Global Supplier of Fine Chemicals · Established 2014
penbutolol structure
Fine Chemical

penbutolol

TL;DR: penbutolol (CAS 111581-91-0) is a chemical compound with molecular formula C36H60N2O8S and molecular weight 680.40704 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

bis(1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol);sulfuric acid

Also Known As: penbutolol, PENBUTOLOL SULFATE, KST-1A9837, 2-(2-chloropyrimidin-4-yloxy)ethanol, 1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol sulfate(2:1)

CAS Number
111581-91-0
Molecular Formula
C36H60N2O8S
Molecular Weight
680.40704 g/mol
GLP Laboratory Quality Control
Worldwide Shipping
Serving 1,000+ Global Customers

Technical Specifications

Molecular FormulaC36H60N2O8S
Molecular Weight680.40704 g/mol
XLogP6.2912
Topological Polar Surface Area (TPSA)166.0 Ų
Hydrogen Bond Donors6
Hydrogen Bond Acceptors10
Rotatable Bonds14
Exact Mass680.40704 Da
Heavy Atoms47
Complexity375.0
SMILESCC(C)(C)NCC(COC1=CC=CC=C1C2CCCC2)O.CC(C)(C)NCC(COC1=CC=CC=C1C2CCCC2)O.OS(=O)(=O)O
InChIKeyFEDSNBHHWZEYTP-UHFFFAOYSA-N

Chemical Property Profile of penbutolol

XLogP
6.2912
TPSA (Topological Polar Surface Area)
166.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
10
Rotatable Bonds
14
Heavy Atoms
47
Complexity
375.0
Exact Mass
680.40704
Monoisotopic Mass
680.40704
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 penbutolol

The XLogP value of 6.2912 indicates that penbutolol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 166.0 Ų indicates high polarity, suggesting penbutolol may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, penbutolol has 6 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of penbutolol?

The CAS number of penbutolol is 111581-91-0.

What is the molecular formula of penbutolol?

The molecular formula of penbutolol is C36H60N2O8S.

What is the molecular weight of penbutolol?

The molecular weight of penbutolol is 680.40704 g/mol.

Where can I buy penbutolol?

You can request a quote for penbutolol directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for penbutolol?

Yes, CoreyChem provides custom synthesis services for penbutolol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

Related Chemical Products

CAS: 103051-63-4
C30H62N2O8 · MW 578.4506
CAS: 109-23-9
C37H74N2O2 · MW 578.575
CAS: 118244-44-3
C36H50O6 · MW 578.3607

Need penbutolol?

Request a quote for CAS 111581-91-0. Our professional technical team will respond with pricing and lead time.

Get a Quote
WhatsApp Us