US20240336588, Compound 28 structure

US20240336588, Compound 28

TL;DR: US20240336588, Compound 28 (CAS 71634-86-1) is a chemical compound with molecular formula C22H18O9 and molecular weight 426.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2R,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4-dihydroxybenzoate

Also Known As: US20240336588, Compound 28, Benzoic acid, 3,4-dihydroxy-, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, (2R-trans)-, (2R,3S)-2-(3,4-dihydroxyphenyl)- 5,7-dihydroxychroman-3-yl 3,4- dihydroxybenzoate, (2R,3S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4-dihydroxybenzoate, [(2S,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chroman-3-yl] 3,4-dihydroxybenzoate

CAS: 71634-86-1
Molecular Formula C22H18O9
Molecular Weight 426.10 g/mol
LogP 1.9
Topological Polar Surface Area 157.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 9
Rotatable Bonds 4
Exact Mass 426.0951
Heavy Atoms 31
Complexity 630.0

Chemical Identifiers

CAS Number 71634-86-1
SMILES C1[C@@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C=C4)O)O
InChIKey GMBHQPZHYSOAKX-LEWJYISDSA-N

Product Overview

US20240336588, Compound 28 (CAS 71634-86-1), with molecular formula C22H18O9 and molecular weight 426.10 g/mol. IUPAC: [(2R,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4-dihydroxybenzoate.

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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 US20240336588, Compound 28

XLogP
1.9
TPSA (Topological Polar Surface Area)
157.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
9
Rotatable Bonds
4
Heavy Atoms
31
Complexity
630.0
Exact Mass
426.0951
Monoisotopic Mass
426.0951
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 US20240336588, Compound 28

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for US20240336588, Compound 28. The TPSA of 157.0 Ų indicates high polarity, suggesting US20240336588, Compound 28 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, US20240336588, Compound 28 has 6 hydrogen bond donor(s) and 9 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 US20240336588, Compound 28?

The CAS number of US20240336588, Compound 28 is 71634-86-1.

What is the molecular formula of US20240336588, Compound 28?

The molecular formula of US20240336588, Compound 28 is C22H18O9.

What is the molecular weight of US20240336588, Compound 28?

The molecular weight of US20240336588, Compound 28 is 426.10 g/mol.

Where can I buy US20240336588, Compound 28?

You can request a quote for US20240336588, Compound 28 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for US20240336588, Compound 28?

Yes, KEHONG BIO provides custom synthesis services for US20240336588, Compound 28 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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