5-Nitroindoline

Basic Information

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CAS Number

32692-19-6

Molecular Formula

C8H8N2O2

Molecular Weight

164.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

92-94 °C

Boiling Point

324.4°C at 760 mmHg

SMILES

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C1CNC2=C1C=C(C=C2)[N+](=O)[O-]

InChI

InChI=1S/C8H8N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-2,5,9H,3-4H2

InChIKey

WJQWYAJTPPYORB-UHFFFAOYSA-N

LogP

2.22400

Complexity

190

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

NSC 61445
AM85726
32692-19-6
BRN 0156653
1H-Indole, 2,3-dihydro-5-nitro-
SMR001559287
5-Nitroindoline
BP-12507
5-nitro-2,3-dihydro-1H-indole
MFCD00005709
AO-080/43377997
5-nitro indoline
5-Nitroindoline, 97%
SR-01000400079-1
CHEMBL165264
INDOLINE, 5-NITRO-
EN300-23647
HMS559C20
SR-01000400079
SY009291
A5843
UNII-MFF83KNW93
CCRIS 3306
CS-W001976
SB36608
FT-0620710
PS-6052
InChI=1/C8H8N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-2,5,9H,3-4H
NSC61445
NSC-61445
Oprea1_631752

MDL Number

MFCD00005709

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 5-Nitroindoline (CAS: 32692-19-6)?

5-Nitroindoline (CAS: 32692-19-6) falls under the category of organic compounds and is subject to various regulatory guidelines. In the United States, it is regulated under the Toxic Substances Control Act (TSCA) by the EPA. Globally, it is covered by the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes classification as a skin and eye irritant. Additionally, under REACH regulations in the EU, it may require manufacturer and importer notifications and safety data sheets (SDS).

Are there alternatives to 5-Nitroindoline (CAS: 32692-19-6) in synthesis?

In synthesis, 5-Nitroindoline (CAS: 32692-19-6) can be replaced by other nitroindoline derivatives or substituted by analogs such as 5-aminoindoline or 5-hydroxyindoline. Common alternative reagents include nitric acid or other nitrating agents. These alternatives can offer similar functional groups but with different reactivity profiles, allowing for the adaptation of synthetic routes to achieve desired outcomes.

What is the market or research trend for 5-Nitroindoline (CAS: 32692-19-6)?

The market for 5-Nitroindoline (CAS: 32692-19-6) is primarily driven by its use in pharmaceutical and agrochemical industries, where it serves as a key intermediate. Research trends indicate growing interest in its application for drug discovery, particularly in developing new therapeutic agents. Additionally, there is ongoing exploration into its use as a precursor for synthesizing novel indoline derivatives with improved bioactivity and pharmacokinetic properties.

How should waste containing 5-Nitroindoline (CAS: 32692-19-6) be handled?

Waste containing 5-Nitroindoline (CAS: 32692-19-6) should be collected in appropriate containers and stored under inert conditions to prevent decomposition. It is advisable to incinerate waste in an appropriate facility or arrange for professional waste disposal, ensuring compliance with local and national regulations. Environmental protection measures include proper containment to prevent spillage and measures to prevent exposure during handling and disposal, adhering to safety data sheets (SDS) and regulatory guidelines.