5-Tert-butylthiophene-2-carbonyl chloride structure

5-Tert-butylthiophene-2-carbonyl chloride

TL;DR: 5-Tert-butylthiophene-2-carbonyl chloride (CAS 100620-53-9) is a chemical compound with molecular formula C9H11ClOS and molecular weight 202.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-tert-butylthiophene-2-carbonyl chloride

Also Known As: 5-tert-butylthiophene-2-carbonyl chloride, Magnesiumethoxide, 5-tert-Butyl-thiophene-2-carbonyl chloride, BUTTPARK 91\18-23, 5-(tert-butyl)thiophene-2-carbonyl chloride

CAS: 100620-53-9
Molecular Formula C9H11ClOS
Molecular Weight 202.02 g/mol
LogP 3.4246
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 202.02191
Heavy Atoms 12
Complexity 295.72232

Chemical Identifiers

CAS Number 100620-53-9
SMILES CC(C)(C)C1=CC=C(S1)C(=O)Cl

Product Overview

5-Tert-butylthiophene-2-carbonyl chloride (CAS 100620-53-9), with molecular formula C9H11ClOS and molecular weight 202.02 g/mol. IUPAC: 5-tert-butylthiophene-2-carbonyl chloride.

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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 5-Tert-butylthiophene-2-carbonyl chloride

XLogP
3.4246
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
12
Complexity
295.72232
Exact Mass
202.02191
Monoisotopic Mass
202.02191
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 5-Tert-butylthiophene-2-carbonyl chloride

The XLogP value of 3.4246 indicates that 5-Tert-butylthiophene-2-carbonyl chloride is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, 5-Tert-butylthiophene-2-carbonyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Tert-butylthiophene-2-carbonyl chloride has 0 hydrogen bond donor(s) and 2 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 5-Tert-butylthiophene-2-carbonyl chloride?

The CAS number of 5-Tert-butylthiophene-2-carbonyl chloride is 100620-53-9.

What is the molecular formula of 5-Tert-butylthiophene-2-carbonyl chloride?

The molecular formula of 5-Tert-butylthiophene-2-carbonyl chloride is C9H11ClOS.

What is the molecular weight of 5-Tert-butylthiophene-2-carbonyl chloride?

The molecular weight of 5-Tert-butylthiophene-2-carbonyl chloride is 202.02 g/mol.

Where can I buy 5-Tert-butylthiophene-2-carbonyl chloride?

You can request a quote for 5-Tert-butylthiophene-2-carbonyl chloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Tert-butylthiophene-2-carbonyl chloride?

Yes, KEHONG BIO provides custom synthesis services for 5-Tert-butylthiophene-2-carbonyl chloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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