氯丁炔酸 structure

氯丁炔酸

TL;DR: 氯丁炔酸 (CAS 13374-46-4) is a chemical compound with molecular formula C(C#CC(=O)O)Cl and molecular weight 117.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

氯丁炔酸

4-chlorobut-2-ynoic acid

Also Known As: 4-chlorobut-2-ynoic acid, 2-Butynoic acid, 4-chloro-, Chlorotetrolic acid, Chlorobutynoic acid, 4-chlorobut-2-ynoicacid

CAS: 13374-46-4
Molecular Formula C(C#CC(=O)O)Cl
Molecular Weight 117.98 g/mol
LogP 0.8
Topological Polar Surface Area 37.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 117.982155
Heavy Atoms 7
Complexity 127.0

Chemical Identifiers

CAS Number 13374-46-4
SMILES C(C#CC(=O)O)Cl
InChIKey HWIXWJHXUZIGJF-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (64 patents) Pharmaceutical Intermediates (33 patents)

Product Overview

氯丁炔酸 (CAS 13374-46-4), with molecular formula C(C#CC(=O)O)Cl and molecular weight 117.98 g/mol. IUPAC: 4-chlorobut-2-ynoic acid.

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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.
View MSDS →

Chemical Property Profile of 氯丁炔酸

XLogP
0.8
TPSA (Topological Polar Surface Area)
37.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
7
Complexity
127.0
Exact Mass
117.982155
Monoisotopic Mass
117.982155
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 氯丁炔酸

The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 氯丁炔酸. With a topological polar surface area (TPSA) of 37.3 Ų, 氯丁炔酸 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 氯丁炔酸 has 1 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 氯丁炔酸?

The CAS number of 氯丁炔酸 is 13374-46-4.

What is the molecular formula of 氯丁炔酸?

The molecular formula of 氯丁炔酸 is C(C#CC(=O)O)Cl.

What is the molecular weight of 氯丁炔酸?

The molecular weight of 氯丁炔酸 is 117.98 g/mol.

Where can I buy 氯丁炔酸?

You can request a quote for 氯丁炔酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 氯丁炔酸?

Yes, KEHONG BIO provides custom synthesis services for 氯丁炔酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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