Penitrem B structure

Penitrem B

TL;DR: Penitrem B (CAS 11076-67-8) is a chemical compound with molecular formula C37H45NO5 and molecular weight 583.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1S,2R,5S,6S,8R,9S,10R,12S,15R,16S,25S,27S,28S)-15,16,33,33-tetramethyl-24-methylidene-10-prop-1-en-2-yl-7,11,32-trioxa-18-azadecacyclo[25.4.2.02,16.05,15.06,8.06,12.017,31.019,30.022,29.025,28]tritriaconta-17(31),19(30),20,22(29)-tetraene-5,9-diol

Also Known As: Penitrem B, Tremortin B, penitrem A, PENITREMB, 6-Dechloro-15-deoxypenitrem A

CAS: 11076-67-8
Molecular Formula C37H45NO5
Molecular Weight 583.33 g/mol
LogP 5.9043
Topological Polar Surface Area 87.24 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 583.3298
Heavy Atoms 43
Complexity 1688.895

Chemical Identifiers

CAS Number 11076-67-8
SMILES CC(=C)[C@@H]1[C@@H]([C@@H]2[C@@]3(O2)[C@@H](O1)CC[C@]4([C@]3(CC[C@@H]5[C@@]4(C6=C7[C@H]5OC([C@H]8C[C@H]9[C@@H]8C1=C(CC9=C)C=CC(=C17)N6)(C)C)C)O)C)O

Product Overview

Penitrem B (CAS 11076-67-8), with molecular formula C37H45NO5 and molecular weight 583.33 g/mol. IUPAC: (1S,2R,5S,6S,8R,9S,10R,12S,15R,16S,25S,27S,28S)-15,16,33,33-tetramethyl-24-methylidene-10-prop-1-en-2-yl-7,11,32-trioxa-18-azadecacyclo[25.4.2.02,16.05,15.06,8.06,12.017,31.019,30.022,29.025,28]tritriaconta-17(31),19(30),20,22(29)-tetraene-5,9-diol.

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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 Penitrem B

XLogP
5.9043
TPSA (Topological Polar Surface Area)
87.24
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
43
Complexity
1688.895
Exact Mass
583.3298
Monoisotopic Mass
583.3298
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 Penitrem B

The XLogP value of 5.9043 indicates that Penitrem B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 87.24 Ų falls within the moderate polarity range, balancing permeability and solubility for Penitrem B. Following Lipinski's Rule of Five, Penitrem B has 3 hydrogen bond donor(s) and 5 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 Penitrem B?

The CAS number of Penitrem B is 11076-67-8.

What is the molecular formula of Penitrem B?

The molecular formula of Penitrem B is C37H45NO5.

What is the molecular weight of Penitrem B?

The molecular weight of Penitrem B is 583.33 g/mol.

Where can I buy Penitrem B?

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

Does KEHONG BIO offer custom synthesis for Penitrem B?

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

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