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[ CAS No. 52853-40-4 ] {[proInfo.proName]}

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Chemical Structure| 52853-40-4
Chemical Structure| 52853-40-4
Structure of 52853-40-4 * Storage: {[proInfo.prStorage]}
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Product Details of [ 52853-40-4 ]

CAS No. :52853-40-4 MDL No. :MFCD09833976
Formula : C7H8Br2N6 Boiling Point : -
Linear Structure Formula :- InChI Key :KMQIBGKVZDBGAH-UHFFFAOYSA-N
M.W : 335.99 Pubchem ID :12503242
Synonyms :

Safety of [ 52853-40-4 ]

Signal Word:Danger Class:8
Precautionary Statements:P264-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P403+P233-P501 UN#:1759
Hazard Statements:H302-H314 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 52853-40-4 ]

* 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 [ 52853-40-4 ]
  • Downstream synthetic route of [ 52853-40-4 ]

[ 52853-40-4 ] Synthesis Path-Upstream   1~6

  • 1
  • [ 2378-95-2 ]
  • [ 7732-18-5 ]
  • [ 52853-40-4 ]
  • [ 59-05-2 ]
Reference: [1] Patent: US4077957, 1978, A,
  • 2
  • [ 52853-40-4 ]
  • [ 945-24-4 ]
Reference: [1] Journal of Labelled Compounds and Radiopharmaceuticals, 1997, vol. 39, # 5, p. 363 - 368
  • 3
  • [ 945-24-4 ]
  • [ 52853-40-4 ]
Reference: [1] Journal of Medicinal Chemistry, 1985, vol. 28, # 5, p. 660 - 667
[2] Journal of Medicinal Chemistry, 2003, vol. 46, # 16, p. 3455 - 3462
[3] Patent: WO2007/110811, 2007, A2, . Location in patent: Page/Page column 23
  • 4
  • [ 37150-52-0 ]
  • [ 52853-40-4 ]
YieldReaction ConditionsOperation in experiment
88% for 2 h; Heating / reflux Example 58
2,4-Diamino-6-(bromomethyl)pteridine (2) hydrobromide salt from (1)
A suspension of 5 mmol 2,4,5,6-tetraminopyrimidine dibromide in 50 ml methanol was treated with a solution of 7.5 mmol β-bromopyruvaldoxime in 10 ml of methanol at reflux temperature for 2 h.
The 2,4-diamino-6-(bromomethyl)pteridine was collected after neutralization with concentrated NH3 at room temperature, washed with methanol, ether and dried at 100° C. in an oven. 1H NMR (250 MHz, ppm, DMSO-d6), δ 8.84 (s, 1H, C7-H).
The yield was 88percent.
Reference: [1] Patent: US2005/209239, 2005, A1, . Location in patent: Page/Page column 17
  • 5
  • [ 60-29-7 ]
  • [ 52853-40-4 ]
Reference: [1] Patent: US4077957, 1978, A,
  • 6
  • [ 73978-41-3 ]
  • [ 52853-40-4 ]
Reference: [1] Patent: US4820706, 1989, A,
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