2,3-Diaminopyrazine

Suppliers

Names

[ CAS No. ]:
13134-31-1

[ Name ]:
2,3-Diaminopyrazine

[Synonym ]:
2,3-PYRAZINEDIAMINE
Pyrazine-2,3-diamine
2,3-pyrazindiamin

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
351.6±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H6N4

[ Molecular Weight ]:
110.117

[ Flash Point ]:
193.5±13.7 °C

[ Exact Mass ]:
110.059242

[ PSA ]:
77.82000

[ LogP ]:
0.98

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.695

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-azidopyrazin-2-amine
  • 3-Chloropyrazin-2-amine
  • 2-Amino-3-bromopyrazine
  • [1,2,5]thiadiazolo[3,4-b]pyrazine

DownStream

  • 1H-Imidazo[4,5-b]pyrazine
  • 2H-Imidazo[4,5-b]pyrazin-2-one,1,3-dihydro-
  • 8,9-dimethyl-2,5,7,10-tetrazabicyclo[4.4.0]deca-1,3,5,7,9-pentaene
  • 8-(trifluoromethyl)-2,5,7,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene
  • [1,2,5]thiadiazolo[3,4-b]pyrazine
  • 1H-Imidazo[4,5-b]pyrazine,2-methyl-

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

  • 5-Bromo-2,3-diaminopyrazine
  • 2,3,6-Trichloropyridine
  • 2,3-Dichlorobenzoyl
  • 2,3-Dichlorodibenzo-p-dioxin
  • 2,3,4-triiodo-5-(trifluoromethylsulfanyl)-1H-pyrrole
  • 2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2,4-Dihydro-4-methyl-5-phenyl-3H-1,2,4-triazole-3-selone
  • Hexahydro-I+/--methyl-N-2-pyridinyl-1(2H)-azocineethanamine
  • Benzenebutanoic acid, I+/--diazo-I(2)-methylene-, ethyl ester
  • 2-Bromo-1-(2-hydroxy-6-nitrophenyl)ethanone
  • 4-Ethyl-6-(4-fluorophenyl)-2-pyrimidinamine
  • Benzene, 1-(1-ethoxyethenyl-2-d)-4-methoxy-
  • 3,4,6-Trimethylfuro[3,4-c]pyridin-1(3H)-one
  • 2-Methyl-2-phenyl-4H-1,3-benzodioxin-4-one
  • Benzenesulfonic acid, 4-bromo-, 2,2-dimethylhexyl ester
  • 2-(3-Fluoropropyl)-2-methyl-1,3-propanediol
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.