5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE

Modify Date: 2024-01-02 18:28:08

5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure
5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE structure
Common Name 5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE
CAS Number 73387-52-7 Molecular Weight 237.09600
Density 1.44g/cm3 Boiling Point 331.6ºC at 760 mmHg
Molecular Formula C10H9BrN2 Melting Point 58ºC
MSDS N/A Flash Point 154.4ºC

 Names

Name 5-(4-bromophenyl)-1-methylpyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 331.6ºC at 760 mmHg
Melting Point 58ºC
Molecular Formula C10H9BrN2
Molecular Weight 237.09600
Flash Point 154.4ºC
Exact Mass 235.99500
PSA 17.82000
LogP 2.84960
Index of Refraction 1.625

 Safety Information

Hazard Codes Xi
HS Code 2933199090

 Synthetic Route

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5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure

5-(4-BROMOPHENY...

CAS#:73387-52-7

Literature: GENESTE, Hervé; TURNER, Sean Colm; OCHSE, Michael; DRESCHER, Karla; BLACK, Lawrence A.; JANTOS, Katja Patent: US2014/148461 A1, 2014 ; Location in patent: Paragraph 0343-0344 ;

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5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure

5-(4-BROMOPHENY...

CAS#:73387-52-7

Literature: PFIZER INC. Patent: WO2009/69044 A1, 2009 ; Location in patent: Page/Page column 67-68 ; WO 2009/069044 A1

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5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure

5-(4-BROMOPHENY...

CAS#:73387-52-7

Literature: Graneto, Mathew J.; Maddux, Todd M.; Masferrer, Jaime L. Patent: US2008/125474 A1, 2008 ; Location in patent: Page/Page column 14; 16 ;

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5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure

5-(4-BROMOPHENY...

CAS#:73387-52-7

Literature: GENESTE, Hervé; TURNER, Sean Colm; OCHSE, Michael; DRESCHER, Karla; BLACK, Lawrence A.; JANTOS, Katja Patent: US2014/148461 A1, 2014 ;

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5-(4-BROMOPHENYL)-1-METHYL-1H-PYRAZOLE Structure

5-(4-BROMOPHENY...

CAS#:73387-52-7

Literature: De Koning, Pieter D.; Murtagh, Lorraine; Lawson, Jon P.; Vonder Embse, Richard A.; Kunda, Sastry A.; Kong, Wei Organic Process Research and Development, 2011 , vol. 15, # 5 p. 1046 - 1051

 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-(4'-bromophenyl)-1-methylpyrazole
5-(4-bromo-phenyl)-1-methyl-1H-pyrazole
5-(p-Bromophenyl)-1-methyl-pyrazol