5-Fluoro-1H-indazole

Basic Information

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CAS Number

348-26-5

Molecular Formula

C7H5FN2

Molecular Weight

136.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

119-125 °C

Boiling Point

274.9°C at 760 mmHg

Density

1.37

Flash Point

120.1℃

Refractive Index

1.659

SMILES

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C1=CC2=C(C=C1F)C=NN2

InChI

InChI=1S/C7H5FN2/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,(H,9,10)

InChIKey

LIWIWTHSKJBYDW-UHFFFAOYSA-N

LogP

1.7019999999999997

Topological Polar Surface Area

28.68 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

129

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

SY003897
AC-4445
SCHEMBL3497213
BCP00024
J-019774
O11433
FT-0646142
MFCD04972877
CHEMBL16076
5-Fluoro-2H-indazole
A6111
A822422
5-Fluoro-1H-indazole, 97%
PB29333
5-Fluoro-1H-indazole
MFCD20502629
348-26-5
LIWIWTHSKJBYDW-UHFFFAOYSA-N
BDBM50099405
1173999-43-3
5-Fluoroindazole
A925682
PS-9107
AM20040241
EN300-174758
J-517490
SCHEMBL16523329
AKOS005259015
DTXSID50591231
CS-W009120
1H-Indazole, 5-fluoro -

MDL Number

MFCD04972877

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 5-Fluoro-1H-indazole (CAS: 348-26-5)?

5-Fluoro-1H-indazole (CAS: 348-26-5) falls under the European Chemicals Agency's REACH regulations, which require registration, evaluation, authorization, and restriction of chemicals. It also follows GHS (Globally Harmonized System) classification, which includes hazardous labels and safety data sheets. For specific FDA/EPA requirements, consult the latest regulatory documents and guidelines.

Are there alternatives to 5-Fluoro-1H-indazole (CAS: 348-26-5) in synthesis?

There are several alternatives to 5-Fluoro-1H-indazole in synthesis, such as 5-chloro-1H-indazole and 5-bromo-1H-indazole. Other common substitutes include indole and isatin. The choice of alternative depends on the desired properties and the specific requirements of the synthesis process.

What is the market or research trend for 5-Fluoro-1H-indazole (CAS: 348-26-5)?

The market for 5-Fluoro-1H-indazole (CAS: 348-26-5) is growing due to its applications in pharmaceuticals and agrochemicals. Research trends focus on its use as an intermediate in the synthesis of antiviral drugs and as a herbicide. Price trends indicate increasing demand, but stability is expected with current market dynamics. Emerging studies are exploring its potential in new drug discovery.

How should waste containing 5-Fluoro-1H-indazole (CAS: 348-26-5) be handled?

Waste containing 5-Fluoro-1H-indazole (CAS: 348-26-5) should be collected and stored in sealed, leak-proof containers. Proper waste disposal methods include incineration or professional chemical waste disposal services. Ensure compliance with local environmental regulations and follow safety precautions to prevent environmental contamination. Always consult the latest safety data sheets for specific disposal guidelines.