1-(4-methoxyphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid

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Names

[ CAS No. ]:
98534-83-9

[ Name ]:
1-(4-methoxyphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid

[Synonym ]:
I04-8588
1-(4-methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
MFCD03934806

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
403.1ºC at 760 mmHg

[ Melting Point ]:
163-167ºC(lit.)

[ Molecular Formula ]:
C12H9F3N2O3

[ Molecular Weight ]:
286.20700

[ Flash Point ]:
197.6ºC

[ Exact Mass ]:
286.05700

[ PSA ]:
64.35000

[ LogP ]:
2.59790

[ Index of Refraction ]:
1.545

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
43

[ Safety Phrases ]:
26-36/37

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Precursor & DownStream

Precursor

  • ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate
  • 4-Anisylhydrazine hydrochloride

DownStream

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%


Related Compounds

  • N-(1-benzylpiperidin-4-yl)-1-(2-chlorobenzyl)-5-oxopyrrolidine-3-carboxamide
  • 2-[2-(3-methoxyphenyl)-1,3-thiazol-4-yl]-N-[(2E)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
  • 1-[3-(5-bromo-1H-indol-1-yl)propanoyl]piperidine-3-carboxylic acid
  • N-[3-(1H-tetrazol-1-yl)phenyl]-1H-indole-5-carboxamide
  • 3-(3-chloro-4-methoxyphenyl)-N-(3-methoxyphenyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide
  • N-[2-(4-methoxyphenyl)ethyl]-5-[(4-oxoquinazolin-3(4H)-yl)methyl]furan-2-carboxamide
  • N-[(2Z)-1,3-benzothiazol-2(3H)-ylidene]-4-(4-methoxyphenyl)-1,2,3-thiadiazole-5-carboxamide
  • (4-Phenylpiperazin-1-yl)(5-{[4-(trifluoromethoxy)phenoxy]methyl}furan-2-yl)methanone
  • N-[(5-methylfuran-2-yl)methyl]-3-phenyl-N-(pyridin-2-yl)-5,6-dihydro-1,4-oxathiine-2-carboxamide 4,4-dioxide
  • (2E)-3-(3,4-dimethoxyphenyl)-N-[(2E)-4-methyl-5-[3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl]-1,3-thiazol-2(3H)-ylidene]prop-2-enamide
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