Kandelin A-1 structure

Kandelin A-1

TL;DR: Kandelin A-1 (CAS 88903-77-9) is a chemical compound with molecular formula C39H32O15 and molecular weight 740.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R,3R,4S,10R)-2,10-bis(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-3,5-dihydroxy-3,4,9,10-tetrahydro-2H-pyrano[2,3-h]chromen-8-one

Also Known As: Kandelin A-1, Kandelin A1, Cinchonain-1a-(4beta->8)-catechin, Cinchonain-1a-(4beta 8)-catechin, J2.701.462C

CAS: 88903-77-9
Molecular Formula C39H32O15
Molecular Weight 740.17 g/mol
LogP 3.2
Topological Polar Surface Area 267.0 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 15
Rotatable Bonds 4
Exact Mass 740.17413
Heavy Atoms 54
Complexity 1320.0

Chemical Identifiers

CAS Number 88903-77-9
SMILES C1[C@@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=C3C(=CC5=C4[C@H](CC(=O)O5)C6=CC(=C(C=C6)O)O)O)C7=CC(=C(C=C7)O)O)O)O)O)C8=CC(=C(C=C8)O)O)O
InChIKey NWZBNZUABGSPSN-ZBBQFUFDSA-N

Product Overview

Kandelin A-1 (CAS 88903-77-9), with molecular formula C39H32O15 and molecular weight 740.17 g/mol. IUPAC: (2R,3R,4S,10R)-2,10-bis(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-3,5-dihydroxy-3,4,9,10-tetrahydro-2H-pyrano[2,3-h]chromen-8-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 Kandelin A-1

XLogP
3.2
TPSA (Topological Polar Surface Area)
267.0
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
15
Rotatable Bonds
4
Heavy Atoms
54
Complexity
1320.0
Exact Mass
740.17413
Monoisotopic Mass
740.17413
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 Kandelin A-1

The XLogP value of 3.2 indicates that Kandelin A-1 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 267.0 Ų indicates high polarity, suggesting Kandelin A-1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Kandelin A-1 has 11 hydrogen bond donor(s) and 15 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 Kandelin A-1?

The CAS number of Kandelin A-1 is 88903-77-9.

What is the molecular formula of Kandelin A-1?

The molecular formula of Kandelin A-1 is C39H32O15.

What is the molecular weight of Kandelin A-1?

The molecular weight of Kandelin A-1 is 740.17 g/mol.

Where can I buy Kandelin A-1?

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

Does KEHONG BIO offer custom synthesis for Kandelin A-1?

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

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