1,1'-Binaphthyl-2,2'-diamine TCI B3923

Chemical Identity

CAS No.: 4488-22-6
PubChem: CID 20571·SID 172089142
Formula: C20H16N2
Molecular weight: 284.4 g/mol
Purity: >98.0%(HPLC)(T)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine
SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N
InChIKey: DDAPSNKEOHDLKB-UHFFFAOYSA-N

Rp 3.949.050,00

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1,1'-Binaphthyl-2,2'-diamine (Bn-Diamine) is a chemical compound widely used in the synthesis of complex molecules, particularly in the fields of organic chemistry and materials science. This compound features a unique structure composed of two naphthalene rings connected by two amine groups, which contributes to its high reactivity. In the laboratory, Bn-Diamine serves as a foundational building block for creating asymmetric structures, such as chiral ligands, catalysts, and active pharmaceutical ingredients. Its versatility makes it an essential tool for researchers aiming to design and synthesize advanced chemical compounds with specific functional properties.

The compound’s chemical properties make it a preferred choice for various synthetic applications. Its symmetric molecular structure and two amine groups provide a stable yet reactive platform for chemical modifications. Bn-Diamine exhibits reactivity towards nucleophilic and electrophilic reactions, enabling the formation of a wide range of derivatives. Its ability to participate in asymmetric synthesis is particularly valuable in the development of optically active compounds. These characteristics make it a sought-after material in both academic and industrial research settings.

In Indonesian laboratories, Bn-Diamine is commonly used in scientific research related to the synthesis of complex compounds. It is frequently found in studies involving pharmaceuticals, materials science, and catalysis. Researchers rely on this compound to construct intricate molecular structures with high precision, supporting advancements in various scientific disciplines. Its availability and reliability make it a key component in the chemical toolkit of Indonesian laboratories.

Related TCI products

Asymmetric synthesis is a key application where Bn-Diamine is used to create chiral compounds, offering a stable and reactive platform for enantioselective reactions.
Pharmaceutical research benefits from Bn-Diamine due to its ability to form optically active derivatives, which are essential in drug development and active pharmaceutical ingredients.
Materials science utilizes Bn-Diamine for the synthesis of functional materials, including polymers and nanomaterials, due to its structural versatility and reactivity.
Catalytic processes often incorporate Bn-Diamine as a ligand, enhancing the efficiency and selectivity of chemical reactions in industrial and academic settings.
Organic synthesis relies on Bn-Diamine as a building block for constructing complex molecular frameworks, supporting the development of novel compounds with specific properties.

Brand	TCI
CAS number	4488-22-6
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	Available in various quantities as per supplier specifications
Physical form	Solid
Storage	Store in a cool, dry place away from light and moisture

Bn-Diamine should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical stability. It is recommended to use airtight containers made of materials that do not react with the compound, such as glass or high-density polyethylene. In laboratory settings, proper ventilation should be ensured when handling the compound to minimize exposure. Personal protective equipment, including gloves and safety goggles, should be worn to prevent skin contact or inhalation. Due to its reactivity, it should be handled with care, and any unused portions should be stored securely to prevent contamination or unintended reactions. Regular monitoring of storage conditions is essential to ensure the compound remains in optimal condition for use in research applications.

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