KST-1A3257 structure

KST-1A3257

TL;DR: KST-1A3257 (CAS 2295-94-5) is a chemical compound with molecular formula C20H32O3 and molecular weight 320.24 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1R,2S,5S,6S,9S,10R,13S,15S,16S)-5,6-dimethyl-17-oxapentacyclo[14.2.1.01,13.02,10.05,9]nonadecane-6,15-diol

Also Known As: KST-1A3257, (2, A,3, A,5, A,17

CAS: 2295-94-5
Molecular Formula C20H32O3
Molecular Weight 320.24 g/mol
LogP 3.2
Topological Polar Surface Area 49.7 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 320.23514
Heavy Atoms 23
Complexity 521.0

Chemical Identifiers

CAS Number 2295-94-5
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C)O)CC[C@@H]4[C@]35C[C@@H]([C@H](C4)O)OC5
InChIKey MCXPKMFJUSQFTA-OQPODDBKSA-N

Product Overview

KST-1A3257 (CAS 2295-94-5), with molecular formula C20H32O3 and molecular weight 320.24 g/mol. IUPAC: (1R,2S,5S,6S,9S,10R,13S,15S,16S)-5,6-dimethyl-17-oxapentacyclo[14.2.1.01,13.02,10.05,9]nonadecane-6,15-diol.

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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 KST-1A3257

XLogP
3.2
TPSA (Topological Polar Surface Area)
49.7
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
23
Complexity
521.0
Exact Mass
320.23514
Monoisotopic Mass
320.23514
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 KST-1A3257

The XLogP value of 3.2 indicates that KST-1A3257 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 49.7 Ų, KST-1A3257 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, KST-1A3257 has 2 hydrogen bond donor(s) and 3 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 KST-1A3257?

The CAS number of KST-1A3257 is 2295-94-5.

What is the molecular formula of KST-1A3257?

The molecular formula of KST-1A3257 is C20H32O3.

What is the molecular weight of KST-1A3257?

The molecular weight of KST-1A3257 is 320.24 g/mol.

Where can I buy KST-1A3257?

You can request a quote for KST-1A3257 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for KST-1A3257?

Yes, KEHONG BIO provides custom synthesis services for KST-1A3257 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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