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CAS RN: 56602-33-6 | Product Number: B1651
1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate [Coupling Reagent for Peptide]
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![1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate [Coupling Reagent for Peptide]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate [Coupling Reagent for Peptide]")
Purity: >98.0%(HPLC)
Synonyms:
- BOP
- Castro's Reagent
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$42.00
|
9 | 2 | ≥40 |
|
| 25G |
$161.00
|
11 | 3 | ≥100 |
|
| 100G |
$480.00
|
8 | 7 | ≥80 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B1651 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__2H__2__2F__6N__6OP__2 = 442.29 |
| 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 | 56602-33-6 |
| Reaxys Registry Number | 4287025 |
| PubChem Substance ID | 87564552 |
| MDL Number | MFCD00011948 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Lambda max. | 253.0 to 257.0 nm(CH3CN) |
| Absorbance | min. 0.280(0.02g/L, CH3CN, 253.0 to 257.0 nm) |
Properties (reference)
| Maximum Absorption Wavelength | 255(CH3CN) nm |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2933.99.8290 |
Application
A Condensing Agent
References
Total Synthesis of the Cyclopeptide Alkaloid Abyssenine A. Application of Inter- and Intramolecular Copper-Mediated Coupling Reactions in Organic Synthesis
M. Toumi, F. Couty, G. Evano, J. Org. Chem. 2007, 72, 9003.
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TCIMAIL
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