Tetraethyl Pyrophosphate
TL;DR: Tetraethyl Pyrophosphate (CAS 107-49-3) is a chemical compound with molecular formula C8H20O7P2 and molecular weight 290.06842 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
diethoxyphosphoryl diethyl phosphate
Also Known As: TEPP, Vapotone, Bladan, Tetron, TETRAETHYL PYROPHOSPHATE
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C8H20O7P2 |
| Molecular Weight | 290.06842 g/mol |
| XLogP | 0.4 |
| Topological Polar Surface Area (TPSA) | 80.3 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 10 |
| Exact Mass | 290.06842 Da |
| Heavy Atoms | 17 |
| Complexity | 246.0 |
| Melting Point | 32 °F (EPA, 1998) |
| Boiling Point | 280 °F at 2.3 mmHg (EPA, 1998) |
| Density | 1.185 at 68 °F (EPA, 1998) - Denser than water; will sink |
| Flash Point | >110 °C c.c. |
| Vapor Pressure | 0.00047 mmHg at 86 °F (EPA, 1998) |
| Refractive Index | Index of refraction: 1.4196 @ 20 deg C/D |
| Solubility | Miscible (decomposes) (NTP, 1992) |
| SMILES | CCOP(=O)(OCC)OP(=O)(OCC)OCC |
| InChIKey | IDCBOTIENDVCBQ-UHFFFAOYSA-N |
Product Description
Applications: Tetraethyl Pyrophosphate is used in pharmaceutical synthesis routes and API production, as well as polymer chemistry and functional materials synthesis. 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).
A pharmaceutical intermediate supplied by CoreyChem, Tetraethyl Pyrophosphate (CAS 107-49-3) has the molecular formula C8H20O7P2 and a molecular weight of 290.07 g/mol. Reported properties include a density of 1.185 at 68 °F (EPA, 1998) - Denser than water; will sink g/cm³, a solubility: Miscible (decomposes) (NTP, 1992). Synonyms include TEPP and Vapotone.
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 Tetraethyl Pyrophosphate
Property Insights of Tetraethyl Pyrophosphate
The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Tetraethyl Pyrophosphate. The TPSA of 80.3 Ų falls within the moderate polarity range, balancing permeability and solubility for Tetraethyl Pyrophosphate. Following Lipinski's Rule of Five, Tetraethyl Pyrophosphate has 0 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Tetraethyl Pyrophosphate?
The CAS number of Tetraethyl Pyrophosphate is 107-49-3.
What is the molecular formula of Tetraethyl Pyrophosphate?
The molecular formula of Tetraethyl Pyrophosphate is C8H20O7P2.
What is the molecular weight of Tetraethyl Pyrophosphate?
The molecular weight of Tetraethyl Pyrophosphate is 290.06842 g/mol.
What are the applications of Tetraethyl Pyrophosphate?
Tetraethyl Pyrophosphate is used in pharmaceutical synthesis routes and API production, as well as polymer chemistry and functional materials synthesis. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis...
Where can I buy Tetraethyl Pyrophosphate?
You can request a quote for Tetraethyl Pyrophosphate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Tetraethyl Pyrophosphate?
Yes, CoreyChem provides custom synthesis services for Tetraethyl Pyrophosphate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.