2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole CAS 220339-91-3

Purity 97%+In StockPharmaceutical Standards
CAS No.220339-91-3
Molecular FormulaC44H43NO8S
Molecular Weight745.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole CAS 220339-91-3 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole (CAS 220339-91-3), a certified reference material (molecular formula C44H43NO8S, MW 745.88 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 745.88 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-α-D-mannopyranosyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC44H43NO8S
Molecular Weight745.88 g/mol
Purity97%+
StorageStore at room temperature, 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)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Nitrogen Atoms1
Sulfur Atoms1

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