PNN

Reaction

Product Name: PNN
CAS No.: 863971-66-8
Chemical Name: PNN
Synonyms: PNN;DRS;SKL143;)-6-(diethyL;2-(DI-T-BUTYLPHOSPHINOMETHYL)-6-(DIETHYLAMINOMETHYL)PYRIDINE;2-((DI-TERT-BUTYLPHOSPHINOMETHYL)-6-DIETHYLAMINOMETHYL)PYRIDINE;2-(Di-t-butylphosphinoMethyl)-6-(diethylaMinoMethyl)pyridine,98%;2-((Di-tert-butylphosphinomethyl)-6-diethylaminomethyl)pyridine;N-((6-((Di-tert-butylphosphino)Methyl)pyridin-2-yl)Methyl)-N-ethylethanaMine;2-Pyridinemethanamine, 6-[[bis(1,1-dimethylethyl)phosphino]methyl]-N,N-diethyl-
CBNumber: CB22466020
Molecular Formula: C19H35N2P
Formula Weight: 322.47
MOL File: 863971-66-8.mol

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PNN Property

Boiling point:: 130 °C(Press: 0.02 Torr)
Density: 0.936 g/mL at 25 °C
refractive index: n20/D1.519
Flash point:: 67℃
storage temp.: 2-8°C, protect from light, stored under nitrogen
pka: 8.65±0.25(Predicted)
form: liquid
color: yellow
Sensitive: air sensitive
InChI: 1S/C19H35N2P/c1-9-21(10-2)14-16-12-11-13-17(20-16)15-22(18(3,4)5)19(6,7)8/h11-13H,9-10,14-15H2,1-8H3
InChIKey: MTBWGMDPQBSPGF-UHFFFAOYSA-N
SMILES: CCN(CC)Cc1cccc(CP(C(C)(C)C)C(C)(C)C)n1

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Safety

Hazard Codes: F,Xi
Risk Statements: 15-36/37/38
Safety Statements: 26-36/37-43
RIDADR: UN 3148 4.3 / PGIII
WGK Germany: 3
Storage Class: 4.3 - Hazardous materials which set free flammable gases upon contact with water
Hazard Classifications: Aquatic Chronic 4
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Water-react 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H261In contact with water releases flammable gas

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 701920
Product name: 2-((Di-tert-butylphosphinomethyl)-6-diethylaminomethyl)pyridine
Packaging: 1g
Price: $344
Updated: 2026/03/19

Strem Chemicals

Product number: 15-0073
Product name: 2-(Di-t-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine, 98%
Packaging: 100mg
Price: $92
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0073
Product name: 2-(Di-t-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine, 98%
Packaging: 500mg
Price: $358
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0115136
Product name: 2-((DI-TERT-BUTYLPHOSPHINOMETHYL)-6-DIETHYLAMINOMETHYL)PYRIDINE
Purity: 95.00%
Packaging: 250MG
Price: $612.08
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0115136
Product name: 2-((DI-TERT-BUTYLPHOSPHINOMETHYL)-6-DIETHYLAMINOMETHYL)PYRIDINE
Purity: 95.00%
Packaging: 1G
Price: $779.19
Updated: 2021/12/16

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PNN Chemical Properties,Usage,Production

Reaction

Ligand/Ruthenium catalyst for the direct synthesis of amides from alcohols and primary amines.
Ligand/ catalyst for the hydrogenation of esters in high yields under mild pressure and neutral conditions.
Ligand/Ruthenium catalyst for the dehydrogenative coupling of alcohols to form esters in high yields under neutral conditions.
Ligand/Catalytic hydrogenation of dimethyl carbonate, methyl carbamates, and methyl formate, a route to methanol based on CO and CO2.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

PNN Preparation Products And Raw materials

Raw materials

Preparation Products

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PNN Suppliers

China 40 United States 3 Global 43

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Beijing HwrkChemical Technology Co., Ltd

Tel: 89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9416
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Shanghai Incat Chemtech Co.,Ltd.

Tel: 021-57603038 13601791340
Fax: 021-57603057
Email: 307593986@qq.com
Country: China
ProdList: 475
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 26626
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The future of Shanghai Industrial Co., Ltd.

Tel: 021-61552785
Fax: 021-55660885
Email: sales@shshiji.com
Country: China
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Huainan Kedi Chemical Factory

Tel: 0554-2106669
Fax: 0554-2666215
Email: sales1@kedichem.com
Country: China
ProdList: 4924
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Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
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863971-66-8, PNNRelated Search:

2-((DI-TERT-BUTYLPHOSPHINOMETHYL)-6-DIETHYLAMINOMETHYL)PYRIDINE

2-(DI-T-BUTYLPHOSPHINOMETHYL)-6-(DIETHYLAMINOMETHYL)PYRIDINE

PNN

N-((6-((Di-tert-butylphosphino)Methyl)pyridin-2-yl)Methyl)-N-ethylethanaMine

2-(Di-t-butylphosphinoMethyl)-6-(diethylaMinoMethyl)pyridine,98%

2-Pyridinemethanamine, 6-[[bis(1,1-dimethylethyl)phosphino]methyl]-N,N-diethyl-

)-6-(diethyL

SKL143

2-((Di-<i>tert</i>-butylphosphinomethyl)-6-diethylaminomethyl)pyridine

DRS

863971-66-8

C19H35N2P

Achiral Phosphine

Aryl Phosphine

organophosphine ligand