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  7. 3-Amino-1H-pyrazole-4-carboxylic acid, 95%, Thermo Scientific Chemicals

3-Amino-1H-pyrazole-4-carboxylic acid, 95%, Thermo Scientific Chemicals

Catalog No. AAB2375106
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Catalog No. Quantity
AAB2375106 5 g
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Catalog No. AAB2375106 Supplier Thermo Scientific Chemicals Supplier No. B2375106
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Description

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.

Chemical Identifiers

CAS 41680-34-6
Molecular Formula C4H5N3O2
Molecular Weight (g/mol) 127.103
MDL Number MFCD00005239
InChI Key KMRVTZLKQPFHFS-UHFFFAOYSA-N
Synonym 3-amino-1h-pyrazole-4-carboxylic acid, 3-aminopyrazole-4-carboxylic acid, 3-amino-4-pyrazolecarboxylic acid, 3-amino-4-carboxypyrazole, 1h-pyrazole-4-carboxylic acid, 3-amino, 4-pyrazolecarboxylic acid, 3-amino, pyrazole-4-carboxylic acid, 3-amino, 3-aminopyrazole-4-carboxylicacid, 3-amino-4-pyrazole carboxylic acid, 5-aminopyrazole-4-carboxylic acid
PubChem CID 96774
IUPAC Name 5-amino-1H-pyrazole-4-carboxylic acid
SMILES C1=NNC(=C1C(=O)O)N

Specifications

Melting Point ∼125°C (decomposition)
Quantity 5 g
Formula Weight 127.1
Percent Purity 95%
Chemical Name or Material 3-Amino-1H-pyrazole-4-carboxylic acid

Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber 255-493-7
RTECSNumber UQ6390000
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only