m-PEG8-Tos CAS 82217-01-4

Purity 97%+In StockPharmaceutical Standards
CAS No.82217-01-4
Molecular FormulaC24H42O11S
Molecular Weight538.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

m-PEG8-Tos CAS 82217-01-4 chemical structure

Description

CATO supplies m-PEG8-Tos (CAS 82217-01-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H42O11S. Molecular weight: 538.65 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H42O11S
Molecular Weight538.65 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Sulfur Atoms1

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