ChemicalBook > CAS DataBase List > 5-Nitroindoline

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

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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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: NM1930000
HazardClass: IRRITANT
HS Code: 2933998090

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 130214
Product name: 5-Nitroindoline
Purity: 97%
Packaging: 25g
Price: $228
Updated: 2023/06/20

Sigma-Aldrich

Product number: 130214
Product name: 5-Nitroindoline
Purity: 97%
Packaging: 5g
Price: $47.9
Updated: 2023/01/07

TCI Chemical

Product number: N0893
Product name: 5-Nitroindoline
Packaging: 5G
Price: $83
Updated: 2025/07/31

TCI Chemical

Product number: N0893
Product name: 5-Nitroindoline
Packaging: 25G
Price: $249
Updated: 2025/07/31

TRC

Product number: N496283
Product name: 5-Nitroindoline
Packaging: 100mg
Price: $75
Updated: 2021/12/16

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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

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5-Nitroindoline Suppliers

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View Lastest Price from 5-Nitroindoline manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Nitroindoline 32692-19-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-25

Chemwill Asia Co.,Ltd.

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

Career Henan Chemical Co

Product: 5-Nitroindoline 32692-19-6
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customise
Release date: 2018-08-09

32692-19-6, 5-NitroindolineRelated Search:

Indoline Dihydromyrcenol cis-Octahydroisoindole 2,3-Dimethylindole 5-Nitroindole 1,3-DINITRONAPHTHALENE Indole 2,5-DINITROPHENOL 2,4-Dinitrophenylhydrazine 1,3-Dinitrobenzene 5-Nitroindoline-2,3-dione 1-Acetyl-5-nitroindoline ,97%,1-Acetyl-5-nitroindoline, tech.,1-ACETYL-5-NITROINDOLINE NITROGEN DIOXIDE 1-ACETYL-5-BROMO-7-NITROINDOLINE 1,3,3-trimethyl-6’-nitroindoline-2-spiro-2’-benzopyra 6-NITROINDOLINE,6-NITROINDOLINE, 98+% 5-BROMO-7-NITROINDOLINE 2-METHYLENE-5-NITRO-1,3,3-TRIMETHYLINDOLINE

2,3-DIHYDRO-5-NITRO-(1H)-INDOLE

2,3-DIHYDRO-5-NITROINDOLE

AKOS BC-0893

5-NITRO-2,3-DIHYDRO-1H-INDOLE

5-NITROINDOLINE

2,3-dihydro-5-nitro-1h-indol

5-nitro-indolin

1H-indole, 2,3-dihydro-5-nitro-

Indolin-5-amine hydrochloride

indolin-5-amine(SALTDATA: 2HCl)

5-Nitro-2,3-Dihydroindole

5-nitro-1H-indoline

5-Nitroindoline 5-Nitro-2,3-dihydro-1H-indole in stock Factory

32692-19-6

C8H9N2O2

Heterocyclic Building Blocks

Indoles

Building Blocks

Heterocyclic Building Blocks

Indoles

Indoline & Oxindole

Heterocyclic Compounds

Indoles and derivatives