Halobetasol structure

Halobetasol

TL;DR: Halobetasol (CAS 98651-66-2) is a chemical compound with molecular formula C22H27ClF2O4 and molecular weight 428.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(6S,8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

Also Known As: Halobetasol, Ulobetasol, Ulobetasol [INN], Halometasol, Ulobetasolum

CAS: 98651-66-2
Molecular Formula C22H27ClF2O4
Molecular Weight 428.16 g/mol
LogP 3.0902
Topological Polar Surface Area 74.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 428.1566
Heavy Atoms 29
Complexity 842.6689

Chemical Identifiers

CAS Number 98651-66-2
SMILES C[C@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CCl)O)C)O)F)C)F

Product Overview

Halobetasol (CAS 98651-66-2), with molecular formula C22H27ClF2O4 and molecular weight 428.16 g/mol. IUPAC: (6S,8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one.

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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 Halobetasol

XLogP
3.0902
TPSA (Topological Polar Surface Area)
74.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
29
Complexity
842.6689
Exact Mass
428.1566
Monoisotopic Mass
428.1566
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 Halobetasol

The XLogP value of 3.0902 indicates that Halobetasol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 74.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Halobetasol. Following Lipinski's Rule of Five, Halobetasol has 2 hydrogen bond donor(s) and 4 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 Halobetasol?

The CAS number of Halobetasol is 98651-66-2.

What is the molecular formula of Halobetasol?

The molecular formula of Halobetasol is C22H27ClF2O4.

What is the molecular weight of Halobetasol?

The molecular weight of Halobetasol is 428.16 g/mol.

Where can I buy Halobetasol?

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

Does KEHONG BIO offer custom synthesis for Halobetasol?

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

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