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2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

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Formula: C18H39N4P
CAS: 331465-71-5
search Element: phosphabicyclo triisobutyl tetraaza undecane
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Identification

Structural Formula
2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
CAS:
331465-71-5
EINECS:
Molecular Formula:
C18H39N4P
MDL:
MFCD03840347
SMILES:
CC(C)CN1CCN2CCN(CC(C)C)P1N(CC(C)C)CC2
Synonym:
2,8 9-tri-i-butyl-2,5,8 9-tetraaza-1-phosphabicyclo[3.3.3]undecane ; 2,8,9-triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane ; 2,8,9-tris(2-methylpropyl)-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane ; triisobutylphosphatrane ; triisobutylazaphosphatrane ; tri-i-butyl-tetraaza-1-phosphabicyclo-undecane ; 2,8,9-triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97% ; 2,8,9-triisobutyl-2,5,8,9-tetra aza-1-p& ; 2,8,9-tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97% ; 2,8,9-triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane 97%


Description

Ligand used in the α-arylation of nitriles with aryl bromides and chlorides, and in the Stille cross-coupling of aryl chlorides.Together with Pd (2)(dba). forms a highly efficient catalyst for one-pot syntheses of trans-4-N,N-diarylaminostilbenes and N,N-diarylaminostyrenes. Catalyst for methanolic cleavage of heteroaromatic carbamates.


Suppliers

Santa Cruz Biotechnology, Inc.
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Prices & Availability




Data is processed


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Properties for 2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

Molecular Weight:
342.5 g·mol−1
Density:
0.964 g/mL at 25 °C(lit.)
Flash point:
155 ºF
Physical Description:
clear colorless to yellow liquid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R19 - May form explosive peroxides
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R66 - Repeated exposure may cause skin dryness or cracking
R67 - Vapours may cause drowsiness and dizziness
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Symbols:
F, Xn
Hazard symbol F Hazard symbol Xn
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Alternative Distributors of [2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Suzhou Rovathin Pharmatech Co., Ltd | Jinan Haohua Industry Co., Ltd.

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