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Syringaldehyde

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Syringaldehyde molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 6 grades and pack sizes of Syringaldehyde (CAS 134-96-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS134-96-3
Molecular formulaC9H10O4
Molecular weight182.17 g/mol
IUPAC name4-hydroxy-3,5-dimethoxybenzaldehyde
Synonyms4-Hydroxy-3,5-dimethoxybenzaldehyde · 3,5-Dimethoxy-4-hydroxybenzaldehyde · Syringic aldehyde · Syringylaldehyde · Syringealdehyde · Benzaldehyde, 4-hydroxy-3,5-dimethoxy-
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma SYRINGALDEHYDE W404926-100G
W404926-1KG
W404926-SAMPLE		 Request Quote
Sigma SYRINGALDEHYDE, 98% S7602-25G
S7602-5G		 Request Quote
Sigma SYRINGALDEHYDE,>= 98%, FG W404926-5KG Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.