(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate

六氟磷酸(7-氮杂苯并三唑-1-氧基)三吡咯烷磷

Also known as: PyAOP, (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate, Tri(pyrrolidin-1-yl)(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy)phosphonium hexafluorophosphate, MFCD03703417

(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate (CAS 156311-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H27F6N7OP2 and a molecular weight of 521.38100 g/mol. It is also known as PyAOP, (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate and Tri(pyrrolidin-1-yl)(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy)phosphonium hexafluorophosphate. Key property: a melting point of 163-168 °C(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

156311-83-0

Jingsj CID

J-1138572-7

Molecular Formula

C₁₇H₂₇F₆N₇OP₂

Chinese Name

六氟磷酸(7-氮杂苯并三唑-1-氧基)三吡咯烷磷

Molecular Weight

521.38100 g/mol

Category

Organic Acids

Last updated

8/21/2026