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[ CAS No. 94-05-3 ] {[proInfo.proName]}

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Chemical Structure| 94-05-3
Chemical Structure| 94-05-3
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Product Details of [ 94-05-3 ]

CAS No. :94-05-3 MDL No. :MFCD00009136
Formula : C8H11NO3 Boiling Point : -
Linear Structure Formula :(NC)(COOC2H5)CCHOC2H5 InChI Key :KTMGNAIGXYODKQ-VOTSOKGWSA-N
M.W : 169.18 Pubchem ID :1715183
Synonyms :

Safety of [ 94-05-3 ]

Signal Word:Danger Class:9
Precautionary Statements:P264-P261-P270-P271-P272-P280-P285-P305+P351+P338-P310-P302+P352-P304+P340-P330-P342+P311-P362+P364-P403+P233-P501 UN#:3335
Hazard Statements:H302-H315-H317-H318-H334-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 94-05-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 94-05-3 ]
  • Downstream synthetic route of [ 94-05-3 ]

[ 94-05-3 ] Synthesis Path-Upstream   1~4

  • 1
  • [ 2986-19-8 ]
  • [ 94-05-3 ]
  • [ 89487-99-0 ]
YieldReaction ConditionsOperation in experiment
65% With potassium carbonate In ethanol for 48 h; Heating / reflux 2-Methyl-2-thiopseudourea (5 mmol) and ethyl ethoxymethylenecyanoacetate (5 mmol) were dissolved in 20 ml EtOH. To this was added K2CO3 (10 mmol). After the mixture was refluxed for 48 h, it was cooled to room temperature and filtered. The solvent was concentrated in vacuo and purified by column chromatography to give 4-hydroxy-2-(methylthio) pyrimidine-5-carbonitrile in a yield of 65percent.
Reference: [1] Patent: US2008/255172, 2008, A1, . Location in patent: Page/Page column 70
  • 2
  • [ 94-05-3 ]
  • [ 89487-99-0 ]
Reference: [1] Patent: US2009/270389, 2009, A1, . Location in patent: Page/Page column 43
  • 3
  • [ 14527-26-5 ]
  • [ 94-05-3 ]
  • [ 89487-99-0 ]
Reference: [1] Patent: US2003/158218, 2003, A1,
  • 4
  • [ 6829-40-9 ]
  • [ 94-05-3 ]
  • [ 853058-40-9 ]
Reference: [1] Patent: US6693193, 2004, B1, . Location in patent: Page column 14
[2] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 1, p. 218 - 222
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