5-Bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-amine

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Names

[ CAS No. ]:
875781-41-2

[ Name ]:
5-Bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-amine

[Synonym ]:
5-bromo-3-((trimethylsilyl)ethynyl)pyrazine-2-amine
QC-6951
5-bromo-3-trimethylsilanylethynyl-pyrazin-2-ylamine
5-Bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-amine

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
313.8±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H12BrN3Si

[ Molecular Weight ]:
270.201

[ Flash Point ]:
143.6±27.9 °C

[ Exact Mass ]:
268.998383

[ PSA ]:
51.80000

[ LogP ]:
3.78

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.572

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-3,5-dibromopyrazine
  • TMS-acetylene

DownStream

  • 5-Bromo-4,7-diazaindole
  • 5-Bromo-3-iodo-4,7-diazaindole
  • 2-Bromo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine
  • 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine

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

  • N-(5-bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-yl)acetamide
  • 5-BROMO-3-((TRIMETHYLSILYL)ETHYNYL)PYRIDIN-2-AMINE
  • 5-Chloro-3-((trimethylsilyl)-ethynyl)pyrazin-2-amine
  • 3-((TRIMETHYLSILYL)ETHYNYL)PYRAZIN-2-AMINE
  • 5-broMo-3-((triMethylsilyl)ethynyl)pyridin-2-ol
  • 5-bromo-3-(4-fluorophenyl)pyrazin-2-amine
  • N-(4-bromo-3-methylphenyl)-2-cyanoacetamide
  • N-Acetyl-4-(trifluoromethyl)-L-phenylalanine
  • 4-Chloro-2-formylphenyl trifluoromethanesulfonate
  • (2R)-3-(2,4-dichlorophenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid
  • (2R)-3-(2-methylphenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid
  • 3-(4-Methylphenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid
  • 3-(4-Cyano-2-methoxyphenoxy)propanoic acid
  • Bis(triphenylphosphoranylidene)methane
  • N,N',N''-Triisobutyl-1,3,5-triazine-2,4,6-triamine
  • Methyl 2-[cis-3-hydroxy-2,2-dimethylcyclobutyl]acetate
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