2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester structure

2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester

TL;DR: 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester (CAS 5556-17-2) is a chemical compound with molecular formula C15H24O4S and molecular weight 300.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 4,5-bis[(2-methylpropan-2-yl)oxy]thiophene-2-carboxylate

Also Known As: Ethyl 4,5-ditert-butoxy-2-thiophenecarboxylate, Ethyl 4,5-di-tert-butoxythiophene-2-carboxylate, 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester, ethyl 4,5-bis(tert-butoxy)thiophene-2-carboxylate, Ethyl 4,5-ditert-butoxy-2-thiophenecarboxylate #

CAS: 5556-17-2
Molecular Formula C15H24O4S
Molecular Weight 300.14 g/mol
LogP 4.4
Topological Polar Surface Area 73.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 300.13953
Heavy Atoms 20
Complexity 330.0

Chemical Identifiers

CAS Number 5556-17-2
SMILES CCOC(=O)C1=CC(=C(S1)OC(C)(C)C)OC(C)(C)C
InChIKey WEXXLHYSWDSYAR-UHFFFAOYSA-N

Product Overview

2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester (CAS 5556-17-2), with molecular formula C15H24O4S and molecular weight 300.14 g/mol. IUPAC: ethyl 4,5-bis[(2-methylpropan-2-yl)oxy]thiophene-2-carboxylate.

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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 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester

XLogP
4.4
TPSA (Topological Polar Surface Area)
73.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
20
Complexity
330.0
Exact Mass
300.13953
Monoisotopic Mass
300.13953
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 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester

The XLogP value of 4.4 indicates that 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 73.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester. Following Lipinski's Rule of Five, 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester has 0 hydrogen bond donor(s) and 5 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 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester?

The CAS number of 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester is 5556-17-2.

What is the molecular formula of 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester?

The molecular formula of 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester is C15H24O4S.

What is the molecular weight of 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester?

The molecular weight of 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester is 300.14 g/mol.

Where can I buy 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester?

You can request a quote for 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 2-Thiophenecarboxylic acid, 4,5-di-tert-butoxy-, ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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