4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene TCI B5239

Chemical Identity

CAS No.: 940934-47-4
PubChem: CID 16202676·SID 354335645
Formula: C39H56OP2
Molecular weight: 602.8 g/mol
Purity: >97.0%(GC)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: dicyclohexyl-(5-dicyclohexylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane
SMILES: CC1(C2=C(C(=CC=C2)P(C3CCCCC3)C4CCCCC4)OC5=C1C=CC=C5P(C6CCCCC6)C7CCCCC7)C
InChIKey: KFSJDZIGSNSKSJ-UHFFFAOYSA-N

Rp 1.431.150,00

~~Rp 1.016.400,00~~ Rp 1.431.150,00

Sale Sold out

Shipping calculated at checkout.

Berat 200mg 1g

Pembayaran hanya melalui request quotation dan dilakukan setelah tim kami menghubungi Anda. Mohon cantumkan nomor WhatsApp aktif untuk konfirmasi pesanan & pembuatan invoice. Estimasi pengiriman 2-4 minggu setelah pembayaran.

Dokumen Keamanan & Mutu

↓ Unduh SDS / MSDS (PDF resmi TCI)

CoA (Certificate of Analysis)

Spesifik per batch produksi — diterbitkan dan dikirim bersama barang sesuai nomor lot yang Anda terima.

Contoh CoA segera tersedia.

💬 Minta CoA via WhatsApp

View full details

4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene is a phosphorus-containing organic compound widely used as a catalyst in various chemical reactions, particularly in catalysis and inorganic chemistry. This compound plays a crucial role in laboratory settings where efficient and stable catalytic systems are required. It is especially valuable in cross-coupling reactions, which are fundamental in the synthesis of complex organic molecules. Its ability to facilitate chemical transformations with high efficiency makes it a key component in modern synthetic chemistry.

The compound's unique molecular structure, featuring two dicyclohexylphosphino groups, contributes to its effectiveness as a catalyst. These groups enable strong coordination with transition metals, forming stable and active catalytic complexes. This property enhances its reactivity and makes it highly suitable for applications requiring precise control over reaction conditions. The compound's stability under various reaction environments further supports its reliability in laboratory processes.

In Indonesian laboratories, 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene is commonly used in both academic and research settings. It is particularly relevant for studies involving organic and inorganic chemistry, supporting advancements in synthetic methods and catalytic processes. Its widespread application highlights its importance in modern chemical research and development in the region.

TCI brochures (PDF)

C-H Bond Activation Reaction 2025-06-20 · p. 9
Ligands 2025-12-01 · p. 7
Suzuki-Miyaura Cross Coupling Reaction 2025-12-01 · p. 26

Related TCI products

Cross-coupling reactions such as Suzuki and Kumada benefit from its ability to form stable and active catalytic complexes, enhancing reaction efficiency and selectivity.
Organic synthesis projects often utilize this compound due to its capacity to facilitate complex molecule formation with high yield and purity.
Inorganic chemistry research leverages its strong coordination properties with transition metals, enabling precise control over reaction pathways.
Catalytic studies in academic institutions rely on its stability and reactivity for consistent results in experimental protocols.
Industrial-scale chemical processes in research labs use it for its efficiency in promoting chemical transformations under varied reaction conditions.

Brand	TCI
CAS number	940934-47-4
Molecular formula	—
Purity	—
Category	Chemistry > Catalysis and Inorganic Chemistry > Cross-Coupling [Catalysis]
Pack sizes	Available in various quantities as per standard laboratory supply
Physical form	Solid powder
Storage	Store in a cool, dry place away from moisture and direct sunlight

This compound should be stored in a cool, dry environment to maintain its stability and effectiveness. It is recommended to keep it in airtight containers to prevent exposure to moisture and air, which could degrade its catalytic properties. Laboratory personnel should handle it with care, using appropriate personal protective equipment such as gloves and safety goggles. Due to its chemical nature, it should be stored away from incompatible substances to ensure safety. Regular monitoring of storage conditions is advised to ensure optimal performance in catalytic applications. Proper labeling of containers is essential for safe handling and to prevent accidental exposure.

—