Inositol 1,2,3,5,6-pentakisphosphate structure

Inositol 1,2,3,5,6-pentakisphosphate

TL;DR: Inositol 1,2,3,5,6-pentakisphosphate (CAS 26326-85-2) is a chemical compound with molecular formula C6H17O21P5 and molecular weight 579.89 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1S,2S,4R,5S)-3-hydroxy-2,4,5,6-tetraphosphonooxycyclohexyl] dihydrogen phosphate

Also Known As: InsP5, 1D-myo-inositol 1,2,3,4,5-pentakisphosphate, myo-inositol 1,2,3,4,5-pentakisphosphate, inositol 1,2,3,4,5-pentakisphosphate, Inositol 1,2,3,5,6-pentakisphosphate

CAS: 26326-85-2
Molecular Formula C6H17O21P5
Molecular Weight 579.89 g/mol
LogP -3.2496
Topological Polar Surface Area 354.03 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 11
Rotatable Bonds 10
Exact Mass 579.895
Heavy Atoms 32
Complexity 824.3563

Chemical Identifiers

CAS Number 26326-85-2
SMILES [C@H]1([C@@H](C([C@H]([C@@H](C1O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O

Product Overview

Inositol 1,2,3,5,6-pentakisphosphate (CAS 26326-85-2), with molecular formula C6H17O21P5 and molecular weight 579.89 g/mol. IUPAC: [(1S,2S,4R,5S)-3-hydroxy-2,4,5,6-tetraphosphonooxycyclohexyl] dihydrogen phosphate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of Inositol 1,2,3,5,6-pentakisphosphate

XLogP
-3.2496
TPSA (Topological Polar Surface Area)
354.03
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
11
Rotatable Bonds
10
Heavy Atoms
32
Complexity
824.3563
Exact Mass
579.895
Monoisotopic Mass
579.895
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Inositol 1,2,3,5,6-pentakisphosphate

The XLogP value of -3.2496 indicates that Inositol 1,2,3,5,6-pentakisphosphate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 354.03 Ų indicates high polarity, suggesting Inositol 1,2,3,5,6-pentakisphosphate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Inositol 1,2,3,5,6-pentakisphosphate has 11 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Inositol 1,2,3,5,6-pentakisphosphate?

The CAS number of Inositol 1,2,3,5,6-pentakisphosphate is 26326-85-2.

What is the molecular formula of Inositol 1,2,3,5,6-pentakisphosphate?

The molecular formula of Inositol 1,2,3,5,6-pentakisphosphate is C6H17O21P5.

What is the molecular weight of Inositol 1,2,3,5,6-pentakisphosphate?

The molecular weight of Inositol 1,2,3,5,6-pentakisphosphate is 579.89 g/mol.

Where can I buy Inositol 1,2,3,5,6-pentakisphosphate?

You can request a quote for Inositol 1,2,3,5,6-pentakisphosphate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Inositol 1,2,3,5,6-pentakisphosphate?

Yes, KEHONG BIO provides custom synthesis services for Inositol 1,2,3,5,6-pentakisphosphate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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