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PyBOP

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PyBOP molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of PyBOP (CAS 128625-52-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS128625-52-5
Molecular formulaC18H28F6N6OP2
Molecular weight520.4 g/mol
IUPAC namebenzotriazol-1-yloxy(tripyrrolidin-1-yl)phosphanium hexafluorophosphate
SynonymsRefChem:177361 · bopp · Benzotriazole-1-yl- · Y6KQR4GY6T · orb2939166 · KPC-1068-PI
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma (BENZOTRIAZOL-1-YLOXY)TRIPYRROLIDINO- 12805-1G-F Request Quote
Sigma (BENZOTRIAZOL-1-YLOXY)TRIPYRROLIDINOPHOS 12805-25G-F
12805-5G-F		 Request Quote
Sigma BENZOTRIAZOL-1-YLOXYTRIPYRROLIDINO-PHOSP 377848-1G
377848-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.