2-(THIOPHEN-2-YL)PIPERAZINE

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Names

[ CAS No. ]:
85803-49-2

[ Name ]:
2-(THIOPHEN-2-YL)PIPERAZINE

[Synonym ]:
2-(thiophen-2-yl)piperazine
(RS)-2-(2-thienyl)piperazine
2-piperazin-2-ylthiophene
2-(thien-2-yl)-piperazine
MFCD06245415
Piperazine,2-(2-thienyl)
2-(2-thienyl)-piperazine

Chemical & Physical Properties

[ Density]:
1.105g/cm3

[ Boiling Point ]:
299.7ºC at 760 mmHg

[ Melting Point ]:
82-84ºC

[ Molecular Formula ]:
C8H12N2S

[ Molecular Weight ]:
168.25900

[ Flash Point ]:
135.1ºC

[ Exact Mass ]:
168.07200

[ PSA ]:
52.30000

[ LogP ]:
1.63960

[ Index of Refraction ]:
1.543

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
T

[ RIDADR ]:
2811.0

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Thienylglyoxal

DownStream

  • 3-THIOPHEN-2-YL-PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER
  • Piperazine, 1-methyl-3-(2-thienyl)- (9CI)

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-thiophen-2-yl-3-thiophen-3-ylthiophene
  • 2-thiophen-2-yl-5-[2-(5-thiophen-2-ylthiophen-2-yl)ethenyl]thiophene
  • 2-thiophen-2-yl-2,3-dihydro-1H-benzoimidazole
  • 2-thiophen-2-yl-1H-pyrimidin-6-one
  • 2-(thiophen-2-yl)benzo[d]oxazole
  • 2-(Thiophen-2-yl)propan-2-amine