4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione

Modify Date: 2024-01-02 18:47:05

4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione Structure
4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione structure
Common Name 4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS Number 4343-75-3 Molecular Weight 116.145
Density 1.9±0.1 g/cm3 Boiling Point 322.1±25.0 °C at 760 mmHg
Molecular Formula C2H4N4S Melting Point 156-158
MSDS N/A Flash Point 148.6±23.2 °C

 Names

Name 4-amino-1H-1,2,4-triazole-5-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 322.1±25.0 °C at 760 mmHg
Melting Point 156-158
Molecular Formula C2H4N4S
Molecular Weight 116.145
Flash Point 148.6±23.2 °C
Exact Mass 116.015663
PSA 95.53000
LogP -0.22
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.897

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2933990090

 Synthetic Route

~86%

4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione Structure

4-Amino-2,4-dih...

CAS#:4343-75-3

Literature: Saha, Gotam Chandra; Khayer, Khurshida; Islam, Md Rabiul Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 8 p. 547 - 550

~78%

4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione Structure

4-Amino-2,4-dih...

CAS#:4343-75-3

Literature: Smicius, Romualdas; Burbuliene, Milda Malvina; Jakubkiene, Virginija; Udrenaite, Emilija; Vainilavicius, Povilas Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 2 p. 279 - 284

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4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione Structure

4-Amino-2,4-dih...

CAS#:4343-75-3

Literature: Feichtinger Naturf., 1948 , vol. 3b, p. 377

~%

4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione Structure

4-Amino-2,4-dih...

CAS#:4343-75-3

Literature: Stolle; Bowles Chemische Berichte, 1908 , vol. 41, p. 1101

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-amino-4H-1,2,4-triazole-3-thiol
3-mercapto-4-amino-4H-1,2,4-triazole
MFCD00128280
4-amino-3-mercapto-1,2,4-triazole
4-Amino-2,4-dihydro-3H-1,2,4-triazole-3-thione
4-Amino-1,2,4-triazole-3-thiol
4-amino-3-mercapto-4h-1,2,4-triazole
3H-1,2,4-Triazole-3-thione, 4-amino-2,4-dihydro-
F0820-0343
4-amino-5-mercapto-1,2,4-triazole