3-Amino-5-(methylthio)pyrazole-4-carbonitrile

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Names

[ CAS No. ]:
72760-85-1

[ Name ]:
3-Amino-5-(methylthio)pyrazole-4-carbonitrile

[Synonym ]:
5-amino-3-methylsulfanyl-1H-pyrazole-4-carbonitrile
MFCD00052745

Chemical & Physical Properties

[ Density]:
1.45g/cm3

[ Boiling Point ]:
475.2ºC at 760 mmHg

[ Melting Point ]:
148-150ºC

[ Molecular Formula ]:
C5H6N4S

[ Molecular Weight ]:
154.19300

[ Flash Point ]:
241.2ºC

[ Exact Mass ]:
154.03100

[ PSA ]:
103.79000

[ LogP ]:
1.16668

[ Index of Refraction ]:
1.662

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
36

[ RIDADR ]:
UN 3276

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-[DI(METHYLTHIO)METHYLIDENE]MALONONITRILE

DownStream

  • 5-AMINO-3-(METHYLTHIO)-1H-PYRAZOLE-4-CARBOXAMIDE

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

  • 3-amino-5-(phenylamino)-1H-pyrazole-4-carbonitrile
  • 3-Amino-5-methyl-1H-pyrazole-4-carbonitrile
  • 3-amino-5-methyl-1H-pyrazole-4-carbonitrile
  • 3-amino-5-ethyl-1H-pyrazole-4-carbonitrile
  • 3-amino-5-(trichloromethyl)-1H-pyrazole-4-carbonitrile
  • 3-amino-5-phenyl-1h-pyrazole-4-carbonitrile