PROTOCATECHUALDEHYDE
Substance profile for UNII 4PVP2HCH4T, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 4PVP2HCH4T
- Preferred term
- PROTOCATECHUALDEHYDE
- Registry number
- 139-85-5
- EC number
- 205-377-7
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C7H6O3

Chemical And Database Identifiers#
- InChIKey
- IBGBGRVKPALMCQ-UHFFFAOYSA-N
- SMILES
- OC1=CC=C(C=O)C=C1O
- RxCUI
- 1362689
- PubChem
- 8768
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 8768 | https://pubchem.ncbi.nlm.nih.gov/compound/8768 |
| PubChem InChIKey Search | IBGBGRVKPALMCQ-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=IBGBGRVKPALMCQ-UHFFFAOYSA-N |
| RxNorm | 1362689 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1362689 |
| FDA Substance Registration System | 4PVP2HCH4T | https://precision.fda.gov/uniisearch/srs/unii/4PVP2HCH4T |
| European Community number | 205-377-7 | https://commonchemistry.cas.org/results?q=205-377-7 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| PROTOCATECHUALDEHYDE | ACTIVE MOIETY | 4PVP2HCH4T | Drug Fact | 5 | |
| PROTOCATECHUALDEHYDE | ACTIVE INGREDIENT | 4PVP2HCH4T | Drug Fact | 5 | |
| PROTOCATECHUALDEHYDE | ACTIVE INGREDIENT | 4PVP2HCH4T | Drug Fact | 2 | |
| PROTOCATECHUALDEHYDE | ACTIVE MOIETY | 4PVP2HCH4T | Drug Fact | 2 |