[2,2':5',2''-Terthiophene]-5-acetic acid structure

[2,2':5',2''-Terthiophene]-5-acetic acid

TL;DR: [2,2':5',2''-Terthiophene]-5-acetic acid (CAS 138024-46-1) is a chemical compound with molecular formula C14H10O2S3 and molecular weight 305.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]acetic acid

Also Known As: .alpha.-T AcOH deriv., [2,2':5',2''-Terthiophene]-5-acetic acid, 2,2':5',2"-Terthiophene-5-acetic acid, 2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]acetic acid, 2-[5-[5-(2-thienyl)-2-thienyl]-2-thienyl]acetic acid

CAS: 138024-46-1
Molecular Formula C14H10O2S3
Molecular Weight 305.98 g/mol
LogP 3.9
Topological Polar Surface Area 122.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 305.98428
Heavy Atoms 19
Complexity 337.0

Chemical Identifiers

CAS Number 138024-46-1
SMILES C1=CSC(=C1)C2=CC=C(S2)C3=CC=C(S3)CC(=O)O
InChIKey CKNPUFPUUQOAQY-UHFFFAOYSA-N

Product Overview

[2,2':5',2''-Terthiophene]-5-acetic acid (CAS 138024-46-1), with molecular formula C14H10O2S3 and molecular weight 305.98 g/mol. IUPAC: 2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]acetic acid.

🧪
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 [2,2':5',2''-Terthiophene]-5-acetic acid

XLogP
3.9
TPSA (Topological Polar Surface Area)
122.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
19
Complexity
337.0
Exact Mass
305.98428
Monoisotopic Mass
305.98428
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 [2,2':5',2''-Terthiophene]-5-acetic acid

The XLogP value of 3.9 indicates that [2,2':5',2''-Terthiophene]-5-acetic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 122.0 Ų falls within the moderate polarity range, balancing permeability and solubility for [2,2':5',2''-Terthiophene]-5-acetic acid. Following Lipinski's Rule of Five, [2,2':5',2''-Terthiophene]-5-acetic acid has 1 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 [2,2':5',2''-Terthiophene]-5-acetic acid?

The CAS number of [2,2':5',2''-Terthiophene]-5-acetic acid is 138024-46-1.

What is the molecular formula of [2,2':5',2''-Terthiophene]-5-acetic acid?

The molecular formula of [2,2':5',2''-Terthiophene]-5-acetic acid is C14H10O2S3.

What is the molecular weight of [2,2':5',2''-Terthiophene]-5-acetic acid?

The molecular weight of [2,2':5',2''-Terthiophene]-5-acetic acid is 305.98 g/mol.

Where can I buy [2,2':5',2''-Terthiophene]-5-acetic acid?

You can request a quote for [2,2':5',2''-Terthiophene]-5-acetic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for [2,2':5',2''-Terthiophene]-5-acetic acid?

Yes, KEHONG BIO provides custom synthesis services for [2,2':5',2''-Terthiophene]-5-acetic acid 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?