5-NITROINDOLE-3-CARBOXYLIC ACID
- Product Name
- 5-NITROINDOLE-3-CARBOXYLIC ACID
- CAS No.
- 6958-37-8
- Chemical Name
- 5-NITROINDOLE-3-CARBOXYLIC ACID
- Synonyms
- RARECHEM AL BE 1168;5-NITROINDOLE-3-CARBOXYLIC ACID;5-nitro-1H-indole-3-carboxylic acid;1H-Indole-3-carboxylic acid, 5-nitro-
- CBNumber
- CB9435674
- Molecular Formula
- C9H6N2O4
- Formula Weight
- 206.15
- MOL File
- 6958-37-8.mol
5-NITROINDOLE-3-CARBOXYLIC ACID Property
- Melting point:
- 276-278 °C (decomp)
- Boiling point:
- 520.8±30.0 °C(Predicted)
- Density
- 1.632±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 3.38±0.30(Predicted)
- Appearance
- Light brown to brown Solid
- InChI
- InChI=1S/C9H6N2O4/c12-9(13)7-4-10-8-2-1-5(11(14)15)3-6(7)8/h1-4,10H,(H,12,13)
- InChIKey
- OOOJXNVTVWRZMA-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=C([N+]([O-])=O)C=C2)C(C(O)=O)=C1
- CAS DataBase Reference
- 6958-37-8(CAS DataBase Reference)
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.
N-Bromosuccinimide Price
- Product number
- N901350
- Product name
- 5-Nitro-1H-indole-3-carboxylicAcid
- Packaging
- 100mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 0747AC
- Product name
- 5-Nitro-1H-indole-3-carboxylicacid
- Packaging
- 5g
- Price
- $551
- Updated
- 2021/12/16
- Product number
- CHM0027460
- Product name
- 5-NITROINDOLE-3-CARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $736.12
- Updated
- 2021/12/16
- Product number
- CHM0027460
- Product name
- 5-NITROINDOLE-3-CARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 2.5G
- Price
- $1011.6
- Updated
- 2021/12/16
- Product number
- CHM0027460
- Product name
- 5-NITROINDOLE-3-CARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $1210.63
- Updated
- 2021/12/16
5-NITROINDOLE-3-CARBOXYLIC ACID Chemical Properties,Usage,Production
Synthesis Reference(s)
Journal of Medicinal Chemistry, 35, p. 1019, 1992 DOI: 10.1021/jm00084a007
Synthesis
101832-10-4
6958-37-8
1-(5-nitro-3-indolyl)-2,2,2-trifluoroethanone (7 g, 24.7 mmol) was used as the raw material, which was dissolved in 40% aqueous NaOH solution (40 mL), and the reaction was stirred for 3 hours at 60 °C. After completion of the reaction, the reaction mixture was cooled to 0 °C and acidified by slowly adding 1N HCl aqueous solution to adjust the pH to ~3. Subsequently, the precipitate was collected by filtration, the filter cake was washed with water, and finally the target product 5-nitroindole-3-carboxylic acid (5.9 g, 100% yield) was obtained by concentration as a brown solid. The product was detected by LC/MS (ESI), m/z: 207 [M + 1]+.
References
[1] Patent: WO2017/35351, 2017, A1. Location in patent: Paragraph 0584; 0585; 0586
[2] Russian Journal of General Chemistry, 2017, vol. 87, # 12, p. 3006 - 3016
5-NITROINDOLE-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-NITROINDOLE-3-CARBOXYLIC ACID manufacturers
- Product
- 5-nitro-1H-indole-3-carboxylic acid 6958-37-8
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-01-09