HOAt - 0.6M in DMF
CAS: 39968-33-7
Rif. 3D-FH162259
25ml | 227,00 € | ||
50ml | 340,00 € | ||
100ml | 425,00 € | ||
250ml | 662,00 € | ||
500ml | 1.130,00 € |
Informazioni sul prodotto
- HOAT1-Hydroxy-7-azabenzotriazole
- 1-Hydroxy-1H-v-triazolo[4,5-b]pyridine
- 1-Hydroxyl-7-azabenzotriazole
- 3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridine
- 3-Hydroxytriazolo[4,5-b]pyridine
- 3H-1,2,3-Triazolo[4,5-b]pyridine, 3-hydroxy-
- 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol
- 7-Aza-1-hydroxybenzotriazole
- Hoat
- N-Hydroxy-7-azabenzotriazole
- Vedi altri sinonimi
- [1,2,3]Triazolo[4,5-b]pyridin-3-ol
- 1-Hydroxy-7-azabenzotriazole
HOAt is a triazole derivative used in amide coupling chemistry as an additive in combination with coupling agents. The most used coupling reagents with HOAt are the carbodiimides EDCI, DCC and DIC. HOAt is comparable to HOBt but gives a better performance. It has faster reaction rates, reduced racemisation, higher yields and visual indication of the reaction endpoint by colour change of the reaction mixture from yellow to colourless. The increased efficiency of HOAt compared to HOBt is related to the stabilisation of the activated intermediate via anchimeric effect, due to the formation of a hydrogen bond with the N atom in position 7 of the benzotriazole. As is HOBt, HOAt is explosive and is therefore required to be handled carefully.
Proprietà chimiche
Richiesta tecnica su: 3D-FH162259 HOAt - 0.6M in DMF
Se si desidera richiedere un preventivo o effettuare un ordine, si prega invece di aggiungere i prodotti desiderati al carrello e poi richiedere un preventivo o un ordine dal carrello. È più veloce, più economico, e potrà beneficiare degli sconti disponibili e di altri vantaggi.