5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid

Modify Date: 2024-02-02 18:03:07

5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid Structure
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid structure
Common Name 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
CAS Number 58364-97-9 Molecular Weight 142.11300
Density 1.56g/cm3 Boiling Point 415.7ºC at 760 mmHg
Molecular Formula C5H6N2O3 Melting Point N/A
MSDS N/A Flash Point 205.2ºC

 Names

Name 2-methyl-3-oxo-1H-pyrazole-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.56g/cm3
Boiling Point 415.7ºC at 760 mmHg
Molecular Formula C5H6N2O3
Molecular Weight 142.11300
Flash Point 205.2ºC
Exact Mass 142.03800
PSA 75.35000
Index of Refraction 1.632

 Safety Information

HS Code 2933199090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-carboxy-5-hydroxy-1-methylpyrazole
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
3-Carboxy-5-hydroxy-1-methyl-1H-pyrazole
1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
5-Hydroxy-1-methyl-3-pyrazolcarbonsaeure
3-Carboxy-1-methyl-1H-pyrazol-5-ol