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Sigma-Aldrich

4-Benzyloxy-3-methoxybenzaldehyde

98%

Synonym(s):

O-Benzylvanillin, Vanillin benzyl ether

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About This Item

Linear Formula:
C6H5CH2OC6H3(OCH3)CHO
CAS Number:
2426-87-1
Molecular Weight:
242.27
Beilstein:
1464258
EC Number:
219-379-0
MDL number:
MFCD00003365
UNSPSC Code:
12352100
PubChem Substance ID:
24849755
NACRES:
NA.22

Assay

98%

form

solid

mp

62-64 °C (lit.)

SMILES string

[H]C(=O)c1ccc(OCc2ccccc2)c(OC)c1

InChI

1S/C15H14O3/c1-17-15-9-13(10-16)7-8-14(15)18-11-12-5-3-2-4-6-12/h2-10H,11H2,1H3

InChI key

JSHLOPGSDZTEGQ-UHFFFAOYSA-N

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General description

4-Benzyloxy-3-methoxybenzaldehyde reacts with benzohydrazide to yield (E)-N′-(4-benzyloxy-3-methoxybenzylidene)benzohydrazide.

Application

4-Benzyloxy-3-methoxybenzaldehyde was used in the synthesis of 1,2-bis(4-benzyloxy-3-methoxyphenyl)-3-hydroxy-propionic acid. It was also used in first enantioselective total synthesis of a neurotrophic (-)-talaumidin.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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(E)-N'-(4-Benzyloxy-3-methoxybenzylidene) benzohydrazide.
He Y-Z and Liu D-Z.
Acta Crystallographica Section E, Structure Reports Online, 61(11), o3855-o3856 (2005)
First enantioselective synthesis of (-)-talaumidin, a neurotrophic diaryltetrahydrofuran-type lignan.
Esumi T, et al.
Tetrahedron Letters, 47(24), 3979-3983 (2006)
Synthesis of the erythro and threo forms of 1, 2-bis (4-hydroxy-3-methoxyphenyl)-l, 3-propanediol.
Berndtsson L, et al.
Acta Chemica Scandinavica. Series B, 34, 453-455 (1980)
Joanna Kozłowska et al.
Molecules (Basel, Switzerland), 24(22) (2019-11-17)
A series of 18 aminochalcone derivatives were obtained in yields of 21.5-88.6% by applying the classical Claisen-Schmidt reaction. Compounds 4-9, 14 and 16-18 with 4-ethyl, 4-carboxy-, 4-benzyloxy- and 4-benzyloxy-3-methoxy groups were novel, not previously described in the scientific literature. To
C A Jackson et al.
Journal of applied microbiology, 122(4), 940-952 (2017-01-17)
The aim of this work was to isolate novel lignin-degrading organisms. Several pure cultures of bacteria that degrade lignin were isolated from bacterial consortia developed from decaying biomass. Among the isolates, Rhizobium sp. strain YS-1r (closest relative of Rhizobium petrolearium
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