138Nd isotope structure

138Nd isotope

TL;DR: 138Nd isotope (CAS 15700-34-2) is a chemical compound with molecular formula Nd and molecular weight 137.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

neodymium-138

Also Known As: 138Nd isotope, Isotope:138Nd, 138Nd (isotope), Neodymium-138 isotope, Isotope:Neodymium-138

CAS: 15700-34-2
Molecular Formula Nd
Molecular Weight 137.91 g/mol
LogP 0.0
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 137.912
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 15700-34-2
SMILES [138Nd]
InChIKey QEFYFXOXNSNQGX-VENIDDJXSA-N

Product Overview

138Nd isotope (CAS 15700-34-2), with molecular formula Nd and molecular weight 137.91 g/mol. IUPAC: neodymium-138.

🧪
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 138Nd isotope

XLogP
0.0
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
1
Complexity
0.0
Exact Mass
137.912
Monoisotopic Mass
137.912
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 138Nd isotope

The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 138Nd isotope. With a topological polar surface area (TPSA) of 0.0 Ų, 138Nd isotope exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 138Nd isotope has 0 hydrogen bond donor(s) and 0 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 138Nd isotope?

The CAS number of 138Nd isotope is 15700-34-2.

What is the molecular formula of 138Nd isotope?

The molecular formula of 138Nd isotope is Nd.

What is the molecular weight of 138Nd isotope?

The molecular weight of 138Nd isotope is 137.91 g/mol.

Where can I buy 138Nd isotope?

You can request a quote for 138Nd isotope directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 138Nd isotope?

Yes, KEHONG BIO provides custom synthesis services for 138Nd isotope and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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