Lasofoxifene structure

Lasofoxifene

TL;DR: Lasofoxifene (CAS 180915-85-9) is a chemical compound with molecular formula C28H31NO2 and molecular weight 413.24 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(5R,6S)-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol

Also Known As: Lasofoxifene, rac-Lasofoxifene, Oporia, lasofoxifeno, lasofoxifenum

CAS: 180915-85-9
Molecular Formula C28H31NO2
Molecular Weight 413.24 g/mol
LogP 6.1
Topological Polar Surface Area 32.7 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 413.23547
Heavy Atoms 31
Complexity 533.0

Chemical Identifiers

CAS Number 180915-85-9
SMILES C1CCN(C1)CCOC2=CC=C(C=C2)[C@H]3[C@H](CCC4=C3C=CC(=C4)O)C5=CC=CC=C5
InChIKey GXESHMAMLJKROZ-IAPPQJPRSA-N

Patent-Derived Application Labels

Derived from 9 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (19 patents) Analytical Reagents (14 patents) Biotechnology (34 patents) Food Additives (1 patents) Heterocyclic Building Blocks (1675 patents) +4 more

Product Overview

Lasofoxifene (CAS 180915-85-9), with molecular formula C28H31NO2 and molecular weight 413.24 g/mol. IUPAC: (5R,6S)-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol.

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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 Lasofoxifene

XLogP
6.1
TPSA (Topological Polar Surface Area)
32.7
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
31
Complexity
533.0
Exact Mass
413.23547
Monoisotopic Mass
413.23547
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 Lasofoxifene

The XLogP value of 6.1 indicates that Lasofoxifene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 32.7 Ų, Lasofoxifene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Lasofoxifene has 1 hydrogen bond donor(s) and 3 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 Lasofoxifene?

The CAS number of Lasofoxifene is 180915-85-9.

What is the molecular formula of Lasofoxifene?

The molecular formula of Lasofoxifene is C28H31NO2.

What is the molecular weight of Lasofoxifene?

The molecular weight of Lasofoxifene is 413.24 g/mol.

Where can I buy Lasofoxifene?

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

Does KEHONG BIO offer custom synthesis for Lasofoxifene?

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

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