CAS 626-19-7

1,3-Benzenedicarboxaldehyde

Description:

1,3-Benzenedicarboxaldehyde, also known as isophthalaldehyde, is an aromatic aldehyde characterized by the presence of two aldehyde functional groups (-CHO) attached to a benzene ring at the 1 and 3 positions. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. Isophthalaldehyde is known for its reactivity, particularly in condensation reactions, making it useful in the synthesis of various organic compounds, including polymers and pharmaceuticals. It can undergo oxidation to form isophthalic acid or participate in reactions with amines to produce imines. Additionally, it is utilized in the production of fluorescent dyes and as a building block in organic synthesis. Safety precautions should be taken when handling this compound, as it may cause irritation to the skin, eyes, and respiratory system. Proper storage in a cool, dry place away from incompatible substances is recommended to maintain its stability.

Formula: C₈H₆O₂

InChI: InChI=1S/C8H6O2/c9-5-7-2-1-3-8(4-7)6-10/h1-6H

InChI key: InChIKey=IZALUMVGBVKPJD-UHFFFAOYSA-N

SMILES: C(=O)C1=CC(C=O)=CC=C1

Synonyms:

• 1,3-Benzenedialdehyde
• 1,3-Benzenedicarboxaldehyde
• 1,3-Diformylbenzene
• 3-Formylbenzaldehyde
• Benzene-1,3-Dicarbaldehyde
• Benzene-1,3-dicarboxaldehyde
• Isophtaladehyde
• Isophthal
• Isophthaldehyde
• Isophthaldialdehyde
• Isophthalic dicarboxaldehyde
• NSC 5092
• m-Benzenedialdehyde
• m-Benzenedicarbaldehyde
• m-Benzenedicarboxaldehyde
• m-Diformylbenzene
• m-Formylbenzaldehyde
• m-Phthalaldehyde
• m-Phthaldialdehyde

Isophthalaldehyde

CAS: 626-19-7

Formula: C₈H₆O₂

Purity: >98.0%(GC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 134.13

Ref: 3B-I0153

Isophthalaldehyde, 98%

CAS: 626-19-7

Isophthalaldehyde is used in the synthesis of binuclear ruthenium complex. It participates in base-catalyzed Knoevenagel condensation reaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t

Formula: C₈H₆O₂

Purity: 98%

Color and Shape: Pale cream to cream to pale yellow, Crystals or powder or crystalline powder

Molecular weight: 134.13

Ref: 02-A15788

Isophthaldehyde

CAS: 626-19-7

Formula: C₈H₆O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 134.1320

Ref: IN-DA0035A0

Isophthalaldehyde

CAS: 626-19-7

Formula: C₈H₆O₂

Molecular weight: 134.13

Ref: 7W-GK4885

Isophthalaldehyde

CAS: 626-19-7

Formula: C₈H₆O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 134.134

Ref: 10-F079861

Isophthalaldehyde

CAS: 626-19-7

Isophthalaldehyde

Formula: C₈H₆O₂

Purity: 98%

Color and Shape: Pale yellow Solid-Powder

Molecular weight: 134.13203

Ref: 54-OR59986

Isophthalaldehyde

CAS: 626-19-7

Isophthalaldehyde

Formula: C₈H₆O₂

Purity: 98%

Molecular weight: 134.13

Ref: IN-DG6016

1,3-Benzenedialdehyde

CAS: 626-19-7

1,3-Benzenedialdehyde (1,3-BD) is a compound that is formed from the oxidation of benzene by copper chloride in a model system. It can be used as a substrate film to study covalent linkages. The electrochemical impedance spectroscopy (EIS) technique has been used to determine the stability of 1,3-BD in reaction solution. The EIS results show that 1,3-BD is stable and its complexes are relatively stable. This compound also reacts with malonic acid to form 1,2-benzenediol and 2-methylmalonic acid. The molecular structure of 1,3-BD has been determined using X-ray crystallography and it was found that nitrogen atoms are present on the molecule. Chemical reactions have not been observed with 1,3-BD when subjected to heat or light.

Formula: C₈H₆O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 134.13 g/mol

Ref: 3D-FB38163

Isophthaldehyde

Controlled Product

CAS: 626-19-7

Formula: C₈H₆O₂

Color and Shape: Neat

Molecular weight: 134.13

Ref: TR-I821965