Proresidor structure

Proresidor

TL;DR: Proresidor (CAS 3268-19-7) is a chemical compound with molecular formula C35H36O13 and molecular weight 664.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(5R,5aR,8aR,9R)-5-[[(4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one

Also Known As: Proresidor, SP G, Podophyllotoxin glucoside, SP-G, Spg 827

CAS: 3268-19-7
Molecular Formula C35H36O13
Molecular Weight 664.22 g/mol
LogP 1.9
Topological Polar Surface Area 150.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 13
Rotatable Bonds 7
Exact Mass 664.2156
Heavy Atoms 48
Complexity 1110.0

Chemical Identifiers

CAS Number 3268-19-7
SMILES COC1=CC(=CC(=C1OC)OC)[C@H]2[C@@H]3[C@H](COC3=O)[C@H](C4=CC5=C(C=C24)OCO5)O[C@H]6[C@@H]([C@H]([C@H]7[C@H](O6)COC(O7)C8=CC=CC=C8)O)O
InChIKey SBPPWJIDARICBS-PGCXOGMSSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (9 patents) Organic Building Blocks (1 patents) Pharmaceutical Intermediates (34 patents)

Product Overview

Proresidor (CAS 3268-19-7), with molecular formula C35H36O13 and molecular weight 664.22 g/mol. IUPAC: (5R,5aR,8aR,9R)-5-[[(4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-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 Proresidor

XLogP
1.9
TPSA (Topological Polar Surface Area)
150.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
13
Rotatable Bonds
7
Heavy Atoms
48
Complexity
1110.0
Exact Mass
664.2156
Monoisotopic Mass
664.2156
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 Proresidor

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Proresidor. The TPSA of 150.0 Ų indicates high polarity, suggesting Proresidor may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Proresidor has 2 hydrogen bond donor(s) and 13 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 Proresidor?

The CAS number of Proresidor is 3268-19-7.

What is the molecular formula of Proresidor?

The molecular formula of Proresidor is C35H36O13.

What is the molecular weight of Proresidor?

The molecular weight of Proresidor is 664.22 g/mol.

Where can I buy Proresidor?

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

Does KEHONG BIO offer custom synthesis for Proresidor?

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

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