22-Hydroxy-25-methylcholesterol structure

22-Hydroxy-25-methylcholesterol

TL;DR: 22-Hydroxy-25-methylcholesterol (CAS 91007-70-4) is a chemical compound with molecular formula C28H48O2 and molecular weight 416.37 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,8S,9S,10R,13S,14S,17R)-17-[(2S)-3-hydroxy-6,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

Also Known As: 22-Hydroxy-25-methylcholesterol, KST-1A8844, SC 31448, 25-Methylcholest-5-ene-3,22-diol, (3

CAS: 91007-70-4
Molecular Formula C28H48O2
Molecular Weight 416.37 g/mol
LogP 7.4
Topological Polar Surface Area 40.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 5
Exact Mass 416.36542
Heavy Atoms 30
Complexity 660.0

Chemical Identifiers

CAS Number 91007-70-4
SMILES C[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)C(CCC(C)(C)C)O
InChIKey SWBPHHNEYRLOHW-GLWMUCOJSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents)

Product Overview

22-Hydroxy-25-methylcholesterol (CAS 91007-70-4), with molecular formula C28H48O2 and molecular weight 416.37 g/mol. IUPAC: (3S,8S,9S,10R,13S,14S,17R)-17-[(2S)-3-hydroxy-6,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol.

🧪
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 22-Hydroxy-25-methylcholesterol

XLogP
7.4
TPSA (Topological Polar Surface Area)
40.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
5
Heavy Atoms
30
Complexity
660.0
Exact Mass
416.36542
Monoisotopic Mass
416.36542
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 22-Hydroxy-25-methylcholesterol

The XLogP value of 7.4 indicates that 22-Hydroxy-25-methylcholesterol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.5 Ų, 22-Hydroxy-25-methylcholesterol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 22-Hydroxy-25-methylcholesterol has 2 hydrogen bond donor(s) and 2 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 22-Hydroxy-25-methylcholesterol?

The CAS number of 22-Hydroxy-25-methylcholesterol is 91007-70-4.

What is the molecular formula of 22-Hydroxy-25-methylcholesterol?

The molecular formula of 22-Hydroxy-25-methylcholesterol is C28H48O2.

What is the molecular weight of 22-Hydroxy-25-methylcholesterol?

The molecular weight of 22-Hydroxy-25-methylcholesterol is 416.37 g/mol.

Where can I buy 22-Hydroxy-25-methylcholesterol?

You can request a quote for 22-Hydroxy-25-methylcholesterol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 22-Hydroxy-25-methylcholesterol?

Yes, KEHONG BIO provides custom synthesis services for 22-Hydroxy-25-methylcholesterol 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?