138mPr isotope structure

138mPr isotope

TL;DR: 138mPr isotope (CAS 15481-22-8) is a chemical compound with molecular formula Pr and molecular weight 137.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

praseodymium-138

Also Known As: 138mPr isotope, 138Pr isotope, Isotope:138mPr, Praseodymium-138m, Isotope:138Pr

CAS: 15481-22-8
Molecular Formula Pr
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 137.9108
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 15481-22-8
SMILES [138Pr]
InChIKey PUDIUYLPXJFUGB-OIOBTWANSA-N

Product Overview

138mPr isotope (CAS 15481-22-8), with molecular formula Pr and molecular weight 137.91 g/mol. IUPAC: praseodymium-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 138mPr 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
137.9108
Monoisotopic Mass
137.9108
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 138mPr isotope

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

The CAS number of 138mPr isotope is 15481-22-8.

What is the molecular formula of 138mPr isotope?

The molecular formula of 138mPr isotope is Pr.

What is the molecular weight of 138mPr isotope?

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

Where can I buy 138mPr isotope?

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

Does KEHONG BIO offer custom synthesis for 138mPr isotope?

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

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