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9-Octadecenoic Acid structure
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9-Octadecenoic Acid

TL;DR: 9-Octadecenoic Acid (CAS 112-80-1) is a chemical compound with molecular formula C18H34O2 and molecular weight 282.2559 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

octadec-9-enoic acid

Also Known As: oleic acid, Elaidic acid, 9-octadecenoic acid, Octadec-9-enoic acid, odorless

CAS Number
112-80-1
Molecular Formula
C18H34O2
Molecular Weight
282.2559 g/mol
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Application Areas

Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (9101 patents) Analytical Reagents (3116 patents) Biotechnology (21154 patents) Catalysts (2179 patents) Coatings & Adhesives (5781 patents)

Technical Specifications

Molecular FormulaC18H34O2
Molecular Weight282.2559 g/mol
XLogP6.5
Topological Polar Surface Area (TPSA)37.3 Ų
Hydrogen Bond Donors1
Hydrogen Bond Acceptors2
Rotatable Bonds15
Exact Mass282.2559 Da
Heavy Atoms20
Complexity234.0
Melting Point13.0
Boiling Point194.0
Density0.89
Refractive Indexn20/D 1.459 (lit.)
SMILESCCCCCCCCC=CCCCCCCCC(=O)O
InChIKeyZQPPMHVWECSIRJ-UHFFFAOYSA-N

Product Description

Applications: 9-Octadecenoic Acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 9-Octadecenoic Acid (CAS 112-80-1) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.

9-Octadecenoic Acid is a pharmaceutical intermediate identified by CAS number 112-80-1 and the molecular formula C18H34O2 and a molecular weight of 282.26 g/mol. Physically, the compound has a density of 0.89 g/cm³. It is also known as oleic acid and Elaidic acid.

CoreyChem provides it with COA documentation, and custom synthesis from milligram to multi-kilogram scales is available on request. Request a quotation with your required quantity and purity for current lead time and pricing.

Chemical Property Profile of 9-Octadecenoic Acid

XLogP
6.5
TPSA (Topological Polar Surface Area)
37.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
15
Heavy Atoms
20
Complexity
234.0
Exact Mass
282.2559
Monoisotopic Mass
282.2559
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 9-Octadecenoic Acid

The XLogP value of 6.5 indicates that 9-Octadecenoic Acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 9-Octadecenoic Acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 9-Octadecenoic Acid has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of 9-Octadecenoic Acid?

The CAS number of 9-Octadecenoic Acid is 112-80-1.

What is the molecular formula of 9-Octadecenoic Acid?

The molecular formula of 9-Octadecenoic Acid is C18H34O2.

What is the molecular weight of 9-Octadecenoic Acid?

The molecular weight of 9-Octadecenoic Acid is 282.2559 g/mol.

What are the applications of 9-Octadecenoic Acid?

9-Octadecenoic Acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 9-Octadecenoic Acid (CAS 112-80-1)...

Where can I buy 9-Octadecenoic Acid?

You can request a quote for 9-Octadecenoic Acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 9-Octadecenoic Acid?

Yes, CoreyChem provides custom synthesis services for 9-Octadecenoic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

Related Articles

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