70Se isotope structure

70Se isotope

TL;DR: 70Se isotope (CAS 19869-93-3) is a chemical compound with molecular formula Se and molecular weight 69.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

selenium-70

Also Known As: 70Se isotope, 70Se radioisotope, Isotope:70Se, Se-70 radioisotope, 70Se (isotope)

CAS: 19869-93-3
Molecular Formula Se
Molecular Weight 69.93 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 69.93352
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 19869-93-3
SMILES [70Se]

Product Overview

70Se isotope (CAS 19869-93-3), with molecular formula Se and molecular weight 69.93 g/mol. IUPAC: selenium-70.

🧪
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 70Se 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
69.93352
Monoisotopic Mass
69.93352
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 70Se isotope

The XLogP value of -0.3808 indicates that 70Se 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, 70Se isotope exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 70Se 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 70Se isotope?

The CAS number of 70Se isotope is 19869-93-3.

What is the molecular formula of 70Se isotope?

The molecular formula of 70Se isotope is Se.

What is the molecular weight of 70Se isotope?

The molecular weight of 70Se isotope is 69.93 g/mol.

Where can I buy 70Se isotope?

You can request a quote for 70Se isotope directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 70Se isotope?

Yes, KEHONG BIO provides custom synthesis services for 70Se isotope and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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