Sigmoidin A structure

Sigmoidin A

TL;DR: Sigmoidin A (CAS 87746-48-3) is a chemical compound with molecular formula C25H28O6 and molecular weight 424.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one

Also Known As: Sigmoidin A, Sigmoidin-A, 3-Methyl-1-oxaspiro[4.5]decan-2-ol, 5,7,3',4'-tetrahydroxy-2',5'-diprenylflavone, (2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one

CAS: 87746-48-3
Molecular Formula C25H28O6
Molecular Weight 424.19 g/mol
LogP 5.9
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 424.1886
Heavy Atoms 31
Complexity 692.0

Chemical Identifiers

CAS Number 87746-48-3
SMILES CC(=CCC1=CC(=C(C(=C1O)O)CC=C(C)C)[C@@H]2CC(=O)C3=C(C=C(C=C3O2)O)O)C
InChIKey BVHLNRAYBCPKOY-NRFANRHFSA-N

Product Overview

Sigmoidin A (CAS 87746-48-3), with molecular formula C25H28O6 and molecular weight 424.19 g/mol. IUPAC: (2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one.

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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 Sigmoidin A

XLogP
5.9
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
31
Complexity
692.0
Exact Mass
424.1886
Monoisotopic Mass
424.1886
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 Sigmoidin A

The XLogP value of 5.9 indicates that Sigmoidin A is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Sigmoidin A. Following Lipinski's Rule of Five, Sigmoidin A has 4 hydrogen bond donor(s) and 6 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 Sigmoidin A?

The CAS number of Sigmoidin A is 87746-48-3.

What is the molecular formula of Sigmoidin A?

The molecular formula of Sigmoidin A is C25H28O6.

What is the molecular weight of Sigmoidin A?

The molecular weight of Sigmoidin A is 424.19 g/mol.

Where can I buy Sigmoidin A?

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

Does KEHONG BIO offer custom synthesis for Sigmoidin A?

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

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