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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4-methyl-5-nitro-1H-indole Suppliers

Shanghai Amico Chemicals Co. LTD
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微信 17321281695 18019252918
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Chembest Research Laboratories Limited
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+86-21-20908456
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021-58180499
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sales@BioChemBest.com
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China
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Beijing Ouhe Technology Co., Ltd
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010-010-82967028 13522913783
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165250-69-1, 4-methyl-5-nitro-1H-indoleRelated Search:


  • 4-methyl-5-nitro-1H-indole
  • 1H-Indole, 4-Methyl-5-nitro-
  • 4-Methyl-5-nitroindole
  • 165250-69-1
  • 165250-69-4