2-tert-butyl-5-nitro-1H-indole
- Product Name
- 2-tert-butyl-5-nitro-1H-indole
- CAS No.
- 174274-85-2
- Chemical Name
- 2-tert-butyl-5-nitro-1H-indole
- Synonyms
- 2-tert-Butyl-5-nitroindole;2-tert-butyl-5-nitro-1H-indole;2-(1,1-dimethylethyl)-5-nitro-1H-Indole;1H-Indole, 2-(1,1-diMethylethyl)-5-nitro-
- CBNumber
- CB21512324
- Molecular Formula
- C12H14N2O2
- Formula Weight
- 218.25
- MOL File
- 174274-85-2.mol
2-tert-butyl-5-nitro-1H-indole Property
- Boiling point:
- 377.0±22.0 °C(Predicted)
- Density
- 1.209
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 15.98±0.30(Predicted)
- InChI
- InChI=1S/C12H14N2O2/c1-12(2,3)11-7-8-6-9(14(15)16)4-5-10(8)13-11/h4-7,13H,1-3H3
- InChIKey
- KWEGNNIENUBTCE-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=C([N+]([O-])=O)C=C2)C=C1C(C)(C)C
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
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.
N-Bromosuccinimide Price
- Product number
- FB141432
- Product name
- 2-(tert-Butyl)-5-nitro-1H-indole
- Packaging
- 250mg
- Price
- $125
- Updated
- 2021/12/16
- Product number
- FB141432
- Product name
- 2-(tert-Butyl)-5-nitro-1H-indole
- Packaging
- 500mg
- Price
- $220
- Updated
- 2021/12/16
- Product number
- FB141432
- Product name
- 2-(tert-Butyl)-5-nitro-1H-indole
- Packaging
- 1g
- Price
- $381.25
- Updated
- 2021/12/16
- Product number
- CHM0365215
- Product name
- 2-TERT-BUTYL-5-NITRO-1H-INDOLE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.68
- Updated
- 2021/12/16
- Product number
- 9010AA
- Product name
- 2-(tert-Butyl)-5-nitro-1H-indole
- Packaging
- 1g
- Price
- $564
- Updated
- 2021/12/16
2-tert-butyl-5-nitro-1H-indole Chemical Properties,Usage,Production
Synthesis
682357-48-8
174274-85-2
The reaction was carried out in the presence of copper(I) iodide (1.2 mg, 6.3 μmol) in DMF (45 mL) at reflux for 6 h. The reaction was carried out in the presence of 2-(3,3-dimethyl-1-butyn-1-yl)-4-nitroaniline (2.7 g, 12.4 mmol). Upon completion of the reaction, volatiles were removed by distillation under reduced pressure and the black residue obtained was purified by silica gel column chromatography (eluent: 20% ethyl acetate/hexane). The target product was collected and ground with hexane to give 2.34 g (87% yield) of 2-tert-butyl-5-nitroindole as a yellow crystalline solid. The product was confirmed by 1H NMR (CDCl3): δ 8.51 (d, J = 1.9 Hz, 1H), 8.33 (br s, 1H), 8.07 (dd, J = 8.9, 2.3 Hz, 1H), 7.35 (d, J = 8.8 Hz, 1H), 6.44 (d, J = 1.9 Hz, 1H), 1.44 (s, 9H). Mass spectrometry (MS) showed a molecular ion peak m/z of 219 ([MH]+).
References
[1] Patent: WO2004/35571, 2004, A1. Location in patent: Page 25
2-tert-butyl-5-nitro-1H-indole Preparation Products And Raw materials
Raw materials
Preparation Products
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