ChemicalBook > CAS DataBase List > 4-methyl-5-nitro-1H-indole
4-methyl-5-nitro-1H-indole
- Product Name
- 4-methyl-5-nitro-1H-indole
- CAS No.
- 165250-69-1
- Chemical Name
- 4-methyl-5-nitro-1H-indole
- Synonyms
- 4-Methyl-5-nitroindole;4-methyl-5-nitro-1H-indole;1H-Indole, 4-Methyl-5-nitro-
- CBNumber
- CB31871910
- Molecular Formula
- C9H8N2O2
- Formula Weight
- 176.17
- MOL File
- 165250-69-1.mol
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4-methyl-5-nitro-1H-indole Property
- Boiling point:
- 359.9±22.0 °C(Predicted)
- Density
- 1.355±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 15.61±0.30(Predicted)
- Appearance
- Yellow to green Solid
- InChI
- InChI=1S/C9H8N2O2/c1-6-7-4-5-10-8(7)2-3-9(6)11(12)13/h2-5,10H,1H3
- InChIKey
- XRJNLFAXLSBIDS-UHFFFAOYSA-N
- SMILES
- N1C2=C(C(C)=C([N+]([O-])=O)C=C2)C=C1
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Safety
- HS Code
- 2933998090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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.
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N-Bromosuccinimide Price
TRC
- Product number
- M341828
- Product name
- 4-Methyl-5-nitro-1H-indole
- Packaging
- 100mg
- Price
- $90
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H54-1-5S
- Product name
- 4-Methyl-5-nitro-1H-indole
- Packaging
- 250mg
- Price
- $320
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 118985
- Product name
- 4-Methyl-5-nitro-1H-indole
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $468
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0386137
- Product name
- 4-METHYL-5-NITRO-1H-INDOLE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.34
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR301286
- Product name
- 4-Methyl-5-nitro-1H-indole
- Packaging
- 1g
- Price
- $696
- Updated
- 2021/12/16
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4-methyl-5-nitro-1H-indole Chemical Properties,Usage,Production
Synthesis
6146-52-7
165250-69-1
General procedure for the synthesis of 4-methyl-5-nitro-1H-indole using 5-nitroindole as starting material: to an anhydrous THF solution (20 mL) of 5-nitroindole (purchased from Aldrich, 0.82 g, 5.1 mmol) was slowly added methylmagnesium bromide (5.0 mL, 15 mmol), and the reaction was stirred continuously for 1 hr at 25 °C. Subsequently, the reaction was quenched by addition of THF solution of tetrachloro-1,4-benzoquinone (1.2 g, 4.9 mmol). The reaction mixture was concentrated under reduced pressure to give a dark colored solid. This solid was purified by column chromatography (eluent: 30% ethyl acetate/hexane) to give the final target product 4-methyl-5-nitro-1H-indole (0.72 g, 4.1 mmol, 80% yield).
References
[1] Patent: US5677321, 1997, A
4-methyl-5-nitro-1H-indole Preparation Products And Raw materials
Raw materials
Preparation Products
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165250-69-1, 4-methyl-5-nitro-1H-indoleRelated Search:
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