The Sigma-Aldrich catalog lists 6 grades and pack sizes of 3,4-Dihydroxybenzaldehyde (CAS 139-85-5). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 139-85-5 |
|---|---|
| Molecular formula | C7H6O3 |
| Molecular weight | 138.12 g/mol |
| IUPAC name | 3,4-dihydroxybenzaldehyde |
| Synonyms | Protocatechualdehyde · PROTOCATECHUIC ALDEHYDE · Rancinamycin IV · 4-Formyl-1,2-dihydroxybenzene · 3,4-Dihydroxybenzenecarbonal · 4PVP2HCH4T |
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 3,4-DIHYDROXYBENZALDEHYDE | 37520-100G 37520-25G 92588-100MG |
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| Sigma | 3,4-DIHYDROXYBENZALDEHYDE, 97% | D108405-100G D108405-25G D108405-5G |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
