N-Crotonyldeacetylcolchicine structure

N-Crotonyldeacetylcolchicine

TL;DR: N-Crotonyldeacetylcolchicine (CAS 99481-33-1) is a chemical compound with molecular formula C24H27NO6 and molecular weight 425.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-N-(1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)but-2-enamide

Also Known As: N-Crotonyldeacetylcolchicine, (S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)-2-butenamide, 2-Butenamide, N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)-, (S)-, (E)-N-(1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)but-2-enamide, RefChem:1091685

CAS: 99481-33-1
Molecular Formula C24H27NO6
Molecular Weight 425.18 g/mol
LogP 3.4278
Topological Polar Surface Area 83.09 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 425.18384
Heavy Atoms 31
Complexity 1076.4454

Chemical Identifiers

CAS Number 99481-33-1
SMILES C/C=C/C(=O)NC1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)OC

Product Overview

N-Crotonyldeacetylcolchicine (CAS 99481-33-1), with molecular formula C24H27NO6 and molecular weight 425.18 g/mol. IUPAC: (E)-N-(1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl)but-2-enamide.

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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 N-Crotonyldeacetylcolchicine

XLogP
3.4278
TPSA (Topological Polar Surface Area)
83.09
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
31
Complexity
1076.4454
Exact Mass
425.18384
Monoisotopic Mass
425.18384
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 N-Crotonyldeacetylcolchicine

The XLogP value of 3.4278 indicates that N-Crotonyldeacetylcolchicine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 83.09 Ų falls within the moderate polarity range, balancing permeability and solubility for N-Crotonyldeacetylcolchicine. Following Lipinski's Rule of Five, N-Crotonyldeacetylcolchicine has 1 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 N-Crotonyldeacetylcolchicine?

The CAS number of N-Crotonyldeacetylcolchicine is 99481-33-1.

What is the molecular formula of N-Crotonyldeacetylcolchicine?

The molecular formula of N-Crotonyldeacetylcolchicine is C24H27NO6.

What is the molecular weight of N-Crotonyldeacetylcolchicine?

The molecular weight of N-Crotonyldeacetylcolchicine is 425.18 g/mol.

Where can I buy N-Crotonyldeacetylcolchicine?

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

Does KEHONG BIO offer custom synthesis for N-Crotonyldeacetylcolchicine?

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

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