Holostanol structure

Holostanol

TL;DR: Holostanol (CAS 39123-15-4) is a chemical compound with molecular formula C30H50O3 and molecular weight 458.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1R,12S,13R,16S)-16-hydroxy-2,7,13,17,17-pentamethyl-7-(4-methylpentyl)-6-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-5-one

Also Known As: Holostanol, KST-1A4502, (2s,4ar,4bs,10br)-2-hydroxy-1,1,4a,7,10a-pentamethyl-7-(4-methylpentyl)octadecahydro-9h-naphtho[2',1':4,5]indeno[1,2-c]furan-9-one, 3beta,20alpha-Dihydroxy-5alpha-lanostan-18-carboxylic acid (18-20)-lactone, (1R,12S,13R,16S)-16-hydroxy-2,7,13,17,17-pentamethyl-7-(4-methylpentyl)-6-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-5-one

CAS: 39123-15-4
Molecular Formula C30H50O3
Molecular Weight 458.38 g/mol
LogP 8.2
Topological Polar Surface Area 46.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 458.376
Heavy Atoms 33
Complexity 787.0

Chemical Identifiers

CAS Number 39123-15-4
SMILES CC(C)CCCC1(C2C3CC[C@H]4[C@H](C3(CC2C(=O)O1)C)CCC5[C@@]4(CC[C@@H](C5(C)C)O)C)C
InChIKey RDGMTJDFKKGEDR-ZDOVJHBQSA-N

Product Overview

Holostanol (CAS 39123-15-4), with molecular formula C30H50O3 and molecular weight 458.38 g/mol. IUPAC: (1R,12S,13R,16S)-16-hydroxy-2,7,13,17,17-pentamethyl-7-(4-methylpentyl)-6-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-5-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 Holostanol

XLogP
8.2
TPSA (Topological Polar Surface Area)
46.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
33
Complexity
787.0
Exact Mass
458.376
Monoisotopic Mass
458.376
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 Holostanol

The XLogP value of 8.2 indicates that Holostanol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.5 Ų, Holostanol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Holostanol 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 Holostanol?

The CAS number of Holostanol is 39123-15-4.

What is the molecular formula of Holostanol?

The molecular formula of Holostanol is C30H50O3.

What is the molecular weight of Holostanol?

The molecular weight of Holostanol is 458.38 g/mol.

Where can I buy Holostanol?

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

Does KEHONG BIO offer custom synthesis for Holostanol?

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

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