ANSAMYCIN R-116 structure

ANSAMYCIN R-116

TL;DR: ANSAMYCIN R-116 (CAS 66781-07-5) is a chemical compound with molecular formula C43H51N3O11 and molecular weight 785.35 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(9Z,19E,21E)-27-amino-26-anilino-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,29-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,24,26-octaen-13-yl] acetate

Also Known As: ANSAMYCIN R-116

CAS: 66781-07-5
Molecular Formula C43H51N3O11
Molecular Weight 785.35 g/mol
LogP 5.15452
Topological Polar Surface Area 216.3 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 13
Rotatable Bonds 4
Exact Mass 785.35236
Heavy Atoms 57
Complexity 2103.2349

Chemical Identifiers

CAS Number 66781-07-5
SMILES CC1/C=C/C=C(/C(=O)N=C2C(=C(C3=C(C2=O)C(=C(C4=C3C(=O)C(O4)(O/C=C\C(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)N)NC5=CC=CC=C5)\C

Product Overview

ANSAMYCIN R-116 (CAS 66781-07-5), with molecular formula C43H51N3O11 and molecular weight 785.35 g/mol. IUPAC: [(9Z,19E,21E)-27-amino-26-anilino-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,29-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,24,26-octaen-13-yl] acetate.

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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 ANSAMYCIN R-116

XLogP
5.15452
TPSA (Topological Polar Surface Area)
216.3
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
13
Rotatable Bonds
4
Heavy Atoms
57
Complexity
2103.2349
Exact Mass
785.35236
Monoisotopic Mass
785.35236
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 ANSAMYCIN R-116

The XLogP value of 5.15452 indicates that ANSAMYCIN R-116 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 216.3 Ų indicates high polarity, suggesting ANSAMYCIN R-116 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, ANSAMYCIN R-116 has 5 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 ANSAMYCIN R-116?

The CAS number of ANSAMYCIN R-116 is 66781-07-5.

What is the molecular formula of ANSAMYCIN R-116?

The molecular formula of ANSAMYCIN R-116 is C43H51N3O11.

What is the molecular weight of ANSAMYCIN R-116?

The molecular weight of ANSAMYCIN R-116 is 785.35 g/mol.

Where can I buy ANSAMYCIN R-116?

You can request a quote for ANSAMYCIN R-116 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ANSAMYCIN R-116?

Yes, KEHONG BIO provides custom synthesis services for ANSAMYCIN R-116 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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