Isophthalic Acid TCI I0155

Chemical Identity

CAS No.: 121-91-5
PubChem: CID 8496·SID 87571541
Formula: C8H6O4
Molecular weight: 166.13 g/mol
Purity: >99.0%(GC)(T)
Reference databases: ChEBI·ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: benzene-1,3-dicarboxylic acid
SMILES: C1=CC(=CC(=C1)C(=O)O)C(=O)O
InChIKey: QQVIHTHCMHWDBS-UHFFFAOYSA-N

Rp 477.750,00

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Berat 25g 500g

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Isophthalic Acid (121-91-5) is an organic chemical compound commonly used as a building block in the synthesis of complex molecules. It belongs to the category of non-heterocyclic building blocks and is characterized by its structure containing two carboxylic acid groups positioned meta on a benzene ring. In laboratory settings, this compound serves as a key reagent or structural component in various chemical reactions, particularly in the synthesis of polymers and heterocyclic compounds. Its versatility makes it an essential material for chemists and researchers working on a wide range of synthetic processes.

Isophthalic Acid is valued for its chemical stability and moderate reactivity, which allows it to participate in a variety of reaction conditions without undergoing unwanted side reactions. It is soluble in organic solvents such as ethyl acetate and acetone, but it does not dissolve in water. These solubility characteristics make it suitable for reactions requiring precise control over the reaction medium. Additionally, its resistance to degradation under stable conditions ensures consistent results in experimental procedures.

In Indonesian laboratories, Isophthalic Acid is widely used in chemical and pharmaceutical research. It is frequently encountered in experiments involving the synthesis of various organic compounds, including those used in drug development and industrial chemical production. Its predictable behavior and well-defined chemical properties make it a reliable choice for experiments requiring precision and reproducibility.

Related TCI products

Polymer synthesis where Isophthalic Acid acts as a functional group donor for creating thermoplastic materials.
Heterocyclic compound formation due to its ability to participate in condensation and esterification reactions.
Pharmaceutical research for the development of drug molecules requiring aromatic carboxylic acid functionalities.
Organic synthesis experiments where precise control over reaction conditions is essential for yield optimization.
Industrial chemical production as a precursor in the manufacturing of dyes, resins, and other specialty chemicals.

Brand	TCI
CAS number	121-91-5
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	Available in various quantities as per standard laboratory supply formats
Physical form	Solid
Storage	Store in a cool, dry place away from moisture and direct sunlight

Isophthalic Acid should be stored in a cool, dry environment to maintain its chemical stability. It is recommended to keep it in airtight containers to prevent exposure to moisture, which could affect its reactivity. Due to its solid form, it is best stored in sealed containers made of materials such as polyethylene or glass to avoid chemical interactions. In laboratory settings, it is important to handle this compound with appropriate personal protective equipment, including gloves and safety goggles, to ensure safety during handling and use. Proper labeling of storage containers is also essential to prevent accidental exposure and ensure safe access.

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