Pyrrobutamine structure

Pyrrobutamine

TL;DR: Pyrrobutamine (CAS 91-82-7) is a chemical compound with molecular formula C20H22ClN and molecular weight 311.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[4-(4-chlorophenyl)-3-phenylbut-2-enyl]pyrrolidine

Also Known As: Pyrrobutamine, pirrobutamine, Pyronil, Pyrrobutamine [BAN], PYRROBUTAMINE [MI]

CAS: 91-82-7
Molecular Formula C20H22ClN
Molecular Weight 311.14 g/mol
LogP 5.7
Topological Polar Surface Area 3.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 5
Exact Mass 311.14407
Heavy Atoms 22
Complexity 345.0

Chemical Identifiers

CAS Number 91-82-7
SMILES C1CCN(C1)CC=C(CC2=CC=C(C=C2)Cl)C3=CC=CC=C3
InChIKey WDYYVNNRTDZKAZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (1 patents) Coatings & Adhesives (1 patents) Electronic Chemicals (3 patents) Heterocyclic Building Blocks (2 patents) Organic Building Blocks (1 patents) +5 more

Product Overview

Pyrrobutamine (CAS 91-82-7), with molecular formula C20H22ClN and molecular weight 311.14 g/mol. IUPAC: 1-[4-(4-chlorophenyl)-3-phenylbut-2-enyl]pyrrolidine.

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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 Pyrrobutamine

XLogP
5.7
TPSA (Topological Polar Surface Area)
3.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
5
Heavy Atoms
22
Complexity
345.0
Exact Mass
311.14407
Monoisotopic Mass
311.14407
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 Pyrrobutamine

The XLogP value of 5.7 indicates that Pyrrobutamine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 3.2 Ų, Pyrrobutamine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pyrrobutamine has 0 hydrogen bond donor(s) and 1 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 Pyrrobutamine?

The CAS number of Pyrrobutamine is 91-82-7.

What is the molecular formula of Pyrrobutamine?

The molecular formula of Pyrrobutamine is C20H22ClN.

What is the molecular weight of Pyrrobutamine?

The molecular weight of Pyrrobutamine is 311.14 g/mol.

Where can I buy Pyrrobutamine?

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

Does KEHONG BIO offer custom synthesis for Pyrrobutamine?

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

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