2-(Demethoxy)ethylthio-griseofulvin CAS 187884-75-9

Purity 97%+In StockPharmaceutical Standards
CAS No.187884-75-9
Molecular FormulaC18H19ClO5S
Molecular Weight382.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Demethoxy)ethylthio-griseofulvin CAS 187884-75-9 chemical structure

Description

2-(Demethoxy)ethylthio-griseofulvin (CAS 187884-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19ClO5S. Molecular weight: 382.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H19ClO5S
Molecular Weight382.86 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Halogen ContentCl-containing
Sulfur Atoms1

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