5-Nitroindoline
- Product Name
- 5-Nitroindoline
- CAS No.
- 32692-19-6
- Chemical Name
- 5-Nitroindoline
- Synonyms
- AKOS BC-0893;5-nitro-indolin;5-NITROINDOLINE;5-nitro-1H-indoline;5-Nitro-2,3-Dihydroindole;2,3-DIHYDRO-5-NITROINDOLE;2,3-dihydro-5-nitro-1h-indol;5-NITRO-2,3-DIHYDRO-1H-INDOLE;Indolin-5-amine hydrochloride;indolin-5-amine(SALTDATA: 2HCl)
- CBNumber
- CB4243120
- Molecular Formula
- C8H8N2O2
- Formula Weight
- 164.16
- MOL File
- 32692-19-6.mol
5-Nitroindoline Property
- Melting point:
- 92-94 °C(lit.)
- Boiling point:
- 324.4±31.0 °C(Predicted)
- Density
- 1.298±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder
- pka
- 0.86±0.20(Predicted)
- color
- Brown
- InChIKey
- WJQWYAJTPPYORB-UHFFFAOYSA-N
- CAS DataBase Reference
- 32692-19-6(CAS DataBase Reference)
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 130214
- Product name
- 5-Nitroindoline
- Purity
- 97%
- Packaging
- 25g
- Price
- $228
- Updated
- 2023/06/20
- Product number
- 130214
- Product name
- 5-Nitroindoline
- Purity
- 97%
- Packaging
- 5g
- Price
- $47.9
- Updated
- 2023/01/07
- Product number
- N0893
- Product name
- 5-Nitroindoline
- Packaging
- 5G
- Price
- $83
- Updated
- 2025/07/31
- Product number
- N0893
- Product name
- 5-Nitroindoline
- Packaging
- 25G
- Price
- $249
- Updated
- 2025/07/31
- Product number
- N496283
- Product name
- 5-Nitroindoline
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
5-Nitroindoline Chemical Properties,Usage,Production
Uses
5-Nitroindoline was used to prepare acetylated glucosylamines using the Suvorov procedure.
Synthesis
33632-27-8
32692-19-6
General procedure for the synthesis of 5-nitrodihydroindole from 1-(5-nitroindolin-1-yl)ethanone: To a stirred solution of 5-nitroN-acetyldihydroindole (5 g, 31 mmol) in ethanol (50 ml) was slowly added 30% HCl aqueous solution (10 ml) at 50 °C. The reaction mixture was heated to reflux and maintained for 2 hours. Upon completion of the reaction, the mixture was cooled to room temperature and the solvent was subsequently removed by evaporation under reduced pressure. The resulting residue was alkalized by adjusting to pH 9 with ammonium hydroxide solution and the solid was collected by filtration and dried to give the target product 5-nitrodihydroindole as a yellow solid (3.8 g, 97.43% yield). Mass spectrometry analysis showed MS = m/z 164 [M + 1].
References
[1] Patent: WO2009/109999, 2009, A1. Location in patent: Page/Page column 80
[2] Chemical Communications, 2017, vol. 53, # 82, p. 11368 - 11371
[3] Journal of Organic Chemistry, 1955, vol. 20, p. 1538,1541
[4] Zhurnal Obshchei Khimii, 1959, vol. 29, p. 2541,2550; engl. Ausg. S. 2504, 2511
[5] Chemical and Pharmaceutical Bulletin, 2000, vol. 48, # 6, p. 817 - 827
5-Nitroindoline Preparation Products And Raw materials
Raw materials
Preparation Products
5-Nitroindoline Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 86-027-67849912
- Fax
- 86-027-87531808
- sales@chemwish.com
- Country
- China
- ProdList
- 35896
- Advantage
- 56
- Tel
- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
- Country
- China
- ProdList
- 18207
- Advantage
- 66
- Tel
- 13817811078
- Fax
- 86-021-50426522,50426273
- sales@jingyan-chemical.com
- Country
- China
- ProdList
- 9976
- Advantage
- 60
- Tel
- +86-21-54098501
- Fax
- +86-21-54096319
- sales@sinch.com.cn
- Country
- China
- ProdList
- 11598
- Advantage
- 64
- Tel
- 021-50795510 4000665055
- Fax
- 021-50795055
- sales@accelachem.com
- Country
- China
- ProdList
- 11035
- Advantage
- 64
- Tel
- 025-83697070
- Fax
- +86-25-83453306
- info@chemlin.com.cn
- Country
- China
- ProdList
- 15883
- Advantage
- 64
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
View Lastest Price from 5-Nitroindoline manufacturers
- Product
- 5-Nitroindoline 32692-19-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2024-07-25
- Product
- 5-Nitroindoline 5-Nitro-2,3-dihydro-1H-indole in stock Factory 32692-19-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- TOP 3 Factory in China
- Supply Ability
- Top 3 production capacity Factory
- Release date
- 2019-04-03
- Product
- 5-Nitroindoline 32692-19-6
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customise
- Release date
- 2018-08-09