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CAS RN: 125700-67-6 | Product Number: B1658
TBTU [Coupling Reagent for Peptide]
![Chemical Structure of TBTU [Coupling Reagent for Peptide]](/medias/B1658.jpg?context=bWFzdGVyfHJvb3R8NTg4NTB8aW1hZ2UvanBlZ3xhREZoTDJoak15ODRPVEU1T1RZeU1qZzRNVFU0TDBJeE5qVTRMbXB3Wnd8ZjIxOTVlOTUwMWYyYWI0NTU0NjkwZDg3MmYzNzAzZWViNzg3NzVhZTJiNDlkYTJkMjhiMTZjMDVkOTE4M2U3Mw "TBTU [Coupling Reagent for Peptide]")
![Thumbnail of TBTU [Coupling Reagent for Peptide]](/medias/B1658.jpg?context=bWFzdGVyfHJvb3R8MTcyOTR8aW1hZ2UvanBlZ3xhRFV6TDJoaU9TODRPVE16TXpjMU1UUTRNRFl5TDBJeE5qVTRMbXB3Wnd8MmRlM2FlMTM2NDAzNzZmYzk1Mzc5ZjVmMmM5NDY5NjA5ZTY4ZmYzY2Q0ZDU1NGQ1YzEzZGU5YTVkNjU0MzE3ZQ)
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![TBTU [Coupling Reagent for Peptide]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "TBTU [Coupling Reagent for Peptide]")
Purity: >98.0%(HPLC)
Synonyms:
- 1-[Bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxide Tetrafluoroborate
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 5G |
€34.00
|
1 | ≥100 |
| 25G |
€109.00
|
5 | 30 |
*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 | B1658 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__1H__1__6BF__4N__5O = 321.09 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 125700-67-6 |
| Reaxys Registry Number | 7066325 |
| PubChem Substance ID | 87564559 |
| MDL Number | MFCD00077413 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 205 °C(dec.) |
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 | 2933998090 |
Application
A Condensing Agent
References
Synthesis of Second-Generation Sansalvamide A Derivatives: Novel Templates as Potential Antitumor Agents
PubMed Literature
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
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