3-Bromo-5,22,23-trihydroxystigmastan-6-one structure

3-Bromo-5,22,23-trihydroxystigmastan-6-one

TL;DR: 3-Bromo-5,22,23-trihydroxystigmastan-6-one (CAS 188127-65-3) is a chemical compound with molecular formula C29H49BrO4 and molecular weight 540.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,5R,8S,9S,10R,13S,14S,17R)-3-bromo-17-[(2S,3S,4S,5S)-5-ethyl-3,4-dihydroxy-6-methylheptan-2-yl]-5-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-one

Also Known As: Br-THSO cpd, 3-bromo-5,22,23-trihydroxystigmastan-6-one, J1.279.558K, (22S,23S)-3-beta-bromo-5alpha,22,23-trihydroxystigmastan-6-one, (22S,23S)-3beta-Bromo-5,22,23-trihydroxy-5alpha-stigmastan-6-one

CAS: 188127-65-3
Molecular Formula C29H49BrO4
Molecular Weight 540.28 g/mol
LogP 5.7428
Topological Polar Surface Area 77.76 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 540.28143
Heavy Atoms 34
Complexity 771.22955

Chemical Identifiers

CAS Number 188127-65-3
SMILES CC[C@H]([C@@H]([C@H]([C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC(=O)[C@@]4([C@@]3(CC[C@@H](C4)Br)C)O)C)O)O)C(C)C

Product Overview

3-Bromo-5,22,23-trihydroxystigmastan-6-one (CAS 188127-65-3), with molecular formula C29H49BrO4 and molecular weight 540.28 g/mol. IUPAC: (3S,5R,8S,9S,10R,13S,14S,17R)-3-bromo-17-[(2S,3S,4S,5S)-5-ethyl-3,4-dihydroxy-6-methylheptan-2-yl]-5-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-one.

🧪
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 3-Bromo-5,22,23-trihydroxystigmastan-6-one

XLogP
5.7428
TPSA (Topological Polar Surface Area)
77.76
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
6
Heavy Atoms
34
Complexity
771.22955
Exact Mass
540.28143
Monoisotopic Mass
540.28143
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 3-Bromo-5,22,23-trihydroxystigmastan-6-one

The XLogP value of 5.7428 indicates that 3-Bromo-5,22,23-trihydroxystigmastan-6-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.76 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Bromo-5,22,23-trihydroxystigmastan-6-one. Following Lipinski's Rule of Five, 3-Bromo-5,22,23-trihydroxystigmastan-6-one has 3 hydrogen bond donor(s) and 4 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 3-Bromo-5,22,23-trihydroxystigmastan-6-one?

The CAS number of 3-Bromo-5,22,23-trihydroxystigmastan-6-one is 188127-65-3.

What is the molecular formula of 3-Bromo-5,22,23-trihydroxystigmastan-6-one?

The molecular formula of 3-Bromo-5,22,23-trihydroxystigmastan-6-one is C29H49BrO4.

What is the molecular weight of 3-Bromo-5,22,23-trihydroxystigmastan-6-one?

The molecular weight of 3-Bromo-5,22,23-trihydroxystigmastan-6-one is 540.28 g/mol.

Where can I buy 3-Bromo-5,22,23-trihydroxystigmastan-6-one?

You can request a quote for 3-Bromo-5,22,23-trihydroxystigmastan-6-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Bromo-5,22,23-trihydroxystigmastan-6-one?

Yes, KEHONG BIO provides custom synthesis services for 3-Bromo-5,22,23-trihydroxystigmastan-6-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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