1. Home

Thermo Scientific Alfa Aesar 1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate, 98%, Thermo Scientific Chemicals


Overview
24.70 GBP valid until 2025-12-31
Use promo code "25339" to get your promotional price.

Code: NEW

Additional Details:
Additional Details: CAS Number: 56602-33-6 Weight: 0.00100kg Transport: UN number : 1325 Chem class : 4.1 Pack group : II


Quantity 1 g

Disclaimers: RUO – Research Use Only

Product Code. 11443187

Quantity Price
1 £ 24.82 / 1g
Estimated Shipment
02-05-2025
Add to basket


  • Description and Specification
  • Alternative Products
  • Documentation
Description and Specification

Chemical Identifiers

CAS 56602-33-6
Molecular Formula C12H22F6N6OP2
Molecular Weight (g/mol) 442.287
MDL Number MFCD00011948
InChI Key MGEVGECQZUIPSV-UHFFFAOYSA-N
Synonym bop reagent,1h-benzo d 1,2,3 triazol-1-yl oxy tris dimethylamino phosphonium hexafluorophosphate v,castro's reagent,bop-reagent,benzotriazol-1-yloxytris dimethylamino-phosphonium hexafluorophosphate,ccris 2602,castros reagent,tri dimethylamino benzotriazol-1-yloxyphosphonium hexafluorophosphate,benzotriazol-1-yloxy tris dimethylamino phosphonium hexafluorophosphate,1h-benzotriazol-1-yloxytris dimethylamino phosphonium hexafluorophosphate
PubChem CID 151348
IUPAC Name benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate
SMILES CN(C)[P+](N(C)C)(N(C)C)ON1C2=CC=CC=C2N=N1.F[P-](F)(F)(F)(F)F

Specification

Chemical Name or Material 1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate
CAS 56602-33-6
Melting Point ∼138°C (decomposition)
Molecular Formula C12H22F6N6OP2
MDL Number MFCD00011948
Quantity 1 g
UN Number UN1325
Beilstein 4287025
Synonym bop reagent,1h-benzo d 1,2,3 triazol-1-yl oxy tris dimethylamino phosphonium hexafluorophosphate v,castro's reagent,bop-reagent,benzotriazol-1-yloxytris dimethylamino-phosphonium hexafluorophosphate,ccris 2602,castros reagent,tri dimethylamino benzotriazol-1-yloxyphosphonium hexafluorophosphate,benzotriazol-1-yloxy tris dimethylamino phosphonium hexafluorophosphate,1h-benzotriazol-1-yloxytris dimethylamino phosphonium hexafluorophosphate
InChI Key MGEVGECQZUIPSV-UHFFFAOYSA-N
SMILES CN(C)[P+](N(C)C)(N(C)C)ON1C2=CC=CC=C2N=N1.F[P-](F)(F)(F)(F)F
IUPAC Name benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate
Molecular Weight (g/mol) 442.287
PubChem CID 151348
Formula Weight 442.29
Percent Purity 98%

Applications
1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate is used as a reagent for peptide coupling, lactonization, selective esterification, amidation of alfa amino acids without racemization and synthesis of magnolamide for antioxidative activity and catalyst for 9-acridinecaroboxamide derivative. It is also used as a precursor for the synthesis of phenyl esters of amino acids. It acts as a substitute for (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) reagent.

Solubility
Soluble in methanol, acetone and dichloromethane. Insoluble in water.

Notes
Moisture and light sensitive. Incompatible with strong oxidizing agents. Store in a cool place. Keep the container tightly closed.

Alternative Products
Documentation

Technical documents