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1-Methyl-1H-pyrazole-4-carboxylic acid, 97%

Catalog No. AC444080010
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Catalog No. AC444080010 Supplier Thermo Scientific Chemicals Supplier No. 444080010
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Description

CAS: 5952-92-1 | C5H6N2O2 | 126.11 g/mol

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 5952-92-1
Molecular Formula C5H6N2O2
Molecular Weight (g/mol) 126.11
InChI Key UPPPWUOZCSMDTR-UHFFFAOYSA-N
Synonym 1-methyl-1h-pyrazole-4-carboxylic acid, 1-methyl-4-pyrazolecarboxylic acid, 1h-pyrazole-4-carboxylic acid, 1-methyl, 4-carboxy-1-methyl-1h-pyrazole, 1-methyl-pyrazole-4-carboxylic acid, 1-methylpyrazole-4-carboxylicacid, zlchem 1243, pubchem16306, pubchem20860, acmc-209me3
PubChem CID 643160
ChEBI CHEBI:74741
IUPAC Name 1-methylpyrazole-4-carboxylic acid
SMILES CN1C=C(C=N1)C(=O)O

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 207°C to 209°C
Color White to Yellow
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass Bottle
Quantity 1 g
Formula Weight 126.11
Percent Purity 97%
Physical Form Crystalline Powder or Powder
Chemical Name or Material 1-Methyl-1H-pyrazole-4-carboxylic acid
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
SDS

RUO – Research Use Only

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