trans-Methyl 1'-(methylsulfonyl)spiro[cyclohexane-1,3'-indoline]-4-carboxylate CAS 1148009-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1148009-65-7
Molecular FormulaC16H21NO4S
Molecular Weight323.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-Methyl 1'-(methylsulfonyl)spiro[cyclohexane-1,3'-indoline]-4-carboxylate CAS 1148009-65-7 chemical structure

Description

trans-Methyl 1'-(methylsulfonyl)spiro[cyclohexane-1,3'-indoline]-4-carboxylate (CAS 1148009-65-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21NO4S. Molecular weight: 323.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H21NO4S
Molecular Weight323.41 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1
Sulfur Atoms1

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