4-Bromo-2-(1H-Pyrazol-3-yl)Phenol

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Names

[ CAS No. ]:
99067-15-9

[ Name ]:
4-Bromo-2-(1H-Pyrazol-3-yl)Phenol

[Synonym ]:
4-bromo-6-(1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one
MFCD03094026

Chemical & Physical Properties

[ Density]:
1.696g/cm3

[ Boiling Point ]:
406.5ºC at 760 mmHg

[ Melting Point ]:
159-163ºC(lit.)

[ Molecular Formula ]:
C9H7BrN2O

[ Molecular Weight ]:
239.06900

[ Flash Point ]:
199.6ºC

[ Exact Mass ]:
237.97400

[ PSA ]:
48.91000

[ LogP ]:
2.54480

[ Index of Refraction ]:
1.675

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiosemicarbazide

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

  • 4-chloro-2-(1h-pyrazol-3-yl)phenol
  • 4-NITRO-2-(1H-PYRAZOL-3-YL)PHENOL
  • 5-Bromo-2-(1H-pyrazol-3-yl)pyridine
  • 5-Methoxy-2-[4-(2-methoxyphenyl)-1H-pyrazol-3-yl]phenol
  • 5-Ethoxy-2-[4-(2-ethoxyphenoxy)-1H-pyrazol-3-yl]phenol
  • 3-[5-(4-Bromo-2-chloro-phenyl)-1-p-tolyl-1H-pyrazol-3-yl]-2-m-tolyl-propionic acid
  • Tert-butyl 5-(2-hydroxyethyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
  • (2S)-2-Ethyl-5-hexen-1-ol
  • N-[2-(5-benzyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)ethyl]-2,5-dichlorothiophene-3-carboxamide
  • N-(butan-2-yl)-4-chloroaniline
  • 3,5-Dichloro-2-(2,2-difluoroethoxy)aniline
  • 2-Bromo-3-(methoxymethyl)pyridine
  • 4-(3-Methyl-butyl)-benzenethiol
  • 4,4a(2)-Carbonylbis[4H-1,2,4-triazole]
  • 1-(4-Fluorobenzyl)-N-methylpiperidin-4-amine
  • 6-(Hydroxymethyl)piperidin-3-ol
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