Hydroxylapatite (Ca5(OH)(PO4)3) structure

Hydroxylapatite (Ca5(OH)(PO4)3)

TL;DR: Hydroxylapatite (Ca5(OH)(PO4)3) (CAS 1306-06-5) is a chemical compound with molecular formula Ca5HO13P3 and molecular weight 501.68 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

pentacalcium;hydroxide;triphosphate

Also Known As: HYDROXYAPATITE, Hydroxylapatite, Durapatite, Alveograf, Periograf

CAS: 1306-06-5
Molecular Formula Ca5HO13P3
Molecular Weight 501.68 g/mol
LogP -10.55
Topological Polar Surface Area 260.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 13
Rotatable Bonds 0
Exact Mass 501.67596
Heavy Atoms 21
Complexity 36.0
Density Density: 3.1 to 3.2 /Apatite/
Solubility Practically insol in water, even when freshly prepared

Chemical Identifiers

CAS Number 1306-06-5
SMILES [OH-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2]
InChIKey XYJRXVWERLGGKC-UHFFFAOYSA-D

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Catalysts (8 patents) Construction Chemicals (1 patents) Heterocyclic Building Blocks (5 patents) Organometallic Reagents (2 patents) Pharmaceutical Intermediates (5 patents)

Product Overview

Hydroxylapatite (Ca5(OH)(PO4)3) (CAS 1306-06-5), with molecular formula Ca5HO13P3 and molecular weight 501.68 g/mol. IUPAC: pentacalcium;hydroxide;triphosphate.

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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.
View MSDS →

Chemical Property Profile of Hydroxylapatite (Ca5(OH)(PO4)3)

XLogP
-10.55
TPSA (Topological Polar Surface Area)
260.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
13
Rotatable Bonds
0
Heavy Atoms
21
Complexity
36.0
Exact Mass
501.67596
Monoisotopic Mass
501.67596
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 Hydroxylapatite (Ca5(OH)(PO4)3)

The XLogP value of -10.55 indicates that Hydroxylapatite (Ca5(OH)(PO4)3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 260.0 Ų indicates high polarity, suggesting Hydroxylapatite (Ca5(OH)(PO4)3) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Hydroxylapatite (Ca5(OH)(PO4)3) has 1 hydrogen bond donor(s) and 13 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 Hydroxylapatite (Ca5(OH)(PO4)3)?

The CAS number of Hydroxylapatite (Ca5(OH)(PO4)3) is 1306-06-5.

What is the molecular formula of Hydroxylapatite (Ca5(OH)(PO4)3)?

The molecular formula of Hydroxylapatite (Ca5(OH)(PO4)3) is Ca5HO13P3.

What is the molecular weight of Hydroxylapatite (Ca5(OH)(PO4)3)?

The molecular weight of Hydroxylapatite (Ca5(OH)(PO4)3) is 501.68 g/mol.

Where can I buy Hydroxylapatite (Ca5(OH)(PO4)3)?

You can request a quote for Hydroxylapatite (Ca5(OH)(PO4)3) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Hydroxylapatite (Ca5(OH)(PO4)3)?

Yes, KEHONG BIO provides custom synthesis services for Hydroxylapatite (Ca5(OH)(PO4)3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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