PIGMENT YELLOW 1
Substance profile for UNII RMB4YA40UY, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.
Substance Identity#
- UNII
- RMB4YA40UY
- Preferred term
- PIGMENT YELLOW 1
- Registry number
- 2512-29-0
- EC number
- 219-730-8
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C17H16N4O4
Chemical And Database Identifiers#
- SMILES
- CC(=O)C(\N=N\C1=C(C=C(C)C=C1)[N+]([O-])=O)C(=O)NC2=CC=CC=C2
- RxCUI
- 1872250
- PubChem
- 0
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| RxNorm | 1872250 |  mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1872250 |
| FDA Substance Registration System | RMB4YA40UY |  precision.fda.gov/uniisearch/srs/unii/RMB4YA40UY |
| European Community number | 219-730-8 |  commonchemistry.cas.org/results?q=219-730-8 |