1-Cholestene structure

1-Cholestene

TL;DR: 1-Cholestene (CAS 16732-83-5) is a chemical compound with molecular formula C27H46 and molecular weight 370.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

10,13-dimethyl-17-(6-methylheptan-2-yl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene

Also Known As: 1-Cholestene, Cholest-1-ene, Cholest-1-ene #, 7alpha-Hydroxycholestanol, 10,13-dimethyl-17-(6-methylheptan-2-yl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene

CAS: 16732-83-5
Molecular Formula C27H46
Molecular Weight 370.36 g/mol
LogP 10.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 5
Exact Mass 370.35995
Heavy Atoms 27
Complexity 544.0

Chemical Identifiers

CAS Number 16732-83-5
SMILES CC(C)CCCC(C)C1CCC2C1(CCC3C2CCC4C3(C=CCC4)C)C
InChIKey MRKRQGONFROXPO-UHFFFAOYSA-N

Product Overview

1-Cholestene (CAS 16732-83-5), with molecular formula C27H46 and molecular weight 370.36 g/mol. IUPAC: 10,13-dimethyl-17-(6-methylheptan-2-yl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene.

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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.
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Chemical Property Profile of 1-Cholestene

XLogP
10.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
5
Heavy Atoms
27
Complexity
544.0
Exact Mass
370.35995
Monoisotopic Mass
370.35995
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 1-Cholestene

The XLogP value of 10.5 indicates that 1-Cholestene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1-Cholestene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Cholestene has 0 hydrogen bond donor(s) and 0 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 1-Cholestene?

The CAS number of 1-Cholestene is 16732-83-5.

What is the molecular formula of 1-Cholestene?

The molecular formula of 1-Cholestene is C27H46.

What is the molecular weight of 1-Cholestene?

The molecular weight of 1-Cholestene is 370.36 g/mol.

Where can I buy 1-Cholestene?

You can request a quote for 1-Cholestene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Cholestene?

Yes, KEHONG BIO provides custom synthesis services for 1-Cholestene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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