The Sigma-Aldrich catalog lists 3 grades and pack sizes of 4-Formylbenzoic acid (CAS 619-66-9). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 619-66-9 |
|---|---|
| Molecular formula | C8H6O3 |
| Molecular weight | 150.13 g/mol |
| IUPAC name | 4-formylbenzoic acid |
| Synonyms | 4-Carboxybenzaldehyde · p-Carboxybenzaldehyde · 4-Carboxybenzaladehyde · para-carboxybenzaldehyde · RefChem:523544 · Terephthalaldehydic acid |
Irritant
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 4-FORMYLBENZOIC ACID, 97% | 124915-100G 124915-10G 124915-25G |
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