5-Ethyl-2-pyridinecarbonyl chloride structure

5-Ethyl-2-pyridinecarbonyl chloride

TL;DR: 5-Ethyl-2-pyridinecarbonyl chloride (CAS 123475-84-3) is a chemical compound with molecular formula C8H8ClNO and molecular weight 169.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-ethylpyridine-2-carbonyl chloride

Also Known As: 5-Ethyl-2-pyridinecarbonyl chloride, 5-ethylpyridine-2-carbonyl chloride, 2-PYRIDINECARBONYL CHLORIDE, 5-ETHYL-, 2-Pyridinecarbonyl chloride, 5-ethyl- (9CI), 5-Ethyl-2-pyridinecarbonyl chloride #

CAS: 123475-84-3
Molecular Formula C8H8ClNO
Molecular Weight 169.03 g/mol
LogP 2.5
Topological Polar Surface Area 30.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 169.02943
Heavy Atoms 11
Complexity 149.0

Chemical Identifiers

CAS Number 123475-84-3
SMILES CCC1=CN=C(C=C1)C(=O)Cl
InChIKey RZQWFUYLIZOVFG-UHFFFAOYSA-N

Product Overview

5-Ethyl-2-pyridinecarbonyl chloride (CAS 123475-84-3), with molecular formula C8H8ClNO and molecular weight 169.03 g/mol. IUPAC: 5-ethylpyridine-2-carbonyl chloride.

🧪
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 5-Ethyl-2-pyridinecarbonyl chloride

XLogP
2.5
TPSA (Topological Polar Surface Area)
30.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
11
Complexity
149.0
Exact Mass
169.02943
Monoisotopic Mass
169.02943
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-Ethyl-2-pyridinecarbonyl chloride

The XLogP value of 2.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Ethyl-2-pyridinecarbonyl chloride. With a topological polar surface area (TPSA) of 30.0 Ų, 5-Ethyl-2-pyridinecarbonyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Ethyl-2-pyridinecarbonyl 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-Ethyl-2-pyridinecarbonyl chloride?

The CAS number of 5-Ethyl-2-pyridinecarbonyl chloride is 123475-84-3.

What is the molecular formula of 5-Ethyl-2-pyridinecarbonyl chloride?

The molecular formula of 5-Ethyl-2-pyridinecarbonyl chloride is C8H8ClNO.

What is the molecular weight of 5-Ethyl-2-pyridinecarbonyl chloride?

The molecular weight of 5-Ethyl-2-pyridinecarbonyl chloride is 169.03 g/mol.

Where can I buy 5-Ethyl-2-pyridinecarbonyl chloride?

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

Does KEHONG BIO offer custom synthesis for 5-Ethyl-2-pyridinecarbonyl chloride?

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

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