rel-(3aR,6aS)-Tetrahydro-1H-spiro[pentalene-2,2'-[1,3]dioxolan]-5(3H)-one CAS 51716-62-2

Purity 97%+In StockPharmaceutical Standards
CAS No.51716-62-2
Molecular FormulaC10H14O3
Molecular Weight182.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(3aR,6aS)-Tetrahydro-1H-spiro[pentalene-2,2'-[1,3]dioxolan]-5(3H)-one CAS 51716-62-2 chemical structure

Description

rel-(3aR,6aS)-Tetrahydro-1H-spiro[pentalene-2,2'-[1,3]dioxolan]-5(3H)-one (CAS 51716-62-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14O3. Molecular weight: 182.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H14O3
Molecular Weight182.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

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