2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine

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Names

[ CAS No. ]:
87466-23-7

[ Name ]:
2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine

[Synonym ]:
2,4,5-TRIFLUOROCINNAMIC ACID
2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine
2,4-dichloro-7,8-dihydro-6H-thiopyrano<3,2-d>pyrimidine
6H-Thiopyrano[3,2-d]pyrimidine,2,4-dichloro-7,8-dihydro
6H-Thiopyrano[3,2-d]pyrimidine, 2,4-dichloro-7,8-dihydro-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
346.7±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6Cl2N2S

[ Molecular Weight ]:
221.107

[ Flash Point ]:
163.5±27.9 °C

[ Exact Mass ]:
219.962875

[ PSA ]:
51.08000

[ LogP ]:
2.53

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

[ Index of Refraction ]:
1.639

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7,8-dihydro-1H-thiopyrano[3,2-d]pyrimidine-2,4(3H,6H)-dione
  • 2-(Methylsulfanyl)-7,8-dihydro-1H-thiopyrano[3,2-d]pyrimidin-4(6H )-one
  • ETHYL 4-[(2-ETHOXY-2-OXOETHYL)THIO]BUTANOATE
  • methyl 4-(2-methoxy-2-oxo-ethyl)sulfanylbutanoate
  • methyl 3-oxo-2,3,4,5-tetrahydro-6H-thiopyran-2-carboxylate

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

  • (2S,3R,4R,5S)-2-[4-Chloro-3-(4-hydroxy-benzyl)-phenyl]-6-methoxy-tetrahydro-pyran-3,4,5-triol
  • 3-Fluoro-2-(hydroxymethyl)benzoic acid
  • 2-(Cyclopropyl(thiophen-2-ylmethyl)amino)acetamide
  • 3-Bromo-4-methoxybenzenesulfonyl azide
  • N-(benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-5-nitrofuran-2-carboxamide
  • N-(benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-2-((4-fluorophenyl)thio)acetamide
  • N-(benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-4-(methylthio)benzamide
  • N-(2,2,2-trifluoroethyl)-1-benzothiophene-2-carboxamide
  • N-(benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-2-(3-methoxyphenoxy)acetamide
  • (2Z)-N-(5-chloro-2-methoxyphenyl)-5-(hydroxymethyl)-8-methyl-2-[(2-methylphenyl)imino]-2H-pyrano[2,3-c]pyridine-3-carboxamide
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