Pro-4-norphalloin structure

Pro-4-norphalloin

TL;DR: Pro-4-norphalloin (CAS 40290-20-8) is a chemical compound with molecular formula C34H46N8O8S and molecular weight 726.32 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

34-(1-hydroxyethyl)-23,31-dimethyl-28-propyl-12-thia-10,16,22,25,27,30,33,36-octazapentacyclo[12.11.11.03,11.04,9.016,20]hexatriaconta-3(11),4,6,8-tetraene-15,21,24,26,29,32,35-heptone

Also Known As: Pro-4-norphalloin, Pro(sup 4)-norphalloin, Norphalloin, 4-L-proline-, cyclic(L-Alanyl-D-threonyl-L-cysteinyl-L-prolyl-L-alanyl-2-mercapto-L- tryptophyl-L-norvalyl) cyclic (3-6)-sulfide, RefChem:1096619

CAS: 40290-20-8
Molecular Formula C34H46N8O8S
Molecular Weight 726.32 g/mol
LogP 1.3
Topological Polar Surface Area 256.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 9
Rotatable Bonds 3
Exact Mass 726.3159
Heavy Atoms 51
Complexity 1370.0

Chemical Identifiers

CAS Number 40290-20-8
SMILES CCCC1C(=O)NC(C(=O)NC(C(=O)NC2CSC3=C(CC(C(=O)N1)NC(=O)C(NC(=O)C4CCCN4C2=O)C)C5=CC=CC=C5N3)C(C)O)C
InChIKey GEZAJGFOPRFKLC-UHFFFAOYSA-N

Product Overview

Pro-4-norphalloin (CAS 40290-20-8), with molecular formula C34H46N8O8S and molecular weight 726.32 g/mol. IUPAC: 34-(1-hydroxyethyl)-23,31-dimethyl-28-propyl-12-thia-10,16,22,25,27,30,33,36-octazapentacyclo[12.11.11.03,11.04,9.016,20]hexatriaconta-3(11),4,6,8-tetraene-15,21,24,26,29,32,35-heptone.

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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.
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Chemical Property Profile of Pro-4-norphalloin

XLogP
1.3
TPSA (Topological Polar Surface Area)
256.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
9
Rotatable Bonds
3
Heavy Atoms
51
Complexity
1370.0
Exact Mass
726.3159
Monoisotopic Mass
726.3159
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 Pro-4-norphalloin

The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pro-4-norphalloin. The TPSA of 256.0 Ų indicates high polarity, suggesting Pro-4-norphalloin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pro-4-norphalloin has 8 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 Pro-4-norphalloin?

The CAS number of Pro-4-norphalloin is 40290-20-8.

What is the molecular formula of Pro-4-norphalloin?

The molecular formula of Pro-4-norphalloin is C34H46N8O8S.

What is the molecular weight of Pro-4-norphalloin?

The molecular weight of Pro-4-norphalloin is 726.32 g/mol.

Where can I buy Pro-4-norphalloin?

You can request a quote for Pro-4-norphalloin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pro-4-norphalloin?

Yes, KEHONG BIO provides custom synthesis services for Pro-4-norphalloin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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