3-(2-thienyl)pyrazole

Suppliers

Names

[ CAS No. ]:
19933-24-5

[ Name ]:
3-(2-thienyl)pyrazole

[Synonym ]:
MFCD00178757
3-thiophen-2-yl-1h-pyrazole
3-(2-THIENYL)PYRAZOLE
2-pyrazol-3-ylthiophene

Chemical & Physical Properties

[ Density]:
1.297g/cm3

[ Boiling Point ]:
152 °C (1.6 mmHg)

[ Melting Point ]:
97-99 °C

[ Molecular Formula ]:
C7H6N2S

[ Molecular Weight ]:
150.20100

[ Flash Point ]:
143.4ºC

[ Exact Mass ]:
150.02500

[ PSA ]:
56.92000

[ LogP ]:
2.13820

[ Vapour Pressure ]:
0.00139mmHg at 25°C

[ Index of Refraction ]:
1.641

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (E)-3-(6-BROMO-1H-INDOL-3-YL)ACRYLICACID
  • 2-Thiophenecarboxaldehyde
  • 2-Acetylthiophene
  • 3-[1-oxo-1-(2-thienyl)-2-propen-3-ylamino]thieno[3,4-c]coumarin

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-AMINO-3-(2-THIENYL)PYRAZOLE
  • 1-methyl-3-(2-thienyl)pyrazole-5-ylamine
  • 1-phenyl-3-(2-thienyl)pyrazole-4-carbaldehyde
  • 1-methyl-3-(2-thienyl)pyrazole-5-carboxylic acid
  • 3-(2-thienyl)-1h-pyrazole-4-carbaldehyde
  • 3-(2-Thienyl)-1H-pyrazole-4-carboxylic acid
  • 2-methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridine-6-carboxamide
  • 1-(2-methylbutyl)-1H-imidazol-4-amine
  • 2-(3-methylphenyl)-2-oxo-N-(propan-2-yl)acetamide
  • rac-1-[(1R,2S)-2-(difluoromethyl)cyclopropyl]-N-ethylmethanesulfonamide
  • [(3S)-3-amino-5-methylhexyl](propan-2-yl)amine
  • O-[2,2-dimethyl-4-(pyrrolidin-1-yl)butyl]hydroxylamine
  • 3-chloro-1-[(3S)-pyrrolidin-3-yl]but-3-en-1-one
  • 2,2-Difluoro-3-(3-methylazepan-1-yl)propan-1-amine
  • {3-[Tert-butyl(methyl)amino]-2,2-difluoropropyl}(ethyl)amine
  • N-(1-cyclopropylethyl)-1-methyl-1H-indol-5-amine
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