ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE

Modify Date: 2024-01-10 16:09:12

ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE Structure
ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE structure
Common Name ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE
CAS Number 21230-43-3 Molecular Weight 169.181
Density 1.3±0.1 g/cm3 Boiling Point 300.5±22.0 °C at 760 mmHg
Molecular Formula C7H11N3O2 Melting Point N/A
MSDS N/A Flash Point 135.5±22.3 °C

 Names

Name ethyl 3-amino-1-methylpyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 300.5±22.0 °C at 760 mmHg
Molecular Formula C7H11N3O2
Molecular Weight 169.181
Flash Point 135.5±22.3 °C
Exact Mass 169.085129
PSA 70.14000
LogP 1.61
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.571

 Safety Information

Hazard Codes Xi
HS Code 2933199090

 Synthetic Route

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ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE Structure

ETHYL3-AMINO-1-...

CAS#:21230-43-3

Literature: US2007/281949 A1, ; Page/Page column 89 ;

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ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE Structure

ETHYL3-AMINO-1-...

CAS#:21230-43-3

Literature: WO2011/100838 A1, ; Page/Page column 46 ;

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ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE Structure

ETHYL3-AMINO-1-...

CAS#:21230-43-3

Literature: Helvetica Chimica Acta, , vol. 42, p. 349,358

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ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE Structure

ETHYL3-AMINO-1-...

CAS#:21230-43-3

Literature: Helvetica Chimica Acta, , vol. 42, p. 349,358

 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-Amino-1-methylpyrazole-4-carboxylic acid ethyl ester
1H-Pyrazole-4-carboxylic acid, 3-amino-1-methyl-, ethyl ester
Pyrazole-4-carboxylic acid, 3-amino-1-methyl-, ethyl ester
3-amino-1-methyl-1H-pyrazol-4-carboxylic acid ethyl ester
3-Amino-1-methyl-1H-pyrazol-4-carbonsaeure-aethylester
Ethyl 3-amino-1-methyl-1H-pyrazole-4-carboxylate
3-amino-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
ETHYL3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE