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Published TCIMAIL newest issue No.198
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CAS RN: 57842-27-0 | Product Number: B1151
1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]
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![1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]")
Purity: >96.0%(T)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€108.00
|
1 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B1151 |
| Purity / Analysis Method | >96.0%(T) |
| Molecular Formula / Molecular Weight | C__7H__5BF__4S__2 = 240.04 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Moisture Sensitive |
| CAS RN | 57842-27-0 |
| Reaxys Registry Number | 3578697 |
| PubChem Substance ID | 87564092 |
| SDBS (AIST Spectral DB) | 50441 |
| MDL Number | MFCD00070613 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(Neutralization titration) | min. 96.0 % |
| 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 | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. |
Related Laws:
Transport Information:
| UN Number | UN1759 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2942000090 |
Application
Protection of Hydroxy Groups
References
Cyclic orthoester functions as new protecting groups in nucleosides
M. Sekine, T. Hata, J. Am. Chem. Soc. 1983, 105, 2044.
Synthesis of 2'-O-(1,3-benzodithiol-2-yl)uridine and related compounds as key intermediates in oligoribonucleotide synthesis
M. Sekine, T. Hata, J. Org. Chem. 1983, 48, 3112.
PubMed Literature
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