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Detail of "20939-15-5"

  • CAS Number:
  • 20939-15-5
  • Name:
  • 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-methyl-

  • Molecular Structure:
  • Formula:
  • C3H6N4S
  • Molecular Weight:
  • 130.1715
  • Synonyms:
  • 4H-1,2,4-Triazole-3-thiol,4-amino-5-methyl- (7CI,8CI);3-Methyl-4-amino-1,2,4-triazoline-5-thione;3-Methyl-4-amino-s-triazole-5-thiol;3-Methyl-4-amino-5-mercapto-1,2,4-triazole;4-Amino-2,4-dihydro-5-methyl-3H-1,2,4-triazole-3-thione;4-Amino-3-Methyl-5-mercapto-1,2,4-triazole;4-Amino-3-mercapto-5-methyl-1,2,4-triazole;4-Amino-3-methanyl-1H-1,2,4-triazole-5(4H)-thione;4-Amino-3-methyl-1,2,4-triazole-5-thione;4-Amino-3-methyl-1,2,4-D2-triazoline-5-thione;4-Amino-3-methyl-5-mercapto-1,2,4-triazoline;4-Amino-3-methyl-5-mercapto-s-triazole;4-Amino-3-methyl-5-thione-1,2,4-triazole;4-Amino-5-mercapto-3-methyl-1,2,4-triazole;4-Amino-5-mercapto-3-methyl-s-triazole;4-Amino-5-methyl-1,2,4-triazole-3-thione;4-Amino-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione;4-Amino-5-methyl-2H-1,2,4-triazole-3(4H)-thione;4-Amino-5-methyl-3-mercapto-1,2,4-triazole;NSC 527797;4-Amino-5-methyl-4H-1,2,4-triazole-3-thiol;
  • Density:
  • 1.69 g/cm3
  • Melting Point:
  • 202-205°C
  • Boiling Point:
  • 196.2 °C at 760 mmHg
  • Flash Point:
  • 72.4 °C
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36/37/39 Details

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CAS No.20939-15-5 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-methyl-

4-Amino-5-methyl-4H-1,2,4-triazole-3-thiol

Supplier:Synthon Chemicals GmbH & Co. KG [ Germany]

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CAS No.20939-15-5 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-methyl-

more information,please contact us

Supplier:Zerenex Molecular Limited [ United Kingdom]

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CAS No.20939-15-5 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-methyl-

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Supplier:BIO-FARMA [ United Kingdom]

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Tel:+44 1204 524 929

Address:United Kingdom

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Reference

A coupling reaction of 4-amino-5-mercapto-3-substituted-1,2,4-triazoles to generate symmetrically substituted hydrazines
A coupling reaction of 4-amino-5-mercapto-3-substituted-1,2,4-triazoles to generate symmetrically substituted hydrazines. Li, Ming; Zhao, Guilong; Wen, Lirong; Wang, Xiao; Zou, Xiaomao; Yang, Huazheng (College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, Peop. Rep. China). Monatshefte fuer Chemie, 136(12), 2045-2049 (English) 2005 Springer Wien. CODEN: MOCMB7. ISSN: 0026-9247. 20939-15-5 is the cas registry number of certain chemical which is used as reagents here. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) A novel coupling reaction of 4-amino-5-mercapto-3-substituted-1,2,4-triazoles to generate sym. substituted hydrazines, N,N'-bis(5-mercapto-3-substituted-1,2,4-triazol-4-yl)hydrazines was unexpectedly obsd. Five examples are presented to demonstrate this reaction. All isolated products were unambiguously characterized. .
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