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54590

Sigma-Aldrich

4-Hydroxybenzaldehyde

≥95.0% (HPLC)

Linear Formula:
HOC6H4CHO
CAS Number:
Molecular Weight:
122.12
Beilstein:
471352
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥95.0% (HPLC)

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

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Application

4-Hydroxybenzaldehyde may be used as a reactant during the synthesis of 4-(4-hydroxyphenyl)-but-3-ene-2-one (a raspberry ketone precursor) and [(pyrrole-2,5-diyl)-co-(benzylidene)]. It may also be used to prepare nonlinear optical quinolinium single crystals (an OHQ–TMS compound) via a condensation reaction with 1,2-dimethylquinolinium 2,4,6-trimethylbenzenesulfonate in methanol.

Packaging

50, 250 g in poly bottle
1 kg in poly bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Secondary amide-based linkers for solid phase organic synthesis.
Swayze EE.
Tetrahedron Letters, 38(49), 8465-8468 (1997)
Preparation of a raspberry ketone precursor in the presence of rare earth oxide catalysts.
Hoelderich WF and Ritzerfeld V.
Applied Catalysis A: General, 504, 654-663 (2015)
Polymerization of pyrrole with 4-hydroxybenzaldehyde over Al-MCM-41 mesoporous aluminosilicate materials.
Chikh K, et al.
Research on Chemical Intermediates, 41(9), 6485-6496 (2015)
Autotoxic antibiotic production by a marine Chromobacterium.
Andersen RJ, et al.
Marine biology, 27(4), 281-285 (1974)
New phenolic N-methylquinolinium single crystals for second-order nonlinear optics.
Kim JS, et al.
Opt. Mater., 45, 136-140 (2015)

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