(3aR,3'aR,8aS,8'aS)-2,2'-Ethylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] CAS 950596-31-3

Purity 97%+In StockPharmaceutical Standards
CAS No.950596-31-3
Molecular FormulaC22H20N2O2
Molecular Weight344.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aR,3'aR,8aS,8'aS)-2,2'-Ethylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] CAS 950596-31-3 chemical structure

Description

(3aR,3'aR,8aS,8'aS)-2,2'-Ethylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 950596-31-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H20N2O2. Molecular weight: 344.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H20N2O2
Molecular Weight344.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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