5-(2-propynylsulfanyl)-1,3,4-thiadiazol-2-ylamine

Modify Date: 2025-08-24 16:39:38

5-(2-propynylsulfanyl)-1,3,4-thiadiazol-2-ylamine Structure
5-(2-propynylsulfanyl)-1,3,4-thiadiazol-2-ylamine structure
Common Name 5-(2-propynylsulfanyl)-1,3,4-thiadiazol-2-ylamine
CAS Number 53918-05-1 Molecular Weight 171.24300
Density 1.45g/cm3 Boiling Point 328.7ºC at 760mmHg
Molecular Formula C5H5N3S2 Melting Point 134-136ºC
MSDS N/A Flash Point 152.6ºC

 Names

Name 5-prop-2-ynylsulfanyl-1,3,4-thiadiazol-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 328.7ºC at 760mmHg
Melting Point 134-136ºC
Molecular Formula C5H5N3S2
Molecular Weight 171.24300
Flash Point 152.6ºC
Exact Mass 170.99200
PSA 105.34000
LogP 1.42680

 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

propynylsulfanylthiadiazolylamine
5-prop-2-ynylthio-1,3,4-thiadiazole-2-ylamine
2-amino-5-(2-propynyl)thio-1,3,4-thiadiazole
5-(prop-2-yn-1-ylsulfanyl)-1,3,4-thiadiazol-2-amine
5-(2-Propynylsulfanyl)-1,3,4-thiadiazol-2-ylamine
2-Amino-5-(2-propynylthio)-1,3,4-thiadiazol
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