HYPOPHOSPHOROUS ACID
Substance profile for UNII 8B1RL9B4ZJ, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 8B1RL9B4ZJ
- Preferred term
- HYPOPHOSPHOROUS ACID
- Registry number
- 6303-21-5
- EC number
- 228-601-5
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- HO2P

Chemical And Database Identifiers#
- InChIKey
- ACVYVLVWPXVTIT-UHFFFAOYSA-N
- SMILES
- OP=O
- RxCUI
- 1423684
- PubChem
- 4124402
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 4124402 | https://pubchem.ncbi.nlm.nih.gov/compound/4124402 |
| PubChem InChIKey Search | ACVYVLVWPXVTIT-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=ACVYVLVWPXVTIT-UHFFFAOYSA-N |
| RxNorm | 1423684 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1423684 |
| FDA Substance Registration System | 8B1RL9B4ZJ | https://precision.fda.gov/uniisearch/srs/unii/8B1RL9B4ZJ |
| European Community number | 228-601-5 | https://commonchemistry.cas.org/results?q=228-601-5 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | SALICYLIC ACID (WART REMOVER GEL) GEL [CHAIN DRUG CONSORTIUM, LLC] | 2 | |
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | WART REMOVER GEL GEL [PREMIER BRANDS OF AMERICA INC.] | 2 | |
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | SALICYLIC ACID (WART REMOVER GEL PEN) GEL [CVS PHARMACY] | 1 | |
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | SALICYLIC ACID (WART REMOVER GEL PEN) GEL [HARMON STORE INC.] | 1 | |
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | SALICYLIC ACID (WART REMOVER GEL PEN) GEL [WALGREEN COMPANY] | 1 | |
| HYPOPHOSPHOROUS ACID | INACTIVE INGREDIENT | 8B1RL9B4ZJ | SALICYLIC ACID (WART REMOVER GEL) GEL [MEIJER DISTRIBUTION INC] | 1 |