EINECS 249-019-8 structure

EINECS 249-019-8

TL;DR: EINECS 249-019-8 (CAS 28439-53-4) is a chemical compound with molecular formula C24H36O7 and molecular weight 436.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-oxo-2-[(5S,6R,8S,9S,10R,11S,13S,14S,17R)-5,11,17-trihydroxy-6,10,13-trimethyl-3-oxo-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethyl] acetate

Also Known As: KST-1A3517, 5-alpha,11-beta,17-alpha,21-Tetrahydroxy-6-beta-methylpregnane-3,20-dione 21-acetate, 5,11,17-Trihydroxy-6-methyl-3,20-dioxopregnan-21-yl acetate, (5, A,6

CAS: 28439-53-4
Molecular Formula C24H36O7
Molecular Weight 436.25 g/mol
LogP 1.1
Topological Polar Surface Area 121.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 436.2461
Heavy Atoms 31
Complexity 810.0

Chemical Identifiers

CAS Number 28439-53-4
SMILES C[C@@H]1C[C@H]2[C@@H]3CC[C@@]([C@]3(C[C@@H]([C@@H]2[C@@]4([C@@]1(CC(=O)CC4)O)C)O)C)(C(=O)COC(=O)C)O
InChIKey SKQZWXHBCDJNNV-OMDNDWLBSA-N

Product Overview

EINECS 249-019-8 (CAS 28439-53-4), with molecular formula C24H36O7 and molecular weight 436.25 g/mol. IUPAC: [2-oxo-2-[(5S,6R,8S,9S,10R,11S,13S,14S,17R)-5,11,17-trihydroxy-6,10,13-trimethyl-3-oxo-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethyl] acetate.

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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 EINECS 249-019-8

XLogP
1.1
TPSA (Topological Polar Surface Area)
121.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
31
Complexity
810.0
Exact Mass
436.2461
Monoisotopic Mass
436.2461
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 EINECS 249-019-8

The XLogP value of 1.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for EINECS 249-019-8. The TPSA of 121.0 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 249-019-8. Following Lipinski's Rule of Five, EINECS 249-019-8 has 3 hydrogen bond donor(s) and 7 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 EINECS 249-019-8?

The CAS number of EINECS 249-019-8 is 28439-53-4.

What is the molecular formula of EINECS 249-019-8?

The molecular formula of EINECS 249-019-8 is C24H36O7.

What is the molecular weight of EINECS 249-019-8?

The molecular weight of EINECS 249-019-8 is 436.25 g/mol.

Where can I buy EINECS 249-019-8?

You can request a quote for EINECS 249-019-8 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 249-019-8?

Yes, KEHONG BIO provides custom synthesis services for EINECS 249-019-8 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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