Ethenylidene, oxo-
TL;DR: Ethenylidene, oxo- (CAS 119754-08-4) is a chemical compound with molecular formula C2O and molecular weight 39.994915 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
ethynolate
Also Known As: Ketenylidene, Dicarbon monoxide, Oxoethenylidene, Ethenylidene, oxo-, CCO radical
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C2O |
| Molecular Weight | 39.994915 g/mol |
| XLogP | 1.0 |
| Topological Polar Surface Area (TPSA) | 23.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 39.994915 Da |
| Heavy Atoms | 3 |
| Complexity | 29.0 |
| SMILES | [C+]#C[O-] |
| InChIKey | VILAVOFMIJHSJA-UHFFFAOYSA-N |
Product Description
Applications: Ethenylidene, oxo- 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. CoreyChem supplies Ethenylidene, oxo- (CAS 119754-08-4) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Ethenylidene, oxo- is a pharmaceutical intermediate identified by CAS number 119754-08-4 and the molecular formula C2O and a molecular weight of 39.99 g/mol. It is also known as Ketenylidene and Dicarbon monoxide.
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 Ethenylidene, oxo-
Property Insights of Ethenylidene, oxo-
The XLogP value of 1.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ethenylidene, oxo-. With a topological polar surface area (TPSA) of 23.1 Ų, Ethenylidene, oxo- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethenylidene, oxo- has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Ethenylidene, oxo-?
The CAS number of Ethenylidene, oxo- is 119754-08-4.
What is the molecular formula of Ethenylidene, oxo-?
The molecular formula of Ethenylidene, oxo- is C2O.
What is the molecular weight of Ethenylidene, oxo-?
The molecular weight of Ethenylidene, oxo- is 39.994915 g/mol.
What are the applications of Ethenylidene, oxo-?
Ethenylidene, oxo- 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. CoreyChem supplies Ethenylidene, oxo- (CAS 119754-08-4)...
Where can I buy Ethenylidene, oxo-?
You can request a quote for Ethenylidene, oxo- directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Ethenylidene, oxo-?
Yes, CoreyChem provides custom synthesis services for Ethenylidene, oxo- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.