2-(Tert-butyl)-4-(2-hydroxyethyl)-1-((4-methoxyphenyl)sulfonyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one CAS 866040-24-6

Purity 97%+In StockPharmaceutical Standards
CAS No.866040-24-6
Molecular FormulaC17H24N2O5S
Molecular Weight368.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Tert-butyl)-4-(2-hydroxyethyl)-1-((4-methoxyphenyl)sulfonyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one CAS 866040-24-6 chemical structure

Description

2-(Tert-butyl)-4-(2-hydroxyethyl)-1-((4-methoxyphenyl)sulfonyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866040-24-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H24N2O5S. Molecular weight: 368.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H24N2O5S
Molecular Weight368.45 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

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