Quinoxaline,2-(2-thienyl)-

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Names

[ CAS No. ]:
40353-41-1

[ Name ]:
Quinoxaline,2-(2-thienyl)-

[Synonym ]:
2-quinoxalin-2-ylthiophene

Chemical & Physical Properties

[ Density]:
1.288g/cm3

[ Boiling Point ]:
361.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₈N₂S

[ Molecular Weight ]:
212.27000

[ Flash Point ]:
168.1ºC

[ Exact Mass ]:
212.04100

[ PSA ]:
54.02000

[ LogP ]:
3.35830

[ Index of Refraction ]:
1.693

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Phenylglyoxal
o-Phenylenediamine
2-Chloroquinoxaline
2-Thiopheneboronic acid MIDA ester
2-Bromo-1-(2-thienyl)ethanone
2-Thienylmagnesium bromide solution
1,2-Dihydro-2-(2-thienyl)chinoxalin
2-hydroxy-1-thiophen-2-ylethanone
2-iodo-1-thiophen-2-ylethanone

DownStream

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

Quinoxaline, 2-[2-(3,4-dimethoxyphenyl)ethenyl]-
ETHYL 2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLATE
TETRAETHYL 2-(2-THIENYL)PROPANE-1,1,3,3-TETRACARBOXYLATE
N-[2-(2-Thienyl)ethyl]toluolsulfonamid
N-[2-(2-Thienyl)ethyl]benzolsulfonamid
3-(2-(2-thienyl)ethyl)-2,4-oxazolidenedione
Methyl 3-{3-[(piperidin-3-yl)methoxy]pyrazin-2-yl}prop-2-ynoate
3-Amino-1-(but-3-en-1-yl)-1,4-dihydropyridin-4-one
5-[6-(Piperazin-1-yl)pyridin-2-yl]pyrimidine
1-[6-(3-Methylphenyl)pyridin-2-yl]piperazine
1-[6-(4-Methylphenyl)pyridin-2-yl]piperazine
1-[6-(2-Cyclopropylethynyl)pyridin-2-yl]piperazine
5-[6-(Piperazin-1-yl)pyridin-2-yl]pent-4-yn-1-ol
Ethyl 3-[6-(piperazin-1-yl)pyridin-2-yl]prop-2-ynoate
Methyl 3-[6-(piperazin-1-yl)pyridin-2-yl]prop-2-ynoate
4-[6-(Piperazin-1-yl)pyridin-2-yl]but-3-yn-1-ol

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