(<I>S</I>,<I>R</I>,<I>S</I>)-AHPC-C<SUB>6</SUB>-PEG<SUB>3</SUB> -butyl chloride CAS 1835705-55-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1835705-55-9
Molecular FormulaC38H59ClN4O7S
Molecular Weight751.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(<I>S</I>,<I>R</I>,<I>S</I>)-AHPC-C<SUB>6</SUB>-PEG<SUB>3</SUB> -butyl chloride CAS 1835705-55-9 chemical structure

Description

Structurally, (<I>S</I>,<I>R</I>,<I>S</I>)-AHPC-C<SUB>6</SUB>-PEG<SUB>3</SUB> -butyl chloride (C38H59ClN4O7S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 751.42 g/mol, it falls into the high-molecular-weight range. 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 supplies (<I>S</I>,<I>R</I>,<I>S</I>)-AHPC-C<SUB>6</SUB>-PEG<SUB>3</SUB> -butyl chloride (CAS 1835705-55-9), a certified reference material (molecular formula C38H59ClN4O7S, MW 751.42 g/mol) for analytical method development and quality control.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC38H59ClN4O7S
Molecular Weight751.42 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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