PYROPHOSPHORIC ACID
Substance profile for UNII 4E862E7GRQ, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 4E862E7GRQ
- Preferred term
- PYROPHOSPHORIC ACID
- Registry number
- 2466-09-3
- EC number
- 219-574-0
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- H4O7P2

Chemical And Database Identifiers#
- InChIKey
- XPPKVPWEQAFLFU-UHFFFAOYSA-N
- SMILES
- OP(O)(=O)OP(O)(O)=O
- RxCUI
- 1546425
- PubChem
- 1023
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 1023 | https://pubchem.ncbi.nlm.nih.gov/compound/1023 |
| PubChem InChIKey Search | XPPKVPWEQAFLFU-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=XPPKVPWEQAFLFU-UHFFFAOYSA-N |
| RxNorm | 1546425 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1546425 |
| FDA Substance Registration System | 4E862E7GRQ | https://precision.fda.gov/uniisearch/srs/unii/4E862E7GRQ |
| European Community number | 219-574-0 | https://commonchemistry.cas.org/results?q=219-574-0 |