Silodosin structure

Silodosin

TL;DR: Silodosin (CAS 2182279-45-2) is a chemical compound with molecular formula C25H32F3N3O4 and molecular weight 495.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(3-hydroxypropyl)-5-[2-[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethylamino]propyl]-2,3-dihydroindole-7-carboxamide

Also Known As: Silodosin, rac-Silodosin, Rapaflo, Silodosin-d4, Silodosin-d6

CAS: 2182279-45-2
Molecular Formula C25H32F3N3O4
Molecular Weight 495.23 g/mol
LogP 3.0711
Topological Polar Surface Area 97.05 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 13
Exact Mass 495.2345
Heavy Atoms 35
Complexity 1000.4077

Chemical Identifiers

CAS Number 2182279-45-2
SMILES CC(CC1=CC2=C(C(=C1)C(=O)N)N(CC2)CCCO)NCCOC3=CC=CC=C3OCC(F)(F)F

Product Overview

Silodosin (CAS 2182279-45-2), with molecular formula C25H32F3N3O4 and molecular weight 495.23 g/mol. IUPAC: 1-(3-hydroxypropyl)-5-[2-[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethylamino]propyl]-2,3-dihydroindole-7-carboxamide.

🧪
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 Silodosin

XLogP
3.0711
TPSA (Topological Polar Surface Area)
97.05
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
13
Heavy Atoms
35
Complexity
1000.4077
Exact Mass
495.2345
Monoisotopic Mass
495.2345
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 Silodosin

The XLogP value of 3.0711 indicates that Silodosin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 97.05 Ų falls within the moderate polarity range, balancing permeability and solubility for Silodosin. Following Lipinski's Rule of Five, Silodosin has 3 hydrogen bond donor(s) and 6 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 Silodosin?

The CAS number of Silodosin is 2182279-45-2.

What is the molecular formula of Silodosin?

The molecular formula of Silodosin is C25H32F3N3O4.

What is the molecular weight of Silodosin?

The molecular weight of Silodosin is 495.23 g/mol.

Where can I buy Silodosin?

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

Does KEHONG BIO offer custom synthesis for Silodosin?

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

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?