O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG CAS 139403-31-9

Purity 97%+In StockPharmaceutical Standards
CAS No.139403-31-9
Molecular FormulaC23H40O5
Molecular Weight396.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG CAS 139403-31-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG.

CATO supplies O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG (CAS 139403-31-9), a certified reference material (molecular formula C23H40O5, MW 396.56 g/mol) for analytical method development and quality control.

O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG (C23H40O5) contains a steroid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), O316O1ZGEG 139403-31-9 Pimilprost [INN] SM 10902 Acetic acid, (2-(octahydro-5-hydroxy-4-(3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)-, methyl ester, (2R-(2-alpha,3a-alpha,4-alpha(1E,3S*,5S*),5-beta,6a-alpha))- (+)-Methyl (2-((2R,3aS,4R,5R,6aS)-octahydro-5-hydroxy-4-((1E,3S,5S)-3-hydroxy-5-methyl-1-nonenyl)-2-pentalenyl)ethoxy)acetate Pimilprost UNII-O316O1ZGEG meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC23H40O5
Molecular Weight396.56 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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