Nepheline structure

Nepheline

TL;DR: Nepheline (CAS 12251-27-3) is a chemical compound with molecular formula AlH4NaO4Si and molecular weight 145.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: Nepheline, Nephelite, Nepheline (Na(alsio4)), NEPHELINE SYENITE, Nepheline (AlNa(SiO4))

CAS: 12251-27-3
Molecular Formula AlH4NaO4Si
Molecular Weight 145.96 g/mol
LogP -3.3704
Topological Polar Surface Area 80.92 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 145.9592
Heavy Atoms 7
Complexity 27.161259

Chemical Identifiers

CAS Number 12251-27-3
SMILES O[Si](O)(O)O.[Na].[Al]

Product Overview

Nepheline (CAS 12251-27-3), with molecular formula AlH4NaO4Si and molecular weight 145.96 g/mol.

🧪
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 Nepheline

XLogP
-3.3704
TPSA (Topological Polar Surface Area)
80.92
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
7
Complexity
27.161259
Exact Mass
145.9592
Monoisotopic Mass
145.9592
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 Nepheline

The XLogP value of -3.3704 indicates that Nepheline is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 80.92 Ų falls within the moderate polarity range, balancing permeability and solubility for Nepheline. Following Lipinski's Rule of Five, Nepheline has 4 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Nepheline?

The CAS number of Nepheline is 12251-27-3.

What is the molecular formula of Nepheline?

The molecular formula of Nepheline is AlH4NaO4Si.

What is the molecular weight of Nepheline?

The molecular weight of Nepheline is 145.96 g/mol.

Where can I buy Nepheline?

You can request a quote for Nepheline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Nepheline?

Yes, KEHONG BIO provides custom synthesis services for Nepheline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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