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
  • 7-Chlorobenzo[4,5]thieno[3,2-b]quinoline
  • 2-Chloro-6-(1-hydroxycyclobutyl)benzenemethanol
  • 5-Bromo-3-ethoxybenzofuran-2-carboxylic acid
  • 5-Bromo-3-propoxybenzofuran-2-carboxylic acid
  • 1-[(3-Methyl-3-oxetanyl)methyl]-1H-indazole-6-methanol
  • 1-(Cyclopropylmethyl)-1H-indazole-6-methanol
  • tert-butyl 2-methyl-1H-pyrrole-3-carboxylate
  • 1-Isobutyl-1H-indazole-4-carboxylic acid methyl ester
  • 2-Chloro-6-(trifluoromethyl)benzyl methanesulfonate
  • 3-Ethyl-4-(methoxycarbonyl)benzoic acid
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