(7aR,8R,8aS,11S,11aR)-8-Ethyl-11-methyl-2-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)-5,6,7,7a,8,8a,11,11a-octahydroazepino[3,2,1-hi]furo[3,2-e]indol-10(4H)-one CAS 106861-40-9

Purity 97%+In StockPharmaceutical Standards
CAS No.106861-40-9
Molecular FormulaC22H29NO4
Molecular Weight371.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(7aR,8R,8aS,11S,11aR)-8-Ethyl-11-methyl-2-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)-5,6,7,7a,8,8a,11,11a-octahydroazepino[3,2,1-hi]furo[3,2-e]indol-10(4H)-one CAS 106861-40-9 chemical structure

Description

(7aR,8R,8aS,11S,11aR)-8-Ethyl-11-methyl-2-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)-5,6,7,7a,8,8a,11,11a-octahydroazepino[3,2,1-hi]furo[3,2-e]indol-10(4H)-one (CAS 106861-40-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H29NO4. Molecular weight: 371.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H29NO4
Molecular Weight371.47 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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