(9S,13S)-12-Oxophytodienoic acid (9S,13S,15Z)-12-Oxo-10,15-phytodienoic acid 12-Oxo-10,15(Z)-phytodienoic acid 12-oxo-PDA 12-oxo-phytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1S-[1alpha,5alpha(Z)]]- 2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2Z)-2-pentenyl]-, (1S,5S)- 85551-10-6 CMC_13962 CMC_7397 o-Phytodienoic acid CAS 85551-10-6

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.85551-10-6
Molecular FormulaC18H28O3
Molecular Weight292.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(9S,13S)-12-Oxophytodienoic acid (9S,13S,15Z)-12-Oxo-10,15-phytodienoic acid 12-Oxo-10,15(Z)-phytodienoic acid 12-oxo-PDA 12-oxo-phytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1S-[1alpha,5alpha(Z)]]- 2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2Z)-2-pentenyl]-, (1S,5S)- 85551-10-6 CMC_13962 CMC_7397 o-Phytodienoic acid CAS 85551-10-6 chemical structure

Description

CATO manufactures (9S,13S)-12-Oxophytodienoic acid (9S,13S,15Z)-12-Oxo-10,15-phytodienoic acid 12-Oxo-10,15(Z)-phytodienoic acid 12-oxo-PDA 12-oxo-phytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1S-[1alpha,5alpha(Z)]]- 2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2Z)-2-pentenyl]-, (1S,5S)- 85551-10-6 CMC_13962 CMC_7397 o-Phytodienoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies (9S,13S)-12-Oxophytodienoic acid (9S,13S,15Z)-12-Oxo-10,15-phytodienoic acid 12-Oxo-10,15(Z)-phytodienoic acid 12-oxo-PDA 12-oxo-phytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1S-[1alpha,5alpha(Z)]]- 2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2Z)-2-pentenyl]-, (1S,5S)- 85551-10-6 CMC_13962 CMC_7397 o-Phytodienoic acid (CAS 85551-10-6), a certified reference material (molecular formula C18H28O3, MW 292.41 g/mol) for analytical method development and quality control.

Owing to a steroid core, a hydroxyl group, an ether linkage, (9S,13S)-12-Oxophytodienoic acid (9S,13S,15Z)-12-Oxo-10,15-phytodienoic acid 12-Oxo-10,15(Z)-phytodienoic acid 12-oxo-PDA 12-oxo-phytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1S-[1alpha,5alpha(Z)]]- 2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2Z)-2-pentenyl]-, (1S,5S)- 85551-10-6 CMC_13962 CMC_7397 o-Phytodienoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H28O3
Molecular Weight292.41 g/mol
AppearanceOff-white to pale yellow crystalline powder
PurityTechnical Grade
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981

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