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4-Iodo-1H-pyrazole, 99%, Thermo Scientific Chemicals

$168.84 - $627.19

Chemical Identifiers

CAS 3469-69-0
Molecular Formula C3H3IN2
Molecular Weight (g/mol) 193.975
MDL Number MFCD00005244
InChI Key LLNQWPTUJJYTTE-UHFFFAOYSA-N
Synonym 4-iodopyrazole, 1h-pyrazole, 4-iodo, 4-iodo-pyrazole, pyrazole, 4-iodo, 4-iod-1h-pyrazol, 4-iodo pyrazole, sfthcqvilimkp@, zlchem 55, 4-iodo-1h-pyrazol, pubchem13295
PubChem CID 77022
ChEBI CHEBI:45260
IUPAC Name 4-iodo-1H-pyrazole
SMILES C1=C(C=NN1)I
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH5636906
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Thermo Scientific Chemicals
H5636906
5 g
Each for $168.84
 
AAH5636914
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Thermo Scientific Chemicals
H5636914
25 g
Each for $627.19
 
Description

Description

4-Iodopyrazole was used in an indium-mediated synthesis of heterobiaryls. It undergoes iodination in the presence of iodine and ammonium hydroxide to yield 3,4-di-iodo- and 3,4,5-tri-iodo-pyrazole.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Iodopyrazole was used in an indium-mediated synthesis of heterobiaryls. It undergoes iodination in the presence of iodine and ammonium hydroxide to yield 3,4-di-iodo- and 3,4,5-tri-iodo-pyrazole.

Solubility
Soluble in water.

Notes
Light sensitive. Incompatible with oxidizing agents. Store at room temperature.
Specifications

Chemical Identifiers

3469-69-0
193.975
LLNQWPTUJJYTTE-UHFFFAOYSA-N
77022
4-iodo-1H-pyrazole
C3H3IN2
MFCD00005244
4-iodopyrazole, 1h-pyrazole, 4-iodo, 4-iodo-pyrazole, pyrazole, 4-iodo, 4-iod-1h-pyrazol, 4-iodo pyrazole, sfthcqvilimkp@, zlchem 55, 4-iodo-1h-pyrazol, pubchem13295
CHEBI:45260
C1=C(C=NN1)I

Specifications

3469-69-0
C3H3IN2
5 g
4-iodopyrazole, 1h-pyrazole, 4-iodo, 4-iodo-pyrazole, pyrazole, 4-iodo, 4-iod-1h-pyrazol, 4-iodo pyrazole, sfthcqvilimkp@, zlchem 55, 4-iodo-1h-pyrazol, pubchem13295
LLNQWPTUJJYTTE-UHFFFAOYSA-N
4-iodo-1H-pyrazole
77022
193.97
4-Iodo-1H-pyrazole
108°C to 110°C
MFCD00005244
Light sensitive
Soluble in water.
C1=C(C=NN1)I
193.975
CHEBI:45260
99%
Safety and Handling

Safety and Handling

GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

EINECSNumber : 222-434-1

RTECSNumber : UQ7145000

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only