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4-hydroxybenzaldehyde (c15-1208-859)

4-HYDROXYBENZALDEHYDE 98% (C005B-012219)

Catalog No.
C005B-012219
Manufacturer No.
144088-250G
Manufacturer Name
Sigma-Aldrich
Quantity
250
Unit of Measure
GR

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Application 4-Hydroxybenzaldehyde can be used as a reactant to synthesize:  4-Hydroxybenzaldehydesemicarbazone by a condensation reaction with semicarbazide.     Vanillin via bromination followed by copper-catalyzed

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Application

4-Hydroxybenzaldehyde can be used as a reactant to synthesize:

  •  4-Hydroxybenzaldehydesemicarbazone by a condensation reaction with semicarbazide.    
  • Vanillin via bromination followed by copper-catalyzed coupling reaction with sodium methoxide.      
  • Oligo-4-hydroxybenzaldehyde by an oxidative polycondensation reaction with hydrogen peroxide (H2O2) in an alkaline medium.
  • (−)-Centrolobine, a diarylheptanoid.

Molecular Weight: 122.12. Empirical Formula: C7H6O2. linearFormula: HOC6H4CHO. Quality Level: 200. Assay: 98%. form: solid. mp: 112-116 . °C (lit.). SMILES string: [H]C(: O)c1ccc(O)cc1. InChI: 1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H. InChI key: RGHHSNMVTDWUBI-UHFFFAOYSA-N. Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H318 - H335. Precautionary Statements: P261 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233. Hazard Classifications: Eye Dam. 1 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 2. Flash Point(F): 345.2 °F. Flash Point(C): 174 °C. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.
UPC:
12352114
Condition:
New
HazmatClass:
No
MPN:
144088-250G
CAS:
123-08-0

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