3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde

Modify Date: 2024-01-14 10:09:33

3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde Structure
3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde structure
Common Name 3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS Number 21487-48-9 Molecular Weight 186.21000
Density 1.13g/cm3 Boiling Point 326.5ºC at 760 mmHg
Molecular Formula C11H10N2O Melting Point 57-61ºC
MSDS Chinese USA Flash Point 151.3ºC

 Names

Name 3-methyl-1-phenylpyrazole-4-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13g/cm3
Boiling Point 326.5ºC at 760 mmHg
Melting Point 57-61ºC
Molecular Formula C11H10N2O
Molecular Weight 186.21000
Flash Point 151.3ºC
Exact Mass 186.07900
PSA 34.89000
LogP 1.99320
Vapour Pressure 0.000215mmHg at 25°C
Index of Refraction 1.593
Storage condition 2-8℃

 Safety Information

RIDADR NONH for all modes of transport
HS Code 2933199090

 Synthetic Route

~46%

3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde Structure

3-Methyl-1-phen...

CAS#:21487-48-9

Literature: Echevarria, Aurea; Elguero, Jose; Meutermans, Wim Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 4 p. 957 - 960

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3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde Structure

3-Methyl-1-phen...

CAS#:21487-48-9

Literature: Ouyang, Guiping; Chen, Zhuo; Cai, Xue-Jian; Song, Bao-An; Bhadury, Pinaki S.; Yang, Song; Jin, Lin-Hong; Xue, Wei; Hu, De-Yu; Zeng, Song Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 22 p. 9699 - 9707

 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

1-phenyl-3-methyl-1H-4-pyrazolylformaldehyde
1-Phenyl-3-methyl-pyrazol-4-carbaldehyd
3-Methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
4-formyl-3-methyl-1-phenylpyrazole
3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde
3-methyl-1-phenylpyrazole-4-carboxaldehyde