- 2-ISOPROPYLANILINE
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- $1.00 / 1KG
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2020-01-09
- CAS:643-28-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 1000KG
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| | 2-ISOPROPYLANILINE Basic information |
| | 2-ISOPROPYLANILINE Chemical Properties |
| Melting point | -6.87°C (estimate) | | Boiling point | 112-113 °C/18 mmHg (lit.) | | density | 0.955 g/mL at 25 °C (lit.) | | vapor pressure | 0.05 mm Hg ( 20 °C) | | refractive index | n20/D 1.548(lit.) | | Fp | 204 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 4.42±0.10(Predicted) | | form | Liquid | | color | Clear pale yellow to orange or brown | | Specific Gravity | 0.966 | | Water Solubility | Insoluble in water. | | Sensitive | Light Sensitive | | BRN | 636283 | | InChI | 1S/C9H13N/c1-7(2)8-5-3-4-6-9(8)10/h3-7H,10H2,1-2H3 | | InChIKey | YKOLZVXSPGIIBJ-UHFFFAOYSA-N | | SMILES | CC(C)c1ccccc1N | | CAS DataBase Reference | 643-28-7(CAS DataBase Reference) | | EPA Substance Registry System | o-Isopropylaniline (643-28-7) |
| Hazard Codes | Xn | | Risk Statements | 22-36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | RTECS | BY4200000 | | TSCA | TSCA listed | | HS Code | 29214990 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-ISOPROPYLANILINE Usage And Synthesis |
| Chemical Properties | Clear pale yellow liquid | | Uses | Reagent in determination of tungsten. | | Uses | 2-Isopropylaniline is used in the synthesis of a colorless amine-coordinated zinc complex. The reactions of 1,1-bis(hydroxymethyl)ferrocene with 2-isopropylaniline, in the presence of a catalyst [RuCl2(PPh3)3], was studied | | Definition | ChEBI: 2-Isopropylaniline is an alkylbenzene. | | Synthesis Reference(s) |
[1] Dr. Huaibo Zhao, Prof. Daniele Leonori.“Minimization of Back-Electron Transfer Enables the Elusive sp3 C−H Functionalization of Secondary Anilines.” Angewandte Chemie International Edition 60 14 (2021): 7669–7674.
| | General Description | The reactions of 1,1′-bis(hydroxymethyl)ferrocene with 2-isopropylaniline, in the presence of a catalyst [RuCl2(PPh3)3], was studied. | | Synthesis | Charge a dry tube equipped with a stirring bar with Ir(dtbbpy)(ppy)2PF6 (4 mg, 4 μmol, 2 mol%), Co(dmgH)(dmgH2)Cl2 (11 mg, 0.03 mmol, 15 mol%), and 2-isopropyl-N-methylaniline (30 mg, 0.20 mmol, 1.0 equiv.); Cap the tube with a Supelco aluminium crimp seal with septum (PTFE/butyl); Evacuate the reaction mixture under high vacuum and backfill with N2 (x 3); Add degassed CH3CN (2.0 mL, 0.1 M), 2-isopropyl-N-methylaniline (30 mg, 0.20 mmol) and Et3N (28 μL, 0.20 mmol, 1.0 equiv.) sequentially to the reaction mixture; Cool the reaction mixture to -78°C and degas by three cycles of freeze, pump (5 min), backfill (with N2), and thaw;
Degas the reaction mixture thoroughly; Seal the vial with parafilm and place approximately 4 cm from blue LEDs; Switch on the blue LEDs and stir the reaction mixture under irradiation without fan for 24 hours; Open the tube and dilute the reaction mixture with H2O (10 mL) and EtOAc (10 mL); Separate the layers and extract the aqueous layer with EtOAc (2 x 10 mL); Wash the combined organic layers with brine (10 mL); Dry the mixture over Na2SO4; Filter the residue and evaporate; Purify the crude product by flash column chromatography on silica gel with hexane-EtOAc to obtain 2-isopropylaniline.[1] |
| | 2-ISOPROPYLANILINE Preparation Products And Raw materials |
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