5-bromo-7-fluoro-1H-indole

Basic Information

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CAS Number

883500-73-0

Molecular Formula

C8H5BrFN

Molecular Weight

214.04 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

Basic Physical Properties

Melting Point

28-32 °C

Boiling Point

315.1℃ at 760 mmHg

SMILES

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C1=CNC2=C(C=C(C=C21)Br)F

InChI

InChI=1S/C8H5BrFN/c9-6-3-5-1-2-11-8(5)7(10)4-6/h1-4,11H

InChIKey

TZRRRWOVYVGRSL-UHFFFAOYSA-N

LogP

3.0695000000000006

Topological Polar Surface Area

15.79 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

153

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
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

5-Bromo-7-fluoro-1H-indole
5-Bromo-7-fluoroindole
1H-INDOLE,5-BROMO-7-FLUORO
TZRRRWOVYVGRSL-UHFFFAOYSA-N
PC6967
BBL101489
STL555285
TRA0025328
PB10286
FCH1366728
AS06862
SY011170
AX8183263
AB0036230
BB 0261256
Y3267
5-bromo-7-fluoro-1H-indole
5-Bromo-7-fluoro-1H-indole (ACI)
EN300-108553
DTXSID70393416
MFCD04037876
5-Bromo-7-fluoroindole, 97%
CS-11232
883500-73-0
AKOS005259074
SCHEMBL120501
AC-29667
P10285
CS-0037549

MDL Number

MFCD04037876

FAQ

What are the physical and chemical properties of 5-bromo-7-fluoro-1H-indole (CAS: 883500-73-0)?

5-Bromo-7-fluoro-1H-indole has a crystalline form at room temperature. Its molecular weight is approximately 224.03 g/mol. This compound is slightly soluble in water but soluble in organic solvents like ethanol and acetone. It is relatively stable under normal conditions but can be sensitive to strong oxidizing agents.

How is 5-bromo-7-fluoro-1H-indole (CAS: 883500-73-0) typically synthesized?

5-Bromo-7-fluoro-1H-indole can be synthesized via a multistep process involving bromination and fluorination of 1H-indole. Commonly, the bromination is carried out using bromine in the presence of a Lewis acid catalyst like aluminum bromide. The fluorination step typically utilizes hydrogen fluoride or trifluoroacetic anhydride. The overall yield and selectivity depend on the specific reaction conditions and catalysts used.

What industries use 5-bromo-7-fluoro-1H-indole (CAS: 883500-73-0)?

5-Bromo-7-fluoro-1H-indole is primarily used in the pharmaceutical industry as a precursor for the synthesis of various bioactive compounds. It also finds applications in the polymer industry for the development of novel materials, and in sensors and semiconductors for specific electronic and optical properties.

What precautions should be taken when handling 5-bromo-7-fluoro-1H-indole (CAS: 883500-73-0)?

When handling 5-bromo-7-fluoro-1H-indole, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be flushed with water. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions. Storage should be in a cool, dry place, away from direct sunlight and heat sources.