Elaidic Acid structure

Elaidic Acid

(E)-octadec-9-enoic acid

Also Known As: Elaidic acid|trans-Oleic acid|oleic acid|9-octadecenoic acid|(E)-octadec-9-enoic acid|trans-9-Octadecenoic acid|Octadec-9-enoic acid|(E)-Oleic acid|Elaidinsaure|acide elaidique|trans-Elaidic acid|Elaidinic acid|Elaidinsaeure|9-Octadecenoic acid, (E)-|oleate|Elaidate|Pamolyn|9-elaidic acid|9-octadecenoic acid, (9E)-|oleic_acid|Elainic acid|9-octadecenoicacid|(E)-9-Octadecenoic acid|9-Octadecenoate|Red oil|trans-Octadec-9-enoic acid|octadec-9-enoate|(9E)-Octadecenoic acid|1lfo|trans-9-Oleic acid|9 Octadecenoic Acid|(9E)-octadec-9-enoic acid|9E-octadecenoic acid|9-trans-Octadecenoic acid|cis-9-Octadecenoic acid|Oleic Acid-d17|Oleic Acid-13C|Emersol 210|9-octadecaenoic Acid|Century cd fatty acid|delta9-Octadecenoic acid|D9-trans-Octadecenoic acid|trans-D9-Octadecenoic acid|trans-9-Vaccenic acid|1fe3|Delta(9)-octadecenoate|Elaidic acid, ?99%

CAS: 82005-44-5
Molecular Formula C18H34O2
Molecular Weight 282.2559 g/mol
LogP 6.5
Topological Polar Surface Area 37.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 15
Exact Mass 282.2559
Monoisotopic Mass 282.2559
Heavy Atoms 20
Complexity 234.0

Chemical Identifiers

CAS Number 82005-44-5
SMILES CCCCCCCC/C=C/CCCCCCCC(=O)O
InChIKey ZQPPMHVWECSIRJ-MDZDMXLPSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (163 patents) Analytical Reagents (69 patents) Biotechnology (318 patents) Catalysts (97 patents) Coatings & Adhesives (322 patents) Construction Chemicals (62 patents) Dyes & Pigments (68 patents) Electronic Chemicals (58 patents) Food Additives (398 patents) Heterocyclic Building Blocks (985 patents) Lubricants & Additives (659 patents) Organic Building Blocks (605 patents) Organometallic Reagents (60 patents) Paper Chemicals (50 patents) Peptides & Amino Acids (99 patents) Pharmaceutical Intermediates (2615 patents) Photographic Chemicals (247 patents) Plastic Additives (562 patents) Polymer Intermediates (1547 patents) Specialty Chemicals (191 patents) Surfactants & Detergents (770 patents) Textile Chemicals (121 patents)

Product Overview

Elaidic Acid (CAS 82005-44-5), with molecular formula C18H34O2 and molecular weight 282.2559 g/mol. IUPAC: (E)-octadec-9-enoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Frequently Asked Questions

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
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