11C-KR31173 structure

11C-KR31173

TL;DR: 11C-KR31173 (CAS 844838-69-3) is a chemical compound with molecular formula C31H30N8O2 and molecular weight 545.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-butyl-5-((111C)methoxymethyl)-6-(1-oxidopyridin-1-ium-2-yl)-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazo[4,5-b]pyridine

Also Known As: 11C-KR31173, KR-31173 C-11, [11C]KR31173, 2-Butyl-5-(11C)methoxymethyl-6-(1-oxopyridin-2-yl)-3-((2-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-3H-imidazo(4,5-b)pyridine, 3H-Imidazo(4,5-b)pyridine, 2-butyl-5-(methoxy-11C-methyl)-6-(1-oxido-2-pyridinyl)-3-((2'-(1H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)-

CAS: 844838-69-3
Molecular Formula C31H30N8O2
Molecular Weight 545.26 g/mol
LogP 5.1161
Topological Polar Surface Area 121.34 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 10
Exact Mass 545.2606
Heavy Atoms 41
Complexity 1778.8599

Chemical Identifiers

CAS Number 844838-69-3
SMILES CCCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5)N=C(C(=C2)C6=CC=CC=[N+]6[O-])CO[11CH3]

Product Overview

11C-KR31173 (CAS 844838-69-3), with molecular formula C31H30N8O2 and molecular weight 545.26 g/mol. IUPAC: 2-butyl-5-((111C)methoxymethyl)-6-(1-oxidopyridin-1-ium-2-yl)-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazo[4,5-b]pyridine.

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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 11C-KR31173

XLogP
5.1161
TPSA (Topological Polar Surface Area)
121.34
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
10
Heavy Atoms
41
Complexity
1778.8599
Exact Mass
545.2606
Monoisotopic Mass
545.2606
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 11C-KR31173

The XLogP value of 5.1161 indicates that 11C-KR31173 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 121.34 Ų falls within the moderate polarity range, balancing permeability and solubility for 11C-KR31173. Following Lipinski's Rule of Five, 11C-KR31173 has 1 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 11C-KR31173?

The CAS number of 11C-KR31173 is 844838-69-3.

What is the molecular formula of 11C-KR31173?

The molecular formula of 11C-KR31173 is C31H30N8O2.

What is the molecular weight of 11C-KR31173?

The molecular weight of 11C-KR31173 is 545.26 g/mol.

Where can I buy 11C-KR31173?

You can request a quote for 11C-KR31173 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 11C-KR31173?

Yes, KEHONG BIO provides custom synthesis services for 11C-KR31173 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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