Penta-O-galloyl-β-D-glucose hydrate

CAS 14937-32-7 (anhydrous)C41H32O26 · xH2OCell Biology

Penta-O-galloyl-β-D-glucose hydrate (CAS: 14937-32-7) is a complex organic compound with the molecular formula C41H32O26 · xH2O. Characterised as a light brown powder, this chemical serves as a valuable tool in biological research, particularly in studies concerning apoptosis and cell signalling pathways. Its defined purity (≥96% HPLC) makes it suitable for precise experimental applications within academic and industrial laboratories.

IUPAC: 1,2,3,4,6-Penta-O-galloyl-b-D-glucopyranose,1,2,3,4,6-pentakis(3,4,5-trihydroxybenzoate)-b-D-Glucopyranose,Gallic acid, pentaester with b-D-glucopyranose,Glucopyranose, pentagallate, b-D,PGG,Penta-1,2,3,4,6-O-galloyl-b-D-glucose,Penta-O-galloyl-beta-D-glucose
Synonyms: 1,2,3,4,6-Penta-O-galloyl-b-D-glucopyranose1,2,3,4,6-pentakis(3,4,5-trihydroxybenzoate)-b-D-GlucopyranoseGallic acid, pentaester with b-D-glucopyranoseGlucopyranose, pentagallate, b-DPGGPenta-1,2,3,4,6-O-galloyl-b-D-glucosePenta-O-galloyl-beta-D-glucose

Email us

Penta-O-galloyl-β-D-glucose hydrate (C41H32O26 · xH2O) — chemical structure, CAS 14937-32-7 (anhydrous); Life Science, fine chemical supplied by Tech Serve Solutions

Apoptosis InducersApoptosis and Cell CycleCell Biology

01 /Applications

Apoptosis Research

Penta-O-galloyl-β-D-glucose hydrate is utilised as an apoptosis inducer in cellular studies. It aids researchers in investigating programmed cell death mechanisms and their regulation.

Cell Biology Studies

This compound finds application in general cell biology research, supporting investigations into cellular processes and signalling cascades. Its specific role is often studied in the context of cell cycle regulation.

Biochemical Assays

The high purity (≥96% by HPLC) makes it suitable for biochemical assays where precise concentrations and reliable activity are required for accurate results.

02 /Properties

Molecular weight	940.68 (anhydrous basis)
Empirical formula	C41H32O26 · xH2O
Assay	≥96% (HPLC)
Form	powder
Colour	light brown
Solubility	DMSO: ≥20 mg/mL
Storage temperature	2-8°C

03 /Identifiers & registry

CAS number

14937-32-7 (anhydrous)

04 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is Penta-O-galloyl-β-D-glucose hydrate used for?

Penta-O-galloyl-β-D-glucose hydrate is primarily used as an apoptosis inducer and in cell biology research, particularly for studying cell signalling and the cell cycle.

What are the CAS number and molecular formula for Penta-O-galloyl-β-D-glucose hydrate?

The CAS number for the anhydrous form is 14937-32-7. The empirical formula is C41H32O26 · xH2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Penta-O-galloyl-β-D-glucose hydrate with a purity of ≥96% as determined by HPLC. This is a research-grade chemical, and TSS does not represent it as meeting USP, BP, or EP pharmacopoeial standards.

How should Penta-O-galloyl-β-D-glucose hydrate be handled and stored?

Penta-O-galloyl-β-D-glucose hydrate is classified under Water Hazard Class 3 (WGK 3) in Germany, indicating it is hazardous to water. It should be stored at 2-8°C. Consult the Safety Data Sheet (SDS) for detailed handling precautions.

How is Penta-O-galloyl-β-D-glucose hydrate packed and shipped?

This product is typically supplied as a light brown powder. Tech Serve Solutions can export this chemical globally; please contact us for specific shipping and handling requirements.