Tris(2,6-diisopropylphenoxy)niobium(V) chloride
Tris(2,6-diisopropylphenoxy)niobium(V) chloride (CAS: 129896-75-9) is a niobium-containing compound with the empirical formula C36H51Cl2NbO3 and a molecular weight of 695.60 g/mol. This chemical is primarily utilized in catalysis and inorganic chemistry, playing a role in various chemical synthesis processes. Its unique structure makes it a subject of interest for advanced research and development in organometallic chemistry.
- IUPAC
- Dichlorotris(2,6-diisopropylphenolato)niobium
- Synonyms
- Dichlorotris(2,6-diisopropylphenolato)niobium

Catalysis
This niobium complex serves as a catalyst or catalyst precursor in various organic transformations. Its specific coordination sphere and Lewis acidity are key to its catalytic activity in reactions such as polymerization or C-H activation.
Inorganic Chemistry
As a well-defined niobium compound, it is valuable for fundamental studies in inorganic and organometallic chemistry. It can be used to explore coordination chemistry and the reactivity of niobium species.
Chemical Synthesis
It can act as a reagent or building block in the synthesis of more complex organometallic compounds or functional materials. Its reactivity is influenced by the bulky diisopropylphenoxy ligands and the niobium center.
| Molecular weight | 695.60 |
|---|---|
| Empirical formula | C36H51Cl2NbO3 |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tris(2,6-diisopropylphenoxy)niobium(V) chloride used for?
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This compound is primarily used in catalysis and inorganic chemistry, as well as in chemical synthesis processes.
What is the CAS number and formula for Tris(2,6-diisopropylphenoxy)niobium(V) chloride?
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The CAS number is 129896-75-9, and the empirical formula is C36H51Cl2NbO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The specific grade and purity are available upon request. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Tris(2,6-diisopropylphenoxy)niobium(V) chloride be handled?
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This compound is classified as Danger, causing severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, must be used. Handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tris(2,6-diisopropylphenoxy)niobium(V) chloride, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by phone. Provide the product name and CAS number for prompt service.
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