5-THIEN-2-YL-1,3,4-OXADIAZOL-2(3H)-ONE

Modify Date: 2025-11-25 22:19:21

5-THIEN-2-YL-1,3,4-OXADIAZOL-2(3H)-ONE Structure
5-THIEN-2-YL-1,3,4-OXADIAZOL-2(3H)-ONE structure
Common Name 5-THIEN-2-YL-1,3,4-OXADIAZOL-2(3H)-ONE
CAS Number 128772-83-8 Molecular Weight 168.17300
Density 1.68g/cm3 Boiling Point N/A
Molecular Formula C6H4N2O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-thiophen-2-yl-3H-1,3,4-oxadiazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.68g/cm3
Molecular Formula C6H4N2O2S
Molecular Weight 168.17300
Exact Mass 167.99900
PSA 87.39000
LogP 1.50370
Index of Refraction 1.765
InChIKey CDCGUELILIFLTA-UHFFFAOYSA-N
SMILES O=c1[nH]nc(-c2cccs2)o1

 Safety Information

HS Code 2934999090

 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

hms1776g16
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