131Sb isotope structure

131Sb isotope

TL;DR: 131Sb isotope (CAS 15756-29-3) is a chemical compound with molecular formula Sb and molecular weight 130.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

antimony-131

Also Known As: 131Sb isotope, Isotope:131Sb, 131Sb (isotope), Antimony-131 isotope, Isotope:Antimony-131

CAS: 15756-29-3
Molecular Formula Sb
Molecular Weight 130.91 g/mol
LogP -0.3808
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 130.91199
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 15756-29-3
SMILES [131Sb]

Product Overview

131Sb isotope (CAS 15756-29-3), with molecular formula Sb and molecular weight 130.91 g/mol. IUPAC: antimony-131.

🧪
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 131Sb isotope

XLogP
-0.3808
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
130.91199
Monoisotopic Mass
130.91199
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 131Sb isotope

The XLogP value of -0.3808 indicates that 131Sb isotope 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, 131Sb isotope exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 131Sb 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 131Sb isotope?

The CAS number of 131Sb isotope is 15756-29-3.

What is the molecular formula of 131Sb isotope?

The molecular formula of 131Sb isotope is Sb.

What is the molecular weight of 131Sb isotope?

The molecular weight of 131Sb isotope is 130.91 g/mol.

Where can I buy 131Sb isotope?

You can request a quote for 131Sb isotope directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 131Sb isotope?

Yes, KEHONG BIO provides custom synthesis services for 131Sb isotope and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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