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

  • N-(4-Fluoro-2-(trifluoromethyl)benzyl)-5-methoxy-2-(pyridin-2-yl)pyrimidin-4-amine hydrochloride
  • 2,2'-[[4,4,9,9-Tetrakis(4-hexylphenyl)-4,9-dihydrothieno[3',2':4,5]cyclopenta[1,2-b]thieno[2'',3'':3',4']cyclopenta[1',2':4,5]thieno[2,3-d]thiophene-2,7-diyl]bis[methylidyne(5-fluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis[propanedinitrile]
  • Rel-2-((1R,4aS,8aR)-decahydronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 3-(4-((4-Fluorobenzyl)oxy)phenyl)azetidine
  • 2-((3-(5-(Di-p-tolylamino)thiophen-2-yl)benzo[c]thiophen-1-yl)methylene)malononitrile
  • 2-((4-(2,2-Bis(4-hydroxyphenyl)-1-phenylvinyl)phenyl)(thiophen-2-yl)methylene)malononitrile
  • 1-(Tetrahydro-2H-pyran-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole
  • 2,6A-dibromohexahydro-1H-spiro[[1,2,4](epimethanetriyl)cyclobuta[cd]indene-3,2'-[1,3]dioxolan]-6(4H)-one
  • (2S,8S,14S)-17-Amino-14-(hydroxymethyl)-2,8-dimethyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaheptadecan-1-oic acid
  • 2-((4-(2,2-Bis(4-(3-bromopropoxy)phenyl)-1-phenylvinyl)phenyl)(phenyl)methylene)malononitrile
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