Hexafluorophosphate Azabenzotriazole Tetramethyl Uronium (HATU)
Also known as O-HATU cpd
- CAS number
- 148893-10-1
- Molecular formula
- C10H15F6N6OP
- Molecular weight
- 380.23 g/mol
- Catalogue number
- OS-14274
- Purity
- 99 %
- Grade
- Industrial, Reagent / Synthesis
- Form
- Powder
- Packing
- 25 kg
₹220 per kg
Documents
- Certificate of analysis (COA) On request
- Safety data sheet (MSDS) On request
Specifications
| CAS number | 148893-10-1 |
|---|---|
| Molecular formula | C10H15F6N6OP |
| Molecular weight | 380.23 g/mol |
| IUPAC name | [dimethylamino-(3-oxidotriazolo[4,5-b]pyridin-3-ium-1-yl)methylidene]-dimethylazanium hexafluorophosphate |
| InChIKey | FKBFHOSFPRWJNV-UHFFFAOYSA-N |
| SMILES | CN(C)C(=[N+](C)C)N1C2=C(N=CC=C2)[N+](=N1)[O-].F[P-](F)(F)(F)(F)F |
| PubChem CID | 6409673 |
| Physical form | Powder |
|---|---|
| Appearance | Off-White Powder |
| Melting point | 200 °C |
| Boiling point | 200 °C |
| Purity | 99 % |
|---|---|
| Grade | Industrial, Reagent / Synthesis |
| Packaging size | 25 kg |
|---|---|
| Packaging type | Bag |
| Country of origin | India |
|---|
Description and applications
Hexafluorophosphate Azabenzotriazole Tetramethyl Uronium (HATU) is a reagent used in peptide synthesis, specifically for forming amide bonds. It's known for its efficiency in generating active esters from carboxylic acids, making it a valuable tool in peptide coupling reactions, particularly when dealing with hindered substrates. HATU is typically used with a base like Hünig's base or triethylamine (TEA) in a polar aprotic solvent like DMF.
Applications
- Industrial
- API Manufacturing
Industries
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