Theophylline, 8,8'-ethylmethylenedi- structure

Theophylline, 8,8'-ethylmethylenedi-

TL;DR: Theophylline, 8,8'-ethylmethylenedi- (CAS 73908-74-4) is a chemical compound with molecular formula C17H20N8O4 and molecular weight 400.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

8-[1-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)propyl]-1,3-dimethyl-7H-purine-2,6-dione

Also Known As: 8,8'-Ethylmethyleneditheophylline, Theophylline, 8,8'-ethylmethylenedi-, alpha-Ethyl-8,8'-ditheophyllinemethane, 8,8 -Propylidenebis[1,3-dimethyl-1H-purine-2,6(3H,7H)-dione], 8-[1-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)propyl]-1,3-dimethyl-7H-purine-2,6-dione

CAS: 73908-74-4
Molecular Formula C17H20N8O4
Molecular Weight 400.16 g/mol
LogP -1.2241
Topological Polar Surface Area 145.36 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 400.16074
Heavy Atoms 29
Complexity 1410.0499

Chemical Identifiers

CAS Number 73908-74-4
SMILES CCC(C1=NC2=C(N1)C(=O)N(C(=O)N2C)C)C3=NC4=C(N3)C(=O)N(C(=O)N4C)C

Product Overview

Theophylline, 8,8'-ethylmethylenedi- (CAS 73908-74-4), with molecular formula C17H20N8O4 and molecular weight 400.16 g/mol. IUPAC: 8-[1-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)propyl]-1,3-dimethyl-7H-purine-2,6-dione.

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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 Theophylline, 8,8'-ethylmethylenedi-

XLogP
-1.2241
TPSA (Topological Polar Surface Area)
145.36
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
29
Complexity
1410.0499
Exact Mass
400.16074
Monoisotopic Mass
400.16074
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 Theophylline, 8,8'-ethylmethylenedi-

The XLogP value of -1.2241 indicates that Theophylline, 8,8'-ethylmethylenedi- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 145.36 Ų indicates high polarity, suggesting Theophylline, 8,8'-ethylmethylenedi- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Theophylline, 8,8'-ethylmethylenedi- has 2 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 Theophylline, 8,8'-ethylmethylenedi-?

The CAS number of Theophylline, 8,8'-ethylmethylenedi- is 73908-74-4.

What is the molecular formula of Theophylline, 8,8'-ethylmethylenedi-?

The molecular formula of Theophylline, 8,8'-ethylmethylenedi- is C17H20N8O4.

What is the molecular weight of Theophylline, 8,8'-ethylmethylenedi-?

The molecular weight of Theophylline, 8,8'-ethylmethylenedi- is 400.16 g/mol.

Where can I buy Theophylline, 8,8'-ethylmethylenedi-?

You can request a quote for Theophylline, 8,8'-ethylmethylenedi- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Theophylline, 8,8'-ethylmethylenedi-?

Yes, KEHONG BIO provides custom synthesis services for Theophylline, 8,8'-ethylmethylenedi- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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