Pyrophosphoric acid
TL;DR: Pyrophosphoric acid (CAS 2466-09-3) is a chemical compound with molecular formula H4O7P2 and molecular weight 177.94322 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
phosphono dihydrogen phosphate
Also Known As: Diphosphoric acid, Pyrophosphoric acid, pyrophosphate, diphosphate, Diphosphorsaeure
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | H4O7P2 |
| Molecular Weight | 177.94322 g/mol |
| XLogP | -3.2 |
| Topological Polar Surface Area (TPSA) | 124.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 2 |
| Exact Mass | 177.94322 Da |
| Heavy Atoms | 9 |
| Complexity | 147.0 |
| Melting Point | 61 |
| SMILES | OP(=O)(O)OP(=O)(O)O |
| InChIKey | XPPKVPWEQAFLFU-UHFFFAOYSA-N |
Product Description
Applications: Pyrophosphoric 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. CoreyChem supplies Pyrophosphoric acid (CAS 2466-09-3) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Pyrophosphoric acid is a pharmaceutical intermediate identified by CAS number 2466-09-3 and the molecular formula H4O7P2 and a molecular weight of 177.94 g/mol. It is also known as Diphosphoric acid and Pyrophosphoric 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 Pyrophosphoric acid
Property Insights of Pyrophosphoric acid
The XLogP value of -3.2 indicates that Pyrophosphoric acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 124.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrophosphoric acid. Following Lipinski's Rule of Five, Pyrophosphoric acid has 4 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 Pyrophosphoric acid?
The CAS number of Pyrophosphoric acid is 2466-09-3.
What is the molecular formula of Pyrophosphoric acid?
The molecular formula of Pyrophosphoric acid is H4O7P2.
What is the molecular weight of Pyrophosphoric acid?
The molecular weight of Pyrophosphoric acid is 177.94322 g/mol.
What are the applications of Pyrophosphoric acid?
Pyrophosphoric 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. CoreyChem supplies Pyrophosphoric acid (CAS 2466-09-3)...
Where can I buy Pyrophosphoric acid?
You can request a quote for Pyrophosphoric acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Pyrophosphoric acid?
Yes, CoreyChem provides custom synthesis services for Pyrophosphoric acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.