Erbium telluride (Er2Te3) structure

Erbium telluride (Er2Te3)

TL;DR: Erbium telluride (Er2Te3) (CAS 12020-39-2) is a chemical compound with molecular formula Er2Te3 and molecular weight 721.58 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: Dierbium tritelluride, Erbium telluride, Erbiumtelluride, erbium,tellurium, erbium;tellurium

CAS: 12020-39-2
Molecular Formula Er2Te3
Molecular Weight 721.58 g/mol
LogP -1.1424
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 721.5793
Heavy Atoms 5
Complexity 4.854753

Chemical Identifiers

CAS Number 12020-39-2
SMILES [Te].[Te].[Te].[Er].[Er]

Product Overview

Erbium telluride (Er2Te3) (CAS 12020-39-2), with molecular formula Er2Te3 and molecular weight 721.58 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 Erbium telluride (Er2Te3)

XLogP
-1.1424
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
5
Complexity
4.854753
Exact Mass
721.5793
Monoisotopic Mass
721.5796
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 Erbium telluride (Er2Te3)

The XLogP value of -1.1424 indicates that Erbium telluride (Er2Te3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 0.0 Ų, Erbium telluride (Er2Te3) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Erbium telluride (Er2Te3) has 0 hydrogen bond donor(s) and 0 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 Erbium telluride (Er2Te3)?

The CAS number of Erbium telluride (Er2Te3) is 12020-39-2.

What is the molecular formula of Erbium telluride (Er2Te3)?

The molecular formula of Erbium telluride (Er2Te3) is Er2Te3.

What is the molecular weight of Erbium telluride (Er2Te3)?

The molecular weight of Erbium telluride (Er2Te3) is 721.58 g/mol.

Where can I buy Erbium telluride (Er2Te3)?

You can request a quote for Erbium telluride (Er2Te3) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Erbium telluride (Er2Te3)?

Yes, KEHONG BIO provides custom synthesis services for Erbium telluride (Er2Te3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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