N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine CAS 169275-84-7

Purity 97%+In StockPharmaceutical Standards
CAS No.169275-84-7
Molecular FormulaC44H51NO22
Molecular Weight945.87 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine CAS 169275-84-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 945.87 g/mol gives N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine (CAS 169275-84-7), a certified reference material (molecular formula C44H51NO22, MW 945.87 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 945.87 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).

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

As a certified reference material (CRM), N-(9-Fluorenylmethoxycarbonyl)-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC44H51NO22
Molecular Weight945.87 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms1

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