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
  • 1-(5-bromo-1-methyl-1H-1,3-benzodiazol-2-yl)methanamine dihydrochloride
  • rac-(2R,4S)-4-(dimethylphosphoryl)piperidine-2-carboxylic acid hydrochloride
  • 2-Amino-7,7-difluorospiro[3.5]nonane-2-carboxylic acid hydrochloride
  • rac-(3R,4S)-4-tert-butylpyrrolidine-3-carboxylic acid hydrochloride
  • 2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid hydrochloride
  • 1-(4-Bromo-5-chlorothiophen-2-yl)ethan-1-amine hydrochloride
  • Methyl 4-(aminomethyl)-3-bromobenzoate hydrochloride
  • [(4-iodo-1-methyl-1H-pyrazol-5-yl)methyl](methyl)amine hydrochloride
  • 1-(5-bromo-2-ethyl-2H-1,2,3-triazol-4-yl)methanamine, trifluoroacetic acid
  • 3-iodo-4,5,6,7-tetrahydro-1H-indazol-6-amine dihydrochloride
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