DIRECT BLACK 75 FREE ACID
Substance profile for UNII ZXN3088THC, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- ZXN3088THC
- Preferred term
- DIRECT BLACK 75 FREE ACID
- Registry number
- 25254-99-3
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C50H32N8O17S5

Chemical And Database Identifiers#
- InChIKey
- BCRZHZXFPILYQP-KMKLVWFNSA-N
- SMILES
- OC1=CC=C2C=C(C=CC2=C1\N=N\C3=CC4=C(O)C(\N=N\C5=C6C=C(C=CC6=C(C=C5)\N=N\C7=C8C=CC=CC8=C(C=C7)\N=N\C9=CC%10=C(C=CC=C%10S(O)(=O)=O)C(=C9)S(O)(=O)=O)S(O)(=O)=O)=C(C=C4C=C3)S(O)(=O)=O)S(O)(=O)=O
- RxCUI
- 0
- PubChem
- 112500388
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 112500388 | https://pubchem.ncbi.nlm.nih.gov/compound/112500388 |
| PubChem InChIKey Search | BCRZHZXFPILYQP-KMKLVWFNSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=BCRZHZXFPILYQP-KMKLVWFNSA-N |
| FDA Substance Registration System | ZXN3088THC | https://precision.fda.gov/uniisearch/srs/unii/ZXN3088THC |