(3A'R,5'R,6a'S)-5'-((R)-1,4-dioxaspiro[4.5]Decan-2-yl)dihydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-6'(5'H)-one CAS 18546-21-9

Purity 97%+In StockPharmaceutical Standards
CAS No.18546-21-9
Molecular FormulaC18H26O6
Molecular Weight338.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3A'R,5'R,6a'S)-5'-((R)-1,4-dioxaspiro[4.5]Decan-2-yl)dihydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-6'(5'H)-one CAS 18546-21-9 chemical structure

Description

(3A'R,5'R,6a'S)-5'-((R)-1,4-dioxaspiro[4.5]Decan-2-yl)dihydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-6'(5'H)-one (CAS 18546-21-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H26O6. Molecular weight: 338.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H26O6
Molecular Weight338.40 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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.)1962

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