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  8. 4-Methyl-1H-pyrazole, 97+%, Thermo Scientific Chemicals

4-Methyl-1H-pyrazole, 97+%, Thermo Scientific Chemicals

Catalog Number AAA1808306
Click to view available options
Quantity:
1 g
5 g
7554-65-6
C4H6N2
82.106
MFCD00005245
RIKMMFOAQPJVMX-UHFFFAOYSA-N
4-methylpyrazole, fomepizole, antizol, 1h-pyrazole, 4-methyl, fomepizol, 4-methylpyrazol, fomepizolum, fomepizol inn-spanish, fomepizolum inn-latin, fomepizole usan:inn
3406
CHEBI:5141
4-methyl-1H-pyrazole
CC1=CNN=C1
7554-65-6
C4H6N2
82.106
MFCD00005245
RIKMMFOAQPJVMX-UHFFFAOYSA-N
4-methylpyrazole, fomepizole, antizol, 1h-pyrazole, 4-methyl, fomepizol, 4-methylpyrazol, fomepizolum, fomepizol inn-spanish, fomepizolum inn-latin, fomepizole usan:inn
3406
CHEBI:5141
4-methyl-1H-pyrazole
CC1=CNN=C1

Description

4-Methyl-1H-pyrazole is used as an antidote in methanol and ethylene glycol poisoning. It is also employed as an alcohol dehydrogenase inhibitor. It acts a ligand in coordination chemistry. Further, it serves as an intermediate in organic synthesis.

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-Methyl-1H-pyrazole is used as an antidote in methanol and ethylene glycol poisoning. It is also employed as an alcohol dehydrogenase inhibitor. It acts a ligand in coordination chemistry. Further, it serves as an intermediate in organic synthesis.

Solubility
Miscible with water, ether, benzene and alcohol.

Notes
Hygroscopic. Incompatible withstrong oxidizing agents, strong acids, acid chlorides, acid anhydrides and chloroformates.
TRUSTED_SUSTAINABILITY
Melting Point 13°C
Density 1.018
Boiling Point 204°C to 207°C
Flash Point 96°C (204°F)
Refractive Index 1.4945
Quantity 5 g
Beilstein 105204
Sensitivity Air Sensitive
Merck Index 14,4216
Solubility Information Miscible with water,ether,benzene and alcohol.
Formula Weight 82.11
Percent Purity ≥97%
Chemical Name or Material 4-Methyl-1H-pyrazole
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Safety and Handling

Hazard Category H302+H312-H314-H335
Hazard Statement GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
EINECSNumber 231-445-0
RTECSNumber UQ7350000
TSCA No
SDS

RUO – Research Use Only

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