4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide structure

4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide

TL;DR: 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 4440-89-5) is a chemical compound with molecular formula C4H8O4S and molecular weight 152.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,5-dimethyl-1,3,2-dioxathiolane 2,2-dioxide

Also Known As: 4,5-dimethyl-1,3,2-dioxathiolane 2,2-dioxide, starbld0002112, 2,3-Butanediol Cyclic Sulfate, 4,5-Dimethyl-1,3,2-dioxathiolane2,2-dioxide, 4,5-Dimethyl-1,3,2lambda~6~-dioxathiolane-2,2-dione

CAS: 4440-89-5
Molecular Formula C4H8O4S
Molecular Weight 152.01 g/mol
LogP 0.3
Topological Polar Surface Area 61.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 152.01433
Heavy Atoms 9
Complexity 173.0

Chemical Identifiers

CAS Number 4440-89-5
SMILES CC1C(OS(=O)(=O)O1)C
InChIKey POVNYOLUWDFQOZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (4 patents)

Product Overview

4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 4440-89-5), with molecular formula C4H8O4S and molecular weight 152.01 g/mol. IUPAC: 4,5-dimethyl-1,3,2-dioxathiolane 2,2-dioxide.

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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 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide

XLogP
0.3
TPSA (Topological Polar Surface Area)
61.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
9
Complexity
173.0
Exact Mass
152.01433
Monoisotopic Mass
152.01433
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 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide

The XLogP value of 0.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide. The TPSA of 61.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide. Following Lipinski's Rule of Five, 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide has 0 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 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide?

The CAS number of 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide is 4440-89-5.

What is the molecular formula of 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide?

The molecular formula of 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide is C4H8O4S.

What is the molecular weight of 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide?

The molecular weight of 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide is 152.01 g/mol.

Where can I buy 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide?

You can request a quote for 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide?

Yes, KEHONG BIO provides custom synthesis services for 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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