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CAS RN: 2135524-59-1 | Product Number: D3476
6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]
![Chemical Structure of 6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]](/medias/D3476.jpg?context=bWFzdGVyfHJvb3R8NjM1MjV8aW1hZ2UvanBlZ3xhR015TDJneFppODRPVEl4TWpVek1EZzFNakUwTDBRek5EYzJMbXB3Wnd8NTkxMzAxMGVlNzkzOGZmNWE2ZGFkOTM5YTFkMzEwNTI0OGRhNTVkMWYyNzY3ZDM4MmZmNjM4M2U5N2FiMzI5MQ "6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]")
![Thumbnail of 6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]](/medias/D3476.jpg?context=bWFzdGVyfHJvb3R8MTYwODV8aW1hZ2UvanBlZ3xhR0V5TDJoak15ODRPVE0wTnpRd01UTXhPRGN3TDBRek5EYzJMbXB3Wnd8MTMyOWNiYzg3ZWRiNTIxZDMzYzczZjQyZDQzZTQ5Y2ViMTljMzRkZjQ0NjEzNGMyYTI0NjlmODliZTJlNDc5MQ)
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![6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]")
Purity: >95.0%(N)
Synonyms:
- (S,S)-TaDiAS-2nd
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
$117.00
|
5 | 11 | Contact Us | |
| 1G |
$407.00
|
15 | 2 | Contact Us |
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| Product Number | D3476 |
Purity / Analysis Method 
|
>95.0%(N) |
| Molecular Formula / Molecular Weight | C__5__8H__7__0B__2F__8N__2O__2 = 1,000.82 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 2135524-59-1 |
| PubChem Substance ID | 87559774 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Volumetric Analysis) | min. 95.0 % |
| NMR | confirm to structure |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN1759 |
| Class | 8 |
| Packing Group | III |
| H.S.code* | 2932.99-000 |
Application
Asymmetric Two-center Phase-transfer Catalyst
References
- T. Shibuguchi, H. Mihara, A. Kuramochi, S. Sakuraba, T. Ohshima, M. Shibasaki, Angew. Chem. Int. Ed. 2006, 45, 4635.
- H. Mihara, T. Shibuguchi, A. Kuramochi, T. Ohshima, M. Shibasaki, Heterocycles 2007, 72, 421.
PubMed Literature
Product Articles
[TCIMAIL No.135] Asymmetric Two-center Phase-transfer Catalyst[TCIMAIL No.135] Benzyne Precursors
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