Hydrazinecarboxamide,2-[1-(2-thienyl)ethylidene]-

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Names

[ CAS No. ]:
3771-70-8

[ Name ]:
Hydrazinecarboxamide,2-[1-(2-thienyl)ethylidene]-

[Synonym ]:
2-AcThiopsemicarbazone
1-thiophen-2-yl-ethanone semicarbazone
2-acetylthiophene semicarbazone

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Molecular Formula ]:
C7H9N3OS

[ Molecular Weight ]:
183.23100

[ Exact Mass ]:
183.04700

[ PSA ]:
95.72000

[ LogP ]:
2.23160

[ Index of Refraction ]:
1.649

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Acetylthiophene
  • Semicarbazide hydrochloride

DownStream

  • 2-Acetylthiophene
  • 3-(2-thienyl)-1h-pyrazole-4-carbaldehyde

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

  • Hydrazinecarboxamide,2-[1-(5-chloro-2-thienyl)ethylidene]-
  • METHYL 2-[1-(2-THIENYL)ETHYLIDENE]-1-HYDRAZINECARBOXYLATE
  • Propanedinitrile,2-[1-(2-thienyl)ethylidene]-
  • Hydrazinecarbodithioicacid, 2-[1-(2-thienyl)ethylidene]-, methyl ester
  • SSAA09E1
  • Benzenesulfonic acid,4-methyl-, 2-[1-(2-thienyl)ethylidene]hydrazide
  • 2-amino-N-[1-(1H-pyrazol-1-yl)propan-2-yl]pentanamide dihydrochloride
  • ethyl 6-(1,2,4-triazol-1-yl)pyridazine-3-carboxylate
  • 2-(7-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
  • 1-[2-methoxy-2-(p-tolyl)ethyl]piperazine
  • 3-(Aminomethyl)-2-hydroxy-3-methylpentanoic acid
  • [1-(6-methylpyridazin-3-yl)cyclopropyl]methanamine
  • [1-(6-phenylpyrimidin-4-yl)cyclopropyl]methanamine
  • 3-(2-aminoethyl)-6-cyclopentyl-pyrimidin-4-one
  • N,N-dibutyl-2,2,3,3,3-pentafluoro-propanethioamide
  • (1R)-7-(propan-2-yloxy)-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride
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