4-Methyl-4,5-secocholestane structure

4-Methyl-4,5-secocholestane

TL;DR: 4-Methyl-4,5-secocholestane (CAS 140183-68-2) is a chemical compound with molecular formula C28H52 and molecular weight 388.41 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3a,6-dimethyl-3-(6-methylheptan-2-yl)-6-pentyl-2,3,4,5,5a,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene

Also Known As: 4-Methyl-4,5-secocholestane, 4,5-Secocholestane, 4-methyl-, C28-H52, 3a,6-dimethyl-3-(6-methylheptan-2-yl)-6-pentyl-2,3,4,5,5a,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene, 3a,6-dimethyl-3-(6-methylheptan-2-yl)-6-pentyldodecahydro-1H-cyclopenta[a]naphthalene

CAS: 140183-68-2
Molecular Formula C28H52
Molecular Weight 388.41 g/mol
LogP 12.1
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 9
Exact Mass 388.4069
Heavy Atoms 28
Complexity 478.0

Chemical Identifiers

CAS Number 140183-68-2
SMILES CCCCCC1(CCCC2C1CCC3(C2CCC3C(C)CCCC(C)C)C)C
InChIKey ADAKQDSQOOZSMZ-UHFFFAOYSA-N

Product Overview

4-Methyl-4,5-secocholestane (CAS 140183-68-2), with molecular formula C28H52 and molecular weight 388.41 g/mol. IUPAC: 3a,6-dimethyl-3-(6-methylheptan-2-yl)-6-pentyl-2,3,4,5,5a,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene.

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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 4-Methyl-4,5-secocholestane

XLogP
12.1
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
9
Heavy Atoms
28
Complexity
478.0
Exact Mass
388.4069
Monoisotopic Mass
388.4069
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 4-Methyl-4,5-secocholestane

The XLogP value of 12.1 indicates that 4-Methyl-4,5-secocholestane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 4-Methyl-4,5-secocholestane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Methyl-4,5-secocholestane 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 4-Methyl-4,5-secocholestane?

The CAS number of 4-Methyl-4,5-secocholestane is 140183-68-2.

What is the molecular formula of 4-Methyl-4,5-secocholestane?

The molecular formula of 4-Methyl-4,5-secocholestane is C28H52.

What is the molecular weight of 4-Methyl-4,5-secocholestane?

The molecular weight of 4-Methyl-4,5-secocholestane is 388.41 g/mol.

Where can I buy 4-Methyl-4,5-secocholestane?

You can request a quote for 4-Methyl-4,5-secocholestane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Methyl-4,5-secocholestane?

Yes, KEHONG BIO provides custom synthesis services for 4-Methyl-4,5-secocholestane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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