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

  • 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)isoxazol-5-amine
  • 3-chloro-2-(1H-1,2,4-triazol-5-yl)-5-(trifluoromethyl)pyridine
  • 2-(1-Bromoethyl)-3-chloro-5-(trifluoromethyl)pyridine
  • 2-(Pyrrolidine-1-carbonyl)benzene-1-thiol
  • 3-(2-Chlorobenzyl)imidazolidine-2,4-dione
  • 2-(Isoxazolidin-2-yl)ethan-1-amine
  • 2-Hydroxy-5-iodo-N-2-naphthalenylbenzamide
  • 2-Bromo-5-chloro-N-(cyclopropylmethyl)benzamide
  • 3-(Bromomethyl)-3-(butan-2-yl)oxane
  • 2-Amino-6-methylbenzothioamide