2-Cyano-3-methyl-but-2-enoic acid ethyl ester structure

2-Cyano-3-methyl-but-2-enoic acid ethyl ester

TL;DR: 2-Cyano-3-methyl-but-2-enoic acid ethyl ester (CAS 759-58-0) is a chemical compound with molecular formula CCOC(=O)C(=C(C)C)C#N and molecular weight 153.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-cyano-3-methylbut-2-enoate

Also Known As: ethyl 2-cyano-3-methylbut-2-enoate, Ethyl 2-cyano-3-methylcrotonate, Ethyl 2-cyano-3-methyl-2-butenoate, Ethyl isopropylidene(cyano)acetate, Crotonic acid, ethyl ester

CAS: 759-58-0
Molecular Formula CCOC(=O)C(=C(C)C)C#N
Molecular Weight 153.08 g/mol
LogP 1.9
Topological Polar Surface Area 50.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 153.07898
Heavy Atoms 11
Complexity 228.0

Chemical Identifiers

CAS Number 759-58-0
SMILES CCOC(=O)C(=C(C)C)C#N
InChIKey PZMDAADKKAXROL-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (2 patents) Heterocyclic Building Blocks (28 patents) Organic Building Blocks (29 patents) Pharmaceutical Intermediates (73 patents)

Product Overview

2-Cyano-3-methyl-but-2-enoic acid ethyl ester (CAS 759-58-0), with molecular formula CCOC(=O)C(=C(C)C)C#N and molecular weight 153.08 g/mol. IUPAC: ethyl 2-cyano-3-methylbut-2-enoate.

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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-Cyano-3-methyl-but-2-enoic acid ethyl ester

XLogP
1.9
TPSA (Topological Polar Surface Area)
50.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
11
Complexity
228.0
Exact Mass
153.07898
Monoisotopic Mass
153.07898
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-Cyano-3-methyl-but-2-enoic acid ethyl ester

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Cyano-3-methyl-but-2-enoic acid ethyl ester. With a topological polar surface area (TPSA) of 50.1 Ų, 2-Cyano-3-methyl-but-2-enoic acid ethyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Cyano-3-methyl-but-2-enoic acid ethyl ester has 0 hydrogen bond donor(s) and 3 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-Cyano-3-methyl-but-2-enoic acid ethyl ester?

The CAS number of 2-Cyano-3-methyl-but-2-enoic acid ethyl ester is 759-58-0.

What is the molecular formula of 2-Cyano-3-methyl-but-2-enoic acid ethyl ester?

The molecular formula of 2-Cyano-3-methyl-but-2-enoic acid ethyl ester is CCOC(=O)C(=C(C)C)C#N.

What is the molecular weight of 2-Cyano-3-methyl-but-2-enoic acid ethyl ester?

The molecular weight of 2-Cyano-3-methyl-but-2-enoic acid ethyl ester is 153.08 g/mol.

Where can I buy 2-Cyano-3-methyl-but-2-enoic acid ethyl ester?

You can request a quote for 2-Cyano-3-methyl-but-2-enoic acid 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-Cyano-3-methyl-but-2-enoic acid ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 2-Cyano-3-methyl-but-2-enoic acid ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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