1-Nitro-1H-pyrazole

Basic Information

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CAS Number

7119-95-1

Molecular Formula

C3H3N3O2

Molecular Weight

113.08 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

92.0 to 96.0 deg-C

Boiling Point

269°C

Density

1.55

Flash Point

116.7 °C

Refractive Index

1.647

SMILES

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C1=CN(N=C1)[N+](=O)[O-]

InChI

InChI=1S/C3H3N3O2/c7-6(8)5-3-1-2-4-5/h1-3H

InChIKey

TYNVOQYGXDUHRX-UHFFFAOYSA-N

LogP

0.44610

Complexity

99.2

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

N0965
TYNVOQYGXDUHRX-UHFFFAOYSA-N
1-Nitro-1H-pyrazole
InChI=1/C3H3N3O2/c7-6(8)5-3-1-2-4-5/h1-3
H11326
AM20100671
MFCD00015894
CS-W011262
1-Nitropyrazole
AKOS000307930
1H-Pyrazole, 1-nitro-
FT-0601520
A9341
1-Nitro-1H-pyrazole #
7119-95-1
AE-641/00635046
1-Nitropyrazole, 98%
SY032676
AS-17392
DTXSID20221391
N-Nitropyrazole
SCHEMBL937
1-NITRO-1H-PYRAZOLE
AKOS B006480
TIMTEC-BB SBB000027
1H-Pyrazole,1-nitro-(9CI)

MDL Number

MFCD00015894

Customs Code

2933199090

FAQ

What regulatory guidelines apply to 1-Nitro-1H-pyrazole (CAS: 7119-95-1)?

1-Nitro-1H-pyrazole (CAS: 7119-95-1) falls under various regulatory guidelines including GHS for classification and labeling, REACH for registration, evaluation, authorization, and restriction of chemicals in the European Union, and FDA and EPA requirements for safety and environmental protection in the United States. Compliance with these regulations is essential for its safe handling and disposal.

Are there alternatives to 1-Nitro-1H-pyrazole (CAS: 7119-95-1) in synthesis?

1-Nitro-1H-pyrazole (CAS: 7119-95-1) can be synthesized using alternative reagents such as 1-aminopyrazole and nitric acid, depending on the specific reaction conditions and desired product purity. These alternatives can offer similar reactivity but with different handling and safety considerations.

What is the market or research trend for 1-Nitro-1H-pyrazole (CAS: 7119-95-1)?

The research trend for 1-Nitro-1H-pyrazole (CAS: 7119-95-1) is focused on its application in medicinal chemistry, particularly in the development of new drugs targeting various biological pathways. Market trends show increasing demand in pharmaceutical research, with a focus on its potential as a precursor for drug synthesis and as an intermediate in organic synthesis.

How should waste containing 1-Nitro-1H-pyrazole (CAS: 7119-95-1) be handled?

Waste containing 1-Nitro-1H-pyrazole (CAS: 7119-95-1) should be collected in appropriate containers and disposed of through professional waste disposal services. Proper incineration or other chemical treatment methods should be employed to ensure complete destruction of the compound. Environmental protection measures must be adhered to, including the use of personal protective equipment and monitoring of emissions to prevent contamination of air, water, and soil.