Nonanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, benzoate CAS 65970-43-6

Purity 97%+In StockPharmaceutical Standards
CAS No.65970-43-6
Molecular FormulaC13H18O4 C9H16O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Nonanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, benzoate CAS 65970-43-6 chemical structure

Description

Nonanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, benzoate (CAS 65970-43-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18O4 C9H16O4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H18O4 C9H16O4
Molecular Weight426.51 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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