3-(HYDROXYMETHYL)BENZALDEHYDE

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Products Intro: CAS:52010-98-7
Purity:95% Min. Package:100g; 500g; 1kg; 25kg;bulk package
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Products Intro: Product Name:3-(hydroxymethyl)-benzaldehyde
CAS:52010-98-7
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Products Intro: Product Name:3-(HYDROXYMETHYL)BENZALDEHYDE
CAS:52010-98-7
Purity:99% Package:25kg
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Products Intro: Product Name:3-(HYDROXYMETHYL)BENZALDEHYDE
CAS:52010-98-7
Purity:99% Package:1kg;25kg
3-(HYDROXYMETHYL)BENZALDEHYDE Basic information
Product Name:3-(HYDROXYMETHYL)BENZALDEHYDE
Synonyms:3-FORMYLBENZYL ALCOHOL;3-(HYDROXYMETHYL)BENZALDEHYDE;m-(Hydroxymethyl)benzaldehyde;130910;Benzaldehyde, 3-(hydroxymethyl)-
CAS:52010-98-7
MF:C8H8O2
MW:136.15
EINECS:
Product Categories:Aromatic Aldehydes & Derivatives (substituted)
Mol File:52010-98-7.mol
3-(HYDROXYMETHYL)BENZALDEHYDE Structure
3-(HYDROXYMETHYL)BENZALDEHYDE Chemical Properties
Melting point 120℃
Boiling point 282℃
density 1.184
Fp 118℃
storage temp. 2-8°C, stored under nitrogen
pka14.10±0.10(Predicted)
form solid
AppearanceColorless to off-white Liquid
Safety Information
MSDS Information
3-(HYDROXYMETHYL)BENZALDEHYDE Usage And Synthesis
Synthesis Reference(s)Journal of the American Chemical Society, 105, p. 7175, 1983 DOI: 10.1021/ja00362a028
Synthesis
m-Phthalaldehyde

626-19-7

3-(HYDROXYMETHYL)BENZALDEHYDE

52010-98-7

General procedure for the synthesis of 3-(hydroxymethyl)benzaldehyde from m-toluenedicarboxaldehyde: NaBH4 (1.7 g) was slowly added to a mixed solution of ethanol (100 mL) and tetrahydrofuran (150 mL) of m-toluenedicarboxaldehyde (1b, 20.0 g). The reaction mixture was stirred under ice bath conditions for 6 hours. Upon completion of the reaction, the pH was adjusted to 5-6 with 2 M hydrochloric acid solution to quench the reaction. Subsequently, the solvent was removed by rotary evaporator and the residue was extracted by adding water and ethyl acetate to the residue. The organic phase was washed with saturated NaCl solution and dried with anhydrous Na2SO4 for 8 hours. Finally, the product was purified by silica gel column chromatography using petroleum ether-ethyl acetate (5:1, v/v) as eluent to afford the target compound 3-(hydroxymethyl)benzaldehyde (2b, 16.4 g, 80.2% yield).

References[1] Organic and Biomolecular Chemistry, 2016, vol. 14, # 45, p. 10688 - 10694
[2] Journal of Organometallic Chemistry, 2010, vol. 695, # 1, p. 82 - 89
[3] Dalton Transactions, 2015, vol. 44, # 9, p. 4054 - 4062
[4] Molecules, 2016, vol. 21, # 7,
[5] Patent: CN107522647, 2017, A. Location in patent: Paragraph 0082; 0083
3-(HYDROXYMETHYL)BENZALDEHYDE Preparation Products And Raw materials
Raw materials3-IODOBENZYL ALCOHOL-->m-Phthalaldehyde-->3-(1,3-dioxolan-2-yl)phenyl]methanol-->Sodium borohydride-->Tetrahydrofuran-->Ethanol
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