1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)-

Modify Date: 2024-04-07 15:59:11

1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- Structure
1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- structure
Common Name 1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)-
CAS Number 91780-33-5 Molecular Weight 173.25900
Density 1.43g/cm3 Boiling Point 243.5ºC at 760 mmHg
Molecular Formula C5H7N3S2 Melting Point N/A
MSDS N/A Flash Point 101ºC

 Names

Name 5-(prop-2-enylamino)-3H-1,3,4-thiadiazole-2-thione

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 243.5ºC at 760 mmHg
Molecular Formula C5H7N3S2
Molecular Weight 173.25900
Flash Point 101ºC
Exact Mass 173.00800
PSA 101.04000
LogP 1.87160
Index of Refraction 1.708

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- Structure

1,3,4-Thiadiazo...

CAS#:91780-33-5

Literature: Freund; Heilbrun Chemische Berichte, 1896 , vol. 29, p. 859

~%

1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- Structure

1,3,4-Thiadiazo...

CAS#:91780-33-5

Literature: Busch; Lotz Journal fuer Praktische Chemie (Leipzig), 1914 , vol. <2> 90, p. 260

~%

1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- Structure

1,3,4-Thiadiazo...

CAS#:91780-33-5

Literature: Busch; Lotz Journal fuer Praktische Chemie (Leipzig), 1914 , vol. <2> 90, p. 260

~29%

1,3,4-Thiadiazole-2(3H)-thione,5-(2-propen-1-ylamino)- Structure

1,3,4-Thiadiazo...

CAS#:91780-33-5

Literature: Hassan, Alaa A.; Mourad, Aboul-Fetouh E.; El-Shaieb, Kamal M.; Abou-Zied, Ashraf H.; Doepp, Dietrich Heteroatom Chemistry, 2003 , vol. 14, # 6 p. 535 - 541

 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%