9-Octadecenoic acid, 12-hydroxy-, 2-hydroxyethyl ester, (9Z,12R)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] CAS 71394-34-8

Purity 97%+In StockPharmaceutical Standards
CAS No.71394-34-8
Molecular FormulaC20H38O4 C15H10N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Octadecenoic acid, 12-hydroxy-, 2-hydroxyethyl ester, (9Z,12R)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] CAS 71394-34-8 chemical structure

Description

CATO supplies 9-Octadecenoic acid, 12-hydroxy-, 2-hydroxyethyl ester, (9Z,12R)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] (CAS 71394-34-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H38O4 C15H10N2O2. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H38O4 C15H10N2O2
Molecular Weight592.78 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms2

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