2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

Uses

Product Name: 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
CAS No.: 331465-71-5
Chemical Name: 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
Synonyms: TRIISOBUTYLPHOSPHATRANE;Triisobutylazaphosphatrane;2,8,9-TRIISOBUTYL-2,5,8,9-TETRA AZA-1-P&;Tri-i-butyl-tetraaza-1-phosphabicyclo-undecane;2,8,9-TRIISOBUTYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE;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 97%;2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97%;2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97%;2,8,9-Tris(2-methylpropyl)-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
CBNumber: CB7151853
Molecular Formula: C18H39N4P
Formula Weight: 342.5
MOL File: 331465-71-5.mol

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2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane Property

Boiling point:: 397.4±41.0 °C(Predicted)
Density: 0.964 g/mL at 25 °C(lit.)
refractive index: n20/D 1.5020(lit.)
Flash point:: 155 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 8.90±0.20(Predicted)
form: Liquid
color: Clear colorless to yellow
Sensitive: air sensitive, moisture sensitive

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Safety

Hazard Codes: F,Xn
Risk Statements: 36/37/38-67-66-22-19-11
Safety Statements: 26-36/37/39-16
RIDADR: UN1155 - class 3 - PG 1 - Diethyl ether
WGK Germany: 3
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

H319Causes serious eye irritation

H336May cause drowsiness or dizziness

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 565881
Product name: 2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
Purity: 97%
Packaging: 1g
Price: $127
Updated: 2024/03/01

Sigma-Aldrich

Product number: 565881
Product name: 2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
Purity: 97%
Packaging: 5g
Price: $392
Updated: 2024/03/01

Strem Chemicals

Product number: 15-6020
Product name: 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane, 97%
Packaging: 250mg
Price: $51
Updated: 2024/03/01

Strem Chemicals

Product number: 15-6020
Product name: 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane, 97%
Packaging: 1g
Price: $117
Updated: 2024/03/01

Strem Chemicals

Product number: 15-6020
Product name: 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane, 97%
Packaging: 5g
Price: $466
Updated: 2024/03/01

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2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane Chemical Properties,Usage,Production

Uses

Exceedingly strong, non-ionic Brønsted and Lewis base useful in a variety of organic transformations.

Chemical Properties

Clear colorless to yellow liquid

Uses

Triisobutylazaphosphatrane is reported to be used as a catalyst for the preparation of biaryl and alkenylarenes via Stille cross-coupling reaction. It also acts a catalyst for the synthesis of α-aryl-substituted nitriles.

2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane Preparation Products And Raw materials

Raw materials

Preparation Products

4-PYRIDIN-2-YLISOXAZOL-5-AMINE

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2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane Suppliers

Belgium 2 China 22 France 1 Germany 4 India 1 Switzerland 1 The Netherlands 1 United Kingdom 2 United States 10 Global 44

Aladdin Scientific

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331465-71-5, 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecaneRelated Search:

TRIS(2-(METHYLAMINO)ETHYL)AMINE 97 2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane 2,8,9-TRIMETHYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE TRIS(2-AMINOETHYL)AMINE

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-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97%

Triisobutylazaphosphatrane

2,8,9-Triisobutyl-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 solution

2,8,9-Tris(2-methylpropyl)-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

4,6,11-tris(2-methylpropyl)-1,4,6,11-tetraza-5-phosphabicyclo[3.3.3]undecane

TRIISOBUTYLPHOSPHATRANE

2,8,9-TRIISOBUTYL-2,5,8,9-TETRA AZA-1-P&

Tri-i-butyl-tetraaza-1-phosphabicyclo-undecane

2,8,9-Tri-i-butyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane,97%

2,5,8,9-Tetraaza-1-phosphabicyclo[3.3.3]undecane, 2,8,9-tris(2-methylpropyl)-

331465-71-5

C18H39N4P

Synthetic Reagents

Organic Bases

organophosphine ligand