3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

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Names

[ CAS No. ]:
24086-27-9

[ Name ]:
3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

[Synonym ]:
3-Methyl-1-phenylthieno<3.2-d>pyrazol-5-carbonsaeure
1-Phenyl-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
3-Methyl-1-phenyl-thieno<2.3-c>pyrazol-5-carbonsaeure
3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid(SALTDATA: FREE)

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
407.2ºC at 760mmHg

[ Molecular Formula ]:
C13H10N2O2S

[ Molecular Weight ]:
258.29600

[ Flash Point ]:
200.1ºC

[ Exact Mass ]:
258.04600

[ PSA ]:
83.36000

[ LogP ]:
3.09360

[ Vapour Pressure ]:
2.32E-07mmHg at 25°C

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde
  • Mercaptoacetic acid
  • methyl 3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylate
  • Chloroacetic acid
  • 4-(dimethylamino-methylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-thione
  • Chloroacetic anhydride

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%