1,3,4-Thiadiazol-2(3H)-one,5-amino-

Modify Date: 2025-11-30 10:05:58

1,3,4-Thiadiazol-2(3H)-one,5-amino- Structure
1,3,4-Thiadiazol-2(3H)-one,5-amino- structure
Common Name 1,3,4-Thiadiazol-2(3H)-one,5-amino-
CAS Number 33901-30-3 Molecular Weight 117.13000
Density 2.17g/cm3 Boiling Point N/A
Molecular Formula C2H3N3OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-amino-3H-1,3,4-thiadiazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.17g/cm3
Molecular Formula C2H3N3OS
Molecular Weight 117.13000
Exact Mass 117.00000
PSA 100.01000
Index of Refraction 1.946
InChIKey ZXDPFAWIADNOFE-UHFFFAOYSA-N
SMILES Nc1n[nH]c(=O)s1

 Synthetic Route

~76%

1,3,4-Thiadiazol-2(3H)-one,5-amino- Structure

1,3,4-Thiadiazo...

CAS#:33901-30-3

Literature: Ciba-Geigy Corporation Patent: US4448968 A1, 1984 ;

~%

1,3,4-Thiadiazol-2(3H)-one,5-amino- Structure

1,3,4-Thiadiazo...

CAS#:33901-30-3

Literature: Parkanyi, Cyril; Yuan, Hui Liang; Cho, Nam Sook; Jaw, JIn-Hwa J.; Woodhouse, Tamar E.; Aung, Thomas L. Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 1331 - 1334

~%

1,3,4-Thiadiazol-2(3H)-one,5-amino- Structure

1,3,4-Thiadiazo...

CAS#:33901-30-3

Literature: Petrow et al. Journal of the Chemical Society, 1958 , p. 1508,1511

~%

1,3,4-Thiadiazol-2(3H)-one,5-amino- Structure

1,3,4-Thiadiazo...

CAS#:33901-30-3

Literature: Freund; Schander Chemische Berichte, 1896 , vol. 29, p. 2510

 Synonyms

5-amino-3H-1,3,4-thiadiazolin-2-one
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