All Photos(2)
Synonym(s):
2,5-Dimethoxy-1,4-benzenedialdehyde, 2,5-Dimethoxy-1,4-benzenedicarboxaldehyde, 2,5-Dimethoxy-4-formylbenzaldehyde, 2,5-Dimethoxybenzene-1,4-dicarbaldehyde, 2,5-Dimethoxyterephthalaldehyde, 2,5-Dimethoxyterephthaldehyde
Empirical Formula (Hill Notation):
C10H10O4
CAS Number:
Molecular Weight:
194.18
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
97%
form
solid
mp
209-213 °C
SMILES string
COc1cc(C=O)c(OC)cc1C=O
InChI
1S/C10H10O4/c1-13-9-3-8(6-12)10(14-2)4-7(9)5-11/h3-6H,1-2H3
InChI key
YSIIHTHHMPYKFP-UHFFFAOYSA-N
Related Categories
Application
2,5-Dimethoxybenzene-1,4-dicarboxaldehyde can be used as a reactant to synthesize:
- Polymeric Schiff bases using aliphatic or aromatic diamines via polycondensation reaction.
- 1,4-Bis-(α-cyano-4-methoxystyryl)-2,5-dimethoxybenzene using (4-methoxyphenyl)acetonitrile via Knoevenagel reaction in the presence of potassium t-butoxide and tetrabutylammonium hydroxide.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Elizabeth Castillo-Martínez et al.
Angewandte Chemie (International ed. in English), 53(21), 5341-5345 (2014-04-24)
The redox entity comprising two Schiff base groups attached to a phenyl ring (-N=CH-Ar-HC=N-) is reported to be active for sodium-ion storage (Ar=aromatic group). Electroactive polymeric Schiff bases were produced by reaction between non-conjugated aliphatic or conjugated aromatic diamine block
Synthesis and Properties of Photoluminescent 1, 4-Bis-(alpha-cyano-4-methoxystyryl) benzenes
Loewe C, et al.
Synthesis, 2002, 1185-1190 (2002)
Lian Wen et al.
Journal of chromatography. A, 1625, 461275-461275 (2020-07-28)
Efficient extraction of polar sulfonamides antibiotics from aqueous samples and food is very challenging, because they are hydrophilic, their concentration is very low, and the matrix is complex. Covalent organic frameworks (COFs), a novel porous organic material, have attracted great
Shuting Zhuang et al.
Journal of hazardous materials, 385, 121596-121596 (2019-11-17)
Covalent organic frameworks (COFs) are emerging and promising adsorbents for the adsorptive removal of many types of pollutants. However, most COFs fabricated by various methods are in the form of microcrystalline powders, making them difficult in separation. In this study
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