS: 1002-84-2) be stored?

Pentadecanoic acid (CAS: 1002-84-2) should be stored in a cool, dry, and dark location to maintain stability. Keep it in a sealed, airtight container to prevent moisture and air exposure. Avoid contact with strong oxidizing agents and heat sources. It remains chemically stable under normal storage conditions but requires careful handling to ensure preservation and safety.