5-Methyl-1H-1,2,4-triazole

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Names

[ CAS No. ]:
7170-01-6

[ Name ]:
5-Methyl-1H-1,2,4-triazole

[Synonym ]:
3-methyl-1h-1,2,4-triazole

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
233.1±23.0 °C at 760 mmHg

[ Melting Point ]:
44-48ºC

[ Molecular Formula ]:
C3H5N3

[ Molecular Weight ]:
83.092

[ Flash Point ]:
114.7±15.6 °C

[ Exact Mass ]:
83.048347

[ PSA ]:
41.57000

[ LogP ]:
-0.73

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.528

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • formohydrazide
  • Thioacetamide
  • 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-methyl-
  • 3-METHYL-1,2,4-TRIAZOLE-5-THIONE
  • 3-methyl-1-(pyrrolidin-1-ylmethyl)-1H-1,2,4-triazole
  • 5-methyl-1,2,4-triazole-3,4-diamine

DownStream

  • 1-{4-methoxy-1H-pyrrolo[2,3-c]pyridin-7-yl}-3-methyl-1H-1,2,4-triazole
  • 7-(5-methyl-1,2,4-triazolyl)-4-methoxy-6-azaindole
  • 2-hydroxy-1,5,7,9-tetrazabicyclo[4.3.0]nona-2,5,7-trien-4-one

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%

Related Compounds

  • 1-Iodo-5-methyl-1H-1,2,4-triazole
  • 5-Methyl-1H-1,2,4-triazole-3-thiol
  • 3-azido-5-methyl-1H-1,2,4-triazole
  • 3-broMo-5-Methyl-1H-1,2,4-triazole
  • 1-Chloro-5-methyl-1H-1,2,4-triazole
  • 3-ethoxy-5-methyl-1H-1,2,4-triazole
  • 2-(3-cyclopropyl-3H-imidazo[4,5-b]pyridin-2-yl)ethan-1-amine
  • 2-(4-(2,4-Dichlorophenethyl)-3,6-dioxo-1-(2-(thiophen-2-yl)ethyl)piperazin-2-yl)-N-(2-(5-methoxy-1H-indol-3-yl)ethyl)acetamide
  • 3-(3-piperidinyl)Phenol hydrochloride
  • 3-{1-[4-(morpholin-4-ylmethyl)phenyl]-1H-1,2,3-triazol-4-yl}-1H-indazole-5-carboxylic acid
  • 3-(Thiophen-3-yl)pentan-3-amine
  • 1-[(4-Methylcyclohexyl)oxy]-3-[(4-methylpentyl)amino]-2-propanol
  • Tert-butyl 2-(4-(azetidin-3-yl)piperazin-1-yl)acetate
  • 5-(Pyridin-4-yl)isoxazol-3-amine
  • 3-[(4-Chlorophenyl)thio]-2,5-dimethyl-1h-pyrrolo[3,2-b]pyridine
  • N-[2-(4-methoxy-1H-indol-1-yl)ethyl]-3-methyl-4-oxo-3,4-dihydro-1-phthalazinecarboxamide