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

Modify Date: 2025-08-25 16:59:58

Hydrazinecarboxamide,2-[1-(2-thienyl)ethylidene]- Structure
Hydrazinecarboxamide,2-[1-(2-thienyl)ethylidene]- structure
Common Name Hydrazinecarboxamide,2-[1-(2-thienyl)ethylidene]-
CAS Number 3771-70-8 Molecular Weight 183.23100
Density 1.36g/cm3 Boiling Point N/A
Molecular Formula C7H9N3OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (1-thiophen-2-ylethylideneamino)urea
Synonym More Synonyms

 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

~90%

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

Hydrazinecarbox...

CAS#:3771-70-8

Literature: Poonia, Kavita; Swami, Monika; Chaudhary, Ashu; Singh Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 2008 , vol. 47, # 7 p. 996 - 1003

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

Hydrazinecarbox...

CAS#:3771-70-8

Literature: Steinkopf; Jaffe Justus Liebigs Annalen der Chemie, 1917 , vol. 413, p. 342

 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%

 Synonyms

2-AcThiopsemicarbazone
1-thiophen-2-yl-ethanone semicarbazone
2-acetylthiophene semicarbazone
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