Praseodymium arsenide (PrAs) structure

Praseodymium arsenide (PrAs)

TL;DR: Praseodymium arsenide (PrAs) (CAS 12044-28-9) is a chemical compound with molecular formula AsPr and molecular weight 215.83 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

arsanylidynepraseodymium

Also Known As: praseodymioarsane, Praseodymium arsenide, arsanylidynepraseodymium, Praseodymium arsenide (PrAs), EINECS 234-953-0

CAS: 12044-28-9
Molecular Formula AsPr
Molecular Weight 215.83 g/mol
LogP -0.38
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 215.82925
Heavy Atoms 2
Complexity 10.0

Chemical Identifiers

CAS Number 12044-28-9
SMILES [As]#[Pr]
InChIKey NJQBXEXIDZEJEW-UHFFFAOYSA-N

Product Overview

Praseodymium arsenide (PrAs) (CAS 12044-28-9), with molecular formula AsPr and molecular weight 215.83 g/mol. IUPAC: arsanylidynepraseodymium.

🧪
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 Praseodymium arsenide (PrAs)

XLogP
-0.38
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
2
Complexity
10.0
Exact Mass
215.82925
Monoisotopic Mass
215.82925
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 Praseodymium arsenide (PrAs)

The XLogP value of -0.38 indicates that Praseodymium arsenide (PrAs) 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, Praseodymium arsenide (PrAs) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Praseodymium arsenide (PrAs) 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 Praseodymium arsenide (PrAs)?

The CAS number of Praseodymium arsenide (PrAs) is 12044-28-9.

What is the molecular formula of Praseodymium arsenide (PrAs)?

The molecular formula of Praseodymium arsenide (PrAs) is AsPr.

What is the molecular weight of Praseodymium arsenide (PrAs)?

The molecular weight of Praseodymium arsenide (PrAs) is 215.83 g/mol.

Where can I buy Praseodymium arsenide (PrAs)?

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

Does KEHONG BIO offer custom synthesis for Praseodymium arsenide (PrAs)?

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

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