2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester structure

2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester

TL;DR: 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester (CAS 67905-43-5) is a chemical compound with molecular formula C12H14O4 and molecular weight 222.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(2-methylprop-2-enoyloxy)but-2-ynyl 2-methylprop-2-enoate

Also Known As: 1,4-Butynediol dimethacrylate, 2-Butyne-1,4-diol dimethacrylate, 2-Butyne-1,4-diyl bismethacrylate, 2-butyne-1,4-diylbismethacrylate, but-2-yne-1,4-diyl bis(2-methylacrylate)

CAS: 67905-43-5
Molecular Formula C12H14O4
Molecular Weight 222.09 g/mol
LogP 2.0
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 222.0892
Heavy Atoms 16
Complexity 344.0

Chemical Identifiers

CAS Number 67905-43-5
SMILES CC(=C)C(=O)OCC#CCOC(=O)C(=C)C
InChIKey LFWWWRPUVDIHKC-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Polymer Intermediates (18 patents)

Product Overview

2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester (CAS 67905-43-5), with molecular formula C12H14O4 and molecular weight 222.09 g/mol. IUPAC: 4-(2-methylprop-2-enoyloxy)but-2-ynyl 2-methylprop-2-enoate.

🧪
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-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester

XLogP
2.0
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
6
Heavy Atoms
16
Complexity
344.0
Exact Mass
222.0892
Monoisotopic Mass
222.0892
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-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester

The XLogP value of 2.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester. With a topological polar surface area (TPSA) of 52.6 Ų, 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester has 0 hydrogen bond donor(s) and 4 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-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester?

The CAS number of 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester is 67905-43-5.

What is the molecular formula of 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester?

The molecular formula of 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester is C12H14O4.

What is the molecular weight of 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester?

The molecular weight of 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester is 222.09 g/mol.

Where can I buy 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester?

You can request a quote for 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester?

Yes, KEHONG BIO provides custom synthesis services for 2-Propenoic acid, 2-methyl-, 1,1'-(2-butyne-1,4-diyl) ester 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?