5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate
5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate (CAS: 740816-14-2), with the molecular formula C18H11BF9N3O and a molecular weight of 467.10, is a specialised organocatalyst. It is primarily utilised in chemical synthesis and asymmetric synthesis. This compound functions as a chiral catalyst, enabling the stereoselective formation of new chemical entities.
- IUPAC
- 2-Pentafluorophenyl-6.10b-dihydro-4H,5aH-5-oxo-3,10c-diaza-2-azoniacyclopenta[c]fluorene tetrafluoroborate
- Synonyms
- 6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborateC18H11BF9N3O2-Pentafluorophenyl-6.10b-dihydro-4H,5aH-5-oxo-3,10c-diaza-2-azoniacyclopenta[c]fluorene tetrafluoroborate
![5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate (C18H11BF9N3O) — chemical structure, CAS 740816-14-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F740816-14-2.png&w=3840&q=75)
Asymmetric Synthesis
This compound serves as a chiral catalyst in asymmetric synthesis, facilitating the stereoselective creation of enantiomerically enriched products. Its unique structure allows for precise control over reaction pathways.
Organocatalysis
As an organocatalyst, it promotes chemical reactions without the need for metal-based catalysts. This is particularly valuable in pharmaceutical and fine chemical synthesis where metal contamination is a concern.
Chemical Synthesis
It is employed as a reagent in general chemical synthesis, offering a specific functionalisation capability. Its application aids in the construction of complex molecular architectures.
| Molecular weight | 467.10 |
|---|---|
| Empirical formula | C18H11BF9N3O |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 235 °C (dec.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate used for?
+
This compound is primarily used in asymmetric synthesis and general chemical synthesis as a chiral organocatalyst.
What is the CAS number and molecular formula for this compound?
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The CAS number is 740816-14-2 and the molecular formula is C18H11BF9N3O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. This is a research-grade material and is not represented as USP, BP, EP, or any pharmacopoeia standard.
How should this chemical be handled safely?
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This compound is a Warning material that may cause skin irritation, eye irritation, and respiratory irritation (H315-H319-H335). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust.
How is this chemical packed and shipped?
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This chemical is typically stored at 2-8°C. TSS is a global supplier and exporter, ensuring appropriate packaging and adherence to international shipping regulations for chemicals.
How can I request a quote or sample?
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To request a quote or sample, please use the contact form on our website or call our sales department, providing the product name and CAS number (740816-14-2).
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