2-(1H-pyrazol-3-yl)phenol

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Names

[ CAS No. ]:
34810-67-8

[ Name ]:
2-(1H-pyrazol-3-yl)phenol

[Synonym ]:
3-(2-Hydroxyphenyl)pyrazole
EINECS 252-222-4
2-(1H-PYRAZOL-3-YL)PHENOL
MFCD03093876

Chemical & Physical Properties

[ Density]:
1.285 g/cm3

[ Boiling Point ]:
381.028ºC at 760 mmHg

[ Melting Point ]:
90-94ºC(lit.)

[ Molecular Formula ]:
C9H8N2O

[ Molecular Weight ]:
160.17300

[ Flash Point ]:
184.239ºC

[ Exact Mass ]:
160.06400

[ PSA ]:
48.91000

[ LogP ]:
1.78230

[ Index of Refraction ]:
1.646

MSDS

Click to get detail MSDS

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: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chromone
  • 3-(2-hydroxyphenyl)-1,3-(bis-diphenylphosphorohydrazono)propane
  • chlorhydrate de 3-(N,N-diethylaminomethyl)chromone
  • Ortho-Hydroxyacetophenone
  • 2(3H)-Benzofuranone,3-(hydroxymethylene)-
  • 3-(dimethylamino)-1-(2-hydroxyphenyl)prop-2-en-1-one
  • 2-hydroxy-ο-formylacetophenone
  • 3-bromo-N-[2-(4-fluorophenyl)benzotriazol-5-yl]-4-methoxybenzamide

DownStream

  • 3-(2-hydroxyphenyl)-1-methyl-1H-pyrazole

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-NITRO-2-(1H-PYRAZOL-3-YL)PHENOL
  • 4-Bromo-2-(1H-Pyrazol-3-yl)Phenol
  • 4-FLUORO-2-(1H-PYRAZOL-3-YL)PHENOL
  • 4-chloro-2-(1h-pyrazol-3-yl)phenol
  • 4-Methoxy-2-(1H-pyrazol-3-yl)phenol
  • 2-(1H-PYRAZOL-3-YL)PYRAZINE
  • 3-Amino-3-(2,2-dimethylcyclopropyl)butanoic acid
  • (2R,4S,5R,6R)-2,4-dihydroxy-5-(pent-4-ynoylamino)-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
  • (2-Bromo-6-fluoropyridin-3-yl)methanamine
  • N-((2R,3S,4R,5S,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide
  • 3-(5-Thiazolyl)benzeneacetic acid methyl ester
  • Chrysamide B
  • Rel-(3aR,4S,7R,7aS)-8-hydroxy-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione
  • 1-(2-(Bromomethyl)-4-methoxyphenyl)-1-chloropropan-2-one
  • prop-2-en-1-yl (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoate
  • 2-(((3AR,4R,6S,6aS)-6-amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol
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