5-thiophen-2-yl-2H-1,2,4-triazine-3-thione

Modify Date: 2025-09-28 11:58:52

5-thiophen-2-yl-2H-1,2,4-triazine-3-thione Structure
5-thiophen-2-yl-2H-1,2,4-triazine-3-thione structure
Common Name 5-thiophen-2-yl-2H-1,2,4-triazine-3-thione
CAS Number 98273-53-1 Molecular Weight 195.26500
Density 1.55g/cm3 Boiling Point 308.8ºC at 760mmHg
Molecular Formula C7H5N3S2 Melting Point N/A
MSDS N/A Flash Point 140.6ºC

 Names

Name 5-thiophen-2-yl-2H-1,2,4-triazine-3-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 308.8ºC at 760mmHg
Molecular Formula C7H5N3S2
Molecular Weight 195.26500
Flash Point 140.6ºC
Exact Mass 194.99200
PSA 105.71000
LogP 1.88880
Index of Refraction 1.807
InChIKey GMEFBTFURKGPRD-UHFFFAOYSA-N
SMILES S=c1nc(-c2cccs2)cn[nH]1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

5-thiophen-2-yl-2H-1,2,4-triazine-3-thione Structure

5-thiophen-2-yl...

CAS#:98273-53-1

Literature: Musante; Parrini Sperimentale Sez. Chim. biol., 1952 , vol. 3, p. 140,149 Full Text Show Details Rossi Gazzetta Chimica Italiana, 1953 , vol. 83, p. 133,137

 Precursor & DownStream

Precursor  1

DownStream  0

 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

5-thien-2-yl-1,2,4-triazine-3(2H)-thione
5-[2]Thienyl-2H-[1,2,4]triazin-3-thion
5-(2-Thienyl)-as-triazine-3-thiol
as-Triazine-3-thiol,5-(2-thienyl)
5-[2]thienyl-2H-[1,2,4]triazine-3-thione
HMS1751A21
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