ACETOHYDROXAMIC ACID
Substance profile for UNII 4RZ82L2GY5, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 4RZ82L2GY5
- Preferred term
- ACETOHYDROXAMIC ACID
- Registry number
- 546-88-3
- EC number
- 208-913-8
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C2H5NO2

Chemical And Database Identifiers#
- InChIKey
- RRUDCFGSUDOHDG-UHFFFAOYSA-N
- SMILES
- CC(=O)NO
- RxCUI
- 16728
- PubChem
- 1990
- NCIt
- C47381
- INN ID
- 5491
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 1990 | https://pubchem.ncbi.nlm.nih.gov/compound/1990 |
| PubChem InChIKey Search | RRUDCFGSUDOHDG-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=RRUDCFGSUDOHDG-UHFFFAOYSA-N |
| RxNorm | 16728 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=16728 |
| NCI Thesaurus | C47381 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C47381 |
| FDA Substance Registration System | 4RZ82L2GY5 | https://precision.fda.gov/uniisearch/srs/unii/4RZ82L2GY5 |
| European Community number | 208-913-8 | https://commonchemistry.cas.org/results?q=208-913-8 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| ACETOHYDROXAMIC ACID | ACTIVE MOIETY | 4RZ82L2GY5 | LITHOSTAT (ACETOHYDROXAMIC ACID) TABLET [MISSION PHARMACAL COMPANY] | 1 | |
| ACETOHYDROXAMIC ACID | ACTIVE INGREDIENT | 4RZ82L2GY5 | LITHOSTAT (ACETOHYDROXAMIC ACID) TABLET [MISSION PHARMACAL COMPANY] | 1 |