Bis(2,4-cyclopentadien-1-yl)[(4-methylbicyclo[2.2.1]heptane-2,3-diyl)methylene]titanium(IV)
Bis(2,4-cyclopentadien-1-yl)[(4-methylbicyclo[2.2.1]heptane-2,3-diyl)methylene]titanium(IV) (CAS 117584-82-4, C19H24Ti, molar mass 300.26) is a chiral, bridged (ansa) titanocene organometallic in which a camphor-derived menthyl-type backbone links the two cyclopentadienyl ligands to titanium(IV). Supplied as a research-grade solid (m.p. 95-100 °C, dec.), it serves principally as a chiral catalyst and reagent for asymmetric organic synthesis and as a building block in organometallic and catalysis research.
- Synonyms
- Bis(2,4-cyclopentadien-1-yl)[(4-methylbicyclo[2.2.1]heptane-2,3-diyl)methylene]titanium(IV)CAS 117584-82-4C19H24Tichiral ansa-titanocenebridged titanocene(IV)titanium(IV) metalloceneMFCD00213464
![Bis(2,4-cyclopentadien-1-yl)[(4-methylbicyclo[2.2.1]heptane-2,3-diyl)methylene]titanium(IV) (C19H24Ti) — chemical structure, CAS 117584-82-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F117584-82-4.png&w=3840&q=75)
Asymmetric catalysis
Used as a chiral ansa-titanocene catalyst in enantioselective transformations, where the rigid bridged cyclopentadienyl framework imparts stereocontrol to the metal centre.
Organometallic and coordination chemistry research
Employed as a defined titanium(IV) metallocene building block for studying ligand design, bridged-metallocene structure and metal-centred reactivity.
Chiral reagent for synthesis
Applied in laboratory-scale chemical synthesis as a chiral titanium reagent supporting stereoselective bond-forming reactions.
Catalyst development and methodology
Acts as a reference compound in the development and evaluation of titanocene-based catalytic methods within academic and industrial R&D programmes.
| Molecular weight | 300.26 |
|---|---|
| Empirical formula | C19H24Ti |
| Melting point | 95-100 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Bis(2,4-cyclopentadien-1-yl)[(4-methylbicyclo[2.2.1]heptane-2,3-diyl)methylene]titanium(IV) used for?
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It is used chiefly as a chiral ansa-titanocene catalyst and reagent for asymmetric organic synthesis, and as a titanium(IV) metallocene building block in organometallic and catalysis research. Specific applications should be confirmed against your own process requirements.
What is the CAS number and molecular formula of this titanocene?
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The CAS number is 117584-82-4 and the empirical formula is C19H24Ti (Hill notation), with a molecular weight of 300.26. The MDL number is MFCD00213464.
What grade and purity does Tech Serve Solutions supply?
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We supply this compound as a research/technical-grade organometallic solid (reported melting point 95-100 °C, with decomposition). We do not represent it as USP, BP or EP pharmacopoeia grade. A current Certificate of Analysis can be provided on request to confirm the exact specification of each lot.
What are the safety and handling considerations?
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Handle as an air- and moisture-sensitive organometallic under appropriate inert-atmosphere technique. Recommended personal protective equipment includes eye shields, gloves and an N95 (US) or P1 (EN143) respirator filter. The product carries a German Water Hazard Class (WGK) of 3, meaning it is severely hazardous to water; prevent any release to drains, soil or watercourses. Always consult the current Safety Data Sheet before use.
How is this compound packed, shipped and exported?
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It is packed in sealed, moisture-protected containers appropriate to the order quantity and labelled to international standards, with full documentation. As a specialist exporter since 1998, Tech Serve Solutions arranges compliant global shipment; transport classification is confirmed at the time of order against the prevailing regulations.
How do I request a sample or quote?
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Contact Tech Serve Solutions with your required quantity, packaging and destination, and our team will respond with availability, lead time and a formal quotation, along with the relevant Certificate of Analysis and Safety Data Sheet.
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