S-adenosyl-3-thio-1,8-diaminooctane structure

S-adenosyl-3-thio-1,8-diaminooctane

TL;DR: S-adenosyl-3-thio-1,8-diaminooctane (CAS 76426-40-9) is a chemical compound with molecular formula C18H31N7O3S and molecular weight 425.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R,3R,4S,5S)-2-(6-aminopurin-9-yl)-5-(1,8-diaminooctan-3-ylsulfanylmethyl)oxolane-3,4-diol

Also Known As: Adodato, Satdao, S-Adenosyl-3-thio-1,8-diaminooctane, S-Adenosyl-1,8-diamino-3-thiooctane, 5'-s-(1,8-diaminooctan-3-yl)-5'-thioadenosine

CAS: 76426-40-9
Molecular Formula C18H31N7O3S
Molecular Weight 425.22 g/mol
LogP -0.3
Topological Polar Surface Area 197.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 10
Rotatable Bonds 11
Exact Mass 425.22092
Heavy Atoms 29
Complexity 494.0

Chemical Identifiers

CAS Number 76426-40-9
SMILES C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSC(CCCCCN)CCN)O)O)N
InChIKey YETXSQDQSWLLJR-JJPFLPBXSA-N

Product Overview

S-adenosyl-3-thio-1,8-diaminooctane (CAS 76426-40-9), with molecular formula C18H31N7O3S and molecular weight 425.22 g/mol. IUPAC: (2R,3R,4S,5S)-2-(6-aminopurin-9-yl)-5-(1,8-diaminooctan-3-ylsulfanylmethyl)oxolane-3,4-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.
View MSDS →

Chemical Property Profile of S-adenosyl-3-thio-1,8-diaminooctane

XLogP
-0.3
TPSA (Topological Polar Surface Area)
197.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
10
Rotatable Bonds
11
Heavy Atoms
29
Complexity
494.0
Exact Mass
425.22092
Monoisotopic Mass
425.22092
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 S-adenosyl-3-thio-1,8-diaminooctane

The XLogP value of -0.3 indicates that S-adenosyl-3-thio-1,8-diaminooctane is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 197.0 Ų indicates high polarity, suggesting S-adenosyl-3-thio-1,8-diaminooctane may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, S-adenosyl-3-thio-1,8-diaminooctane has 5 hydrogen bond donor(s) and 10 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 S-adenosyl-3-thio-1,8-diaminooctane?

The CAS number of S-adenosyl-3-thio-1,8-diaminooctane is 76426-40-9.

What is the molecular formula of S-adenosyl-3-thio-1,8-diaminooctane?

The molecular formula of S-adenosyl-3-thio-1,8-diaminooctane is C18H31N7O3S.

What is the molecular weight of S-adenosyl-3-thio-1,8-diaminooctane?

The molecular weight of S-adenosyl-3-thio-1,8-diaminooctane is 425.22 g/mol.

Where can I buy S-adenosyl-3-thio-1,8-diaminooctane?

You can request a quote for S-adenosyl-3-thio-1,8-diaminooctane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S-adenosyl-3-thio-1,8-diaminooctane?

Yes, KEHONG BIO provides custom synthesis services for S-adenosyl-3-thio-1,8-diaminooctane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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