2-Butenedioic acid
TL;DR: 2-Butenedioic acid (CAS 110-16-7) is a chemical compound with molecular formula C4H4O4 and molecular weight 116.010956 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
but-2-enedioic acid
Also Known As: maleic acid, fumaric acid, Butenedioic acid, 2-Butenedioic acid, Allomaleic acid
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H4O4 |
| Molecular Weight | 116.010956 g/mol |
| XLogP | -0.3 |
| Topological Polar Surface Area (TPSA) | 74.6 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 116.010956 Da |
| Heavy Atoms | 8 |
| Complexity | 119.0 |
| SMILES | C(=CC(=O)O)C(=O)O |
| InChIKey | VZCYOOQTPOCHFL-UHFFFAOYSA-N |
Product Description
Applications: 2-Butenedioic acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
2-Butenedioic acid is a pharmaceutical intermediate identified by CAS number 110-16-7 and the molecular formula C4H4O4 and a molecular weight of 116.01 g/mol. Synonyms include maleic acid and fumaric acid.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 2-Butenedioic acid
Property Insights of 2-Butenedioic acid
The XLogP value of -0.3 indicates that 2-Butenedioic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 74.6 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Butenedioic acid. Following Lipinski's Rule of Five, 2-Butenedioic acid has 2 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 CAS number of 2-Butenedioic acid?
The CAS number of 2-Butenedioic acid is 110-16-7.
What is the molecular formula of 2-Butenedioic acid?
The molecular formula of 2-Butenedioic acid is C4H4O4.
What is the molecular weight of 2-Butenedioic acid?
The molecular weight of 2-Butenedioic acid is 116.010956 g/mol.
What are the applications of 2-Butenedioic acid?
2-Butenedioic acid is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy 2-Butenedioic acid?
You can request a quote for 2-Butenedioic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 2-Butenedioic acid?
Yes, CoreyChem provides custom synthesis services for 2-Butenedioic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.