19283-70-6

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19283-70-6 Structure

Identification	More
[Name] 3,4-DIMETHOXY-2-HYDROXYBENZALDEHYDE
[CAS] 19283-70-6
[Synonyms] Trimetazidine Impurity 13 3,4-DIMETHOXYSALICYLALDEHYDE 3,4-DIMETHOXYSALICYLALDEHYDE 97% 3,4-DIMETHOXY-2-HYDROXYBENZALDEHYDE 2-HYDROXY-3,4-DIMETHOXY-BENZALDEHYDE Benzaldehyde, 2-hydroxy-3,4-diMethoxy- 2-HYDROXY-3,4-DIMETHOXYBENZALDEHYDE 97% 3,4-DIMETHOXY-2-HYDROXYBENZALDEHYDE 97% acetic acid [(E)-2-acetyloxyethenyl] ester
[EINECS(EC#)] 242-936-4
[Molecular Formula] C9H10O4
[MDL Number] MFCD00016588
[Molecular Weight] 182.17
[MOL File] 19283-70-6.mol

Chemical Properties	Back Directory
[Melting point ] 74 °C
[Boiling point ] 122 °C(Press: 2 Torr)
[density ] 1.234±0.06 g/cm3(Predicted)
[storage temp. ] 2-8°C, stored under nitrogen
[form ] solid
[pka] 7.80±0.15(Predicted)
[Appearance] White to off-white Solid
[InChI] 1S/C9H10O4/c1-12-7-4-3-6(5-10)8(11)9(7)13-2/h3-5,11H,1-2H3
[InChIKey] UIOMNPYQUBMBOJ-UHFFFAOYSA-N
[SMILES] COc1ccc(C=O)c(O)c1OC
[CAS DataBase Reference] 19283-70-6(CAS DataBase Reference)

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H317-H319-H335
[Precautionary statements ] P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
[WGK Germany ] WGK 3
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1 STOT SE 3

Hazard Information	Back Directory
[Synthesis Reference(s)] The Journal of Organic Chemistry, 54, p. 4105, 1989 DOI: 10.1021/jo00278a023

Spectrum Detail	Back Directory
[Spectrum Detail] 3,4-DIMETHOXY-2-HYDROXYBENZALDEHYDE(19283-70-6)¹HNMR

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