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D132004

Sigma-Aldrich

3,5-Dimethoxybenzoic acid

97%

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About This Item

Fórmula lineal:
(CH3O)2C6H3CO2H
Número de CAS:
1132-21-4
Peso molecular:
182.17
Beilstein/REAXYS Number:
511834
EC Number:
214-473-8
MDL number:
MFCD00002502
UNSPSC Code:
12352100
PubChem Substance ID:
24893254
NACRES:
NA.22

Quality Level

200

assay

97%

form

powder

mp

178-180 °C (lit.)

SMILES string

COc1cc(OC)cc(c1)C(O)=O

InChI

1S/C9H10O4/c1-12-7-3-6(9(10)11)4-8(5-7)13-2/h3-5H,1-2H3,(H,10,11)

InChI key

IWPZKOJSYQZABD-UHFFFAOYSA-N

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Application

3,5-Dimethoxybenzoic acid (3,5-DmeoxBA) can be used as a reactant for the synthesis of:
  • 5,7-Dimethoxy-3,4-diphenylisocoumarin by coupling with diphenylacetylene.
  • Biotin dimedone, a reagent used in the study of protein sulfenation.

It can also be used as a ligand to synthesize lanthanide complexes [Ln(3,5-DmeoxBA)3(phen)]2; where phen is 1,10-phenanthroline.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Crystal structures, luminescence, and thermodynamic properties of lanthanide complexes with 3, 5-dimethoxybenzoic acid and 1, 10-phenanthroline.
Zheng JR, et al.
The Journal of Chemical Thermodynamics, 57(9), 169-177 (2013)
Protein sulfenation as a redox sensor: proteomics studies using a novel biotinylated dimedone analogue.
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Fast and reliable determination of polyphenols is a quite common goal during investigation of new plant materials and herbal products, their standardization, quality control, or chemo-taxonomical studies. The aim of this study was to develop and validate methods based on
Alla V Lipeeva et al.
European journal of medicinal chemistry, 100, 119-128 (2015-06-17)
A series of 2-(4-R-triazolyl)substituted 3-oxo-2,3-dihydrofurocoumarins have been synthesized by a regioselective cycloaddition of 2-azidooreoselone 1 or 2-azido-9-[(4-methylpiperazin-1-yl)methyl]oreoselone 2 with various alkynes in the presence of Cu(II)/ascorbate in water/methylene chloride reaction medium. The structure of 2-azidooreoselone was established by X-ray structure

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