Patellamide A structure

Patellamide A

TL;DR: Patellamide A (CAS 81120-73-2) is a chemical compound with molecular formula C35H50N8O6S2 and molecular weight 742.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S,7R,8S,11R,18S,22S,25R)-4,18-bis[(2S)-butan-2-yl]-7-methyl-11,25-di(propan-2-yl)-6,20-dioxa-13,27-dithia-3,10,17,24,29,30,31,32-octazapentacyclo[24.2.1.15,8.112,15.119,22]dotriaconta-1(28),5(32),12(31),14,19(30),26(29)-hexaene-2,9,16,23-tetrone

Also Known As: Patellamide A, (4S,7R,8S,11R,18S,22S,25R)-4,18-bis[(2S)-butan-2-yl]-7-methyl-11,25-di(propan-2-yl)-6,20-dioxa-13,27-dithia-3,10,17,24,29,30,31,32-octazapentacyclo[24.2.1.15,8.112,15.119,22]dotriaconta-1(28),5(32),12(31),14,19(30),26(29)-hexaene-2,9,16,23-tetrone, 13-Methyl-9,23-bis(1-methylethyl)-2,16-bis(1-methylpropyl)-14,28-dioxa-7,21-dithia-3,10,17,24,29,30,31,32-octaazapentacyclo(24.2.1.1(5,8).1(12,15).1(19,22)dotriaconta-1(29),5,8(30),15(31),19,22(32)-hexaene-4,11,18,25-tetraone methanol solvate monohydrate, (1~4~S,1~5~R,2S,6R,9~4~S,10S,14R)-2,10-Di[(2S)-butan-2-yl]-1~5~-methyl-6,14-di(propan-2-yl)-3,7,11,15-tetraaza-1(2,4),9(4,2)-di([1,3]oxazola)-5,13(4,2)-di([1,3]thiazola)cyclohexadecaphane-4,8,12,16-tetrone, (1S,8R,15S,22R)-30,31-Seco-1,15-dide(mercaptomethyl)-4-demethyl-8,22-dide(2-methylpropyl)-8,22-diisopropyl-1,15-bis[(S)-1-methylpropyl]ulithiacyclamide

CAS: 81120-73-2
Molecular Formula C35H50N8O6S2
Molecular Weight 742.33 g/mol
LogP 5.3
Topological Polar Surface Area 242.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 12
Rotatable Bonds 6
Exact Mass 742.32947
Heavy Atoms 51
Complexity 1370.0

Chemical Identifiers

CAS Number 81120-73-2
SMILES CC[C@H](C)[C@H]1C2=N[C@@H](CO2)C(=O)N[C@@H](C3=NC(=CS3)C(=O)N[C@H](C4=N[C@@H]([C@H](O4)C)C(=O)N[C@@H](C5=NC(=CS5)C(=O)N1)C(C)C)[C@@H](C)CC)C(C)C
InChIKey ZGJIVWQOEHQWLW-SWTUTNCKSA-N

Product Overview

Patellamide A (CAS 81120-73-2), with molecular formula C35H50N8O6S2 and molecular weight 742.33 g/mol. IUPAC: (4S,7R,8S,11R,18S,22S,25R)-4,18-bis[(2S)-butan-2-yl]-7-methyl-11,25-di(propan-2-yl)-6,20-dioxa-13,27-dithia-3,10,17,24,29,30,31,32-octazapentacyclo[24.2.1.15,8.112,15.119,22]dotriaconta-1(28),5(32),12(31),14,19(30),26(29)-hexaene-2,9,16,23-tetrone.

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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 Patellamide A

XLogP
5.3
TPSA (Topological Polar Surface Area)
242.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
12
Rotatable Bonds
6
Heavy Atoms
51
Complexity
1370.0
Exact Mass
742.32947
Monoisotopic Mass
742.32947
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 Patellamide A

The XLogP value of 5.3 indicates that Patellamide A is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 242.0 Ų indicates high polarity, suggesting Patellamide A may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Patellamide A has 4 hydrogen bond donor(s) and 12 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 Patellamide A?

The CAS number of Patellamide A is 81120-73-2.

What is the molecular formula of Patellamide A?

The molecular formula of Patellamide A is C35H50N8O6S2.

What is the molecular weight of Patellamide A?

The molecular weight of Patellamide A is 742.33 g/mol.

Where can I buy Patellamide A?

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

Does KEHONG BIO offer custom synthesis for Patellamide A?

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

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