5-ethyl-4-methyl-2-phenylpyrazol-3-amine

Modify Date: 2025-10-21 19:17:13

5-ethyl-4-methyl-2-phenylpyrazol-3-amine Structure
5-ethyl-4-methyl-2-phenylpyrazol-3-amine structure
Common Name 5-ethyl-4-methyl-2-phenylpyrazol-3-amine
CAS Number 91642-97-6 Molecular Weight 201.26800
Density 1.12g/cm3 Boiling Point 364.7ºC at 760 mmHg
Molecular Formula C12H15N3 Melting Point N/A
MSDS N/A Flash Point 174.3ºC

 Names

Name 5-ethyl-4-methyl-2-phenylpyrazol-3-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 364.7ºC at 760 mmHg
Molecular Formula C12H15N3
Molecular Weight 201.26800
Flash Point 174.3ºC
Exact Mass 201.12700
PSA 43.84000
LogP 2.90650
Index of Refraction 1.599

 Safety Information

HS Code 2933199090

 Synthetic Route

~78%

5-ethyl-4-methyl-2-phenylpyrazol-3-amine Structure

5-ethyl-4-methy...

CAS#:91642-97-6

Literature: Nam; Grandberg; Sorokin Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 7 p. 937 - 942

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5-ethyl-4-methyl-2-phenylpyrazol-3-amine Structure

5-ethyl-4-methy...

CAS#:91642-97-6

Literature: Bouveault Bulletin de la Societe Chimique de France, 1890 , vol. <3>4, p. 646

 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

5-Amino-3-ethyl-4-methyl-1-phenylpyrazol
5-Ethyl-4-methyl-2-phenyl-2H-pyrazol-3-ylamine
3-ethyl-4-methyl-1-phenyl-1H-pyrazol-5-amine
5-amino-3-ethyl-4-methyl-1-phenylpyrazole
5-Amino-4-methyl-3-ethyl-1-phenyl-pyrazol
5-Aethyl-4-methyl-2-phenyl-2H-pyrazol-3-ylamin
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