Alkannan structure

Alkannan

TL;DR: Alkannan (CAS 517-90-8) is a chemical compound with molecular formula C16H18O4 and molecular weight 274.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5,8-dihydroxy-2-(4-methylpentyl)naphthalene-1,4-dione

Also Known As: Alkannan, Alkanna, 5,8-dihydroxy-2-(4-methylpentyl)naphthalene-1,4-dione, 1,4-Naphthoquinone, 5,8-dihydroxy-2-isohexyl-, 5,8-Dihydroxy-2-(4-methylpentyl)-1,4-naphthoquinone

CAS: 517-90-8
Molecular Formula C16H18O4
Molecular Weight 274.12 g/mol
LogP 3.2295
Topological Polar Surface Area 74.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 274.1205
Heavy Atoms 20
Complexity 596.73956

Chemical Identifiers

CAS Number 517-90-8
SMILES CC(C)CCCC1=CC(=O)C2=C(C=CC(=C2C1=O)O)O

Product Overview

Alkannan (CAS 517-90-8), with molecular formula C16H18O4 and molecular weight 274.12 g/mol. IUPAC: 5,8-dihydroxy-2-(4-methylpentyl)naphthalene-1,4-dione.

🧪
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 Alkannan

XLogP
3.2295
TPSA (Topological Polar Surface Area)
74.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
20
Complexity
596.73956
Exact Mass
274.1205
Monoisotopic Mass
274.1205
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 Alkannan

The XLogP value of 3.2295 indicates that Alkannan is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 74.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Alkannan. Following Lipinski's Rule of Five, Alkannan has 2 hydrogen bond donor(s) and 4 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 Alkannan?

The CAS number of Alkannan is 517-90-8.

What is the molecular formula of Alkannan?

The molecular formula of Alkannan is C16H18O4.

What is the molecular weight of Alkannan?

The molecular weight of Alkannan is 274.12 g/mol.

Where can I buy Alkannan?

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

Does KEHONG BIO offer custom synthesis for Alkannan?

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

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?