Ascrolimus structure

Ascrolimus

TL;DR: Ascrolimus (CAS 148147-65-3) is a chemical compound with molecular formula C44H69N5O11 and molecular weight 843.50 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-23,25-dimethoxy-12-[(E)-1-[(1R,3R,4S)-3-methoxy-4-(tetrazol-1-yl)cyclohexyl]prop-1-en-2-yl]-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone

Also Known As: Ascrolimus, UNKNOWN, ABT 281, A-86281, (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-23,25-dimethoxy-12-[(E)-1-[(1R,3R,4S)-3-methoxy-4-(tetrazol-1-yl)cyclohexyl]prop-1-en-2-yl]-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone

CAS: 148147-65-3
Molecular Formula C44H69N5O11
Molecular Weight 843.50 g/mol
LogP 4.3398
Topological Polar Surface Area 201.73 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 14
Rotatable Bonds 7
Exact Mass 843.4993
Heavy Atoms 60
Complexity 1687.2272

Chemical Identifiers

CAS Number 148147-65-3
SMILES CC[C@@H]1/C=C(/C[C@@H](C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC1=O)O)C)/C(=C/[C@@H]4CC[C@@H]([C@@H](C4)OC)N5C=NN=N5)/C)O)C)OC)OC)C)\C

Product Overview

Ascrolimus (CAS 148147-65-3), with molecular formula C44H69N5O11 and molecular weight 843.50 g/mol. IUPAC: (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-23,25-dimethoxy-12-[(E)-1-[(1R,3R,4S)-3-methoxy-4-(tetrazol-1-yl)cyclohexyl]prop-1-en-2-yl]-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-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 Ascrolimus

XLogP
4.3398
TPSA (Topological Polar Surface Area)
201.73
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
14
Rotatable Bonds
7
Heavy Atoms
60
Complexity
1687.2272
Exact Mass
843.4993
Monoisotopic Mass
843.4993
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 Ascrolimus

The XLogP value of 4.3398 indicates that Ascrolimus is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 201.73 Ų indicates high polarity, suggesting Ascrolimus may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Ascrolimus has 2 hydrogen bond donor(s) and 14 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 Ascrolimus?

The CAS number of Ascrolimus is 148147-65-3.

What is the molecular formula of Ascrolimus?

The molecular formula of Ascrolimus is C44H69N5O11.

What is the molecular weight of Ascrolimus?

The molecular weight of Ascrolimus is 843.50 g/mol.

Where can I buy Ascrolimus?

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

Does KEHONG BIO offer custom synthesis for Ascrolimus?

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

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