5-Nitro-1H-indazole

Basic Information

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CAS Number

5401-94-5

Molecular Formula

C7H5N3O2

Molecular Weight

163.13 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

207.0 to 213.0 deg-C

Boiling Point

383.3°C at 760 mmHg

Density

1.5250

Flash Point

185.6 °C

Refractive Index

1.74

SMILES

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C1=CC2=C(C=C1[N+](=O)[O-])C=NN2

InChI

InChI=1S/C7H5N3O2/c11-10(12)6-1-2-7-5(3-6)4-8-9-7/h1-4H,(H,8,9)

InChIKey

WSGURAYTCUVDQL-UHFFFAOYSA-N

LogP

1.99430

Complexity

192

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Synonyms & References

English

DTXSID5049316
SY002722
AKOS000120077
5-nitro indazole
SMR000306991
SCHEMBL148826
Z57471016
235Y7P37ZD
AQ-776/40649175
CAS-5401-94-5
CHEMBL165372
NITROINDAZOLE, 5-
BRN 0007936
CS-B1273
4lm0
5-Nitroindazol
INDAZOLE, 5-NITRO-
5-23-06-00180 (Beilstein Handbook Reference)
AC-2732
CCRIS 4134
NSC5032
EN300-18228
HMS3604H19
AKOS024268503
5-Nitroindazole, >=99%
BCP23472
Tox21_202925
5NI
NCGC00245898-01
AS-11700
5-NITRO-1H-BENZOPYRAZOLE

MDL Number

MFCD00005693

Customs Code

2933990090

FAQ

What is 5-Nitro-1H-indazole (CAS: 5401-94-5)?

5-Nitro-1H-indazole is an organic compound with the chemical formula C9H5N2O2. It is a heterocyclic compound with a nitrogen-containing ring structure. This compound is often used in pharmaceuticals and as a research tool in organic chemistry.

What are the main uses of 5-Nitro-1H-indazole (CAS: 5401-94-5)?

5-Nitro-1H-indazole is primarily used in pharmaceutical research for drug development, serving as a precursor or intermediate in the synthesis of various bioactive compounds. It is also employed in organic chemistry research for its unique structural properties.

Is 5-Nitro-1H-indazole (CAS: 5401-94-5) safe?

5-Nitro-1H-indazole can be toxic if ingested or inhaled, and it may cause skin irritation. Proper handling should include wearing protective gloves, goggles, and a lab coat. Ensure adequate ventilation and follow all safety guidelines as per the Material Safety Data Sheet (MSDS).

How should 5-Nitro-1H-indazole (CAS: 5401-94-5) be stored?

5-Nitro-1H-indazole should be stored in a cool, dry place away from direct sunlight and heat sources. Keep the compound in a tightly sealed container to prevent degradation. Store at a temperature below 25°C and avoid exposure to moisture to maintain stability.