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[ CAS No. 1256810-26-0 ]

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Cat. No.: {[proInfo.prAm]}
2D
Chemical Structure| 1256810-26-0
Chemical Structure| 1256810-26-0
Structure of 1256810-26-0 *Storage: {[proInfo.prStorage]}

Quality Control of [ 1256810-26-0 ]

Related Doc. of [ 1256810-26-0 ]

SDS

Product Details of [ 1256810-26-0 ]

CAS No. :1256810-26-0MDL No. :MFCD11846420
Formula : C7H6BrNO3 Boiling Point : -
Linear Structure Formula :-InChI Key :N/A
M.W :232.03Pubchem ID :71463965
Synonyms :

Computed Properties of [ 1256810-26-0 ]

TPSA : 59.4 H-Bond Acceptor Count : 4
XLogP3 : 1.7 H-Bond Donor Count : 1
SP3 : 0.14 Rotatable Bond Count : 2

Safety of [ 1256810-26-0 ]

Signal Word:WarningClassN/A
Precautionary Statements:P261-P305+P351+P338UN#:N/A
Hazard Statements:H302-H315-H319-H335Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1256810-26-0 ]

  • Upstream synthesis route of [ 1256810-26-0 ]
  • Downstream synthetic route of [ 1256810-26-0 ]

[ 1256810-26-0 ] Synthesis Path-Upstream   1~5

  • 1
  • [ 945954-94-9 ]
  • [ 1256810-26-0 ]
YieldReaction ConditionsOperation in experiment
81% With lithium hydroxide monohydrate; water In 1,4-dioxane at 25℃; A mixture of methyl 6-bromo-3-methoxypicolinate (4 g, 18.4 mmol) and LiOH- H20 (1.6 g, 36.9 mmol) in dioxane / H20 (5 / 1, 40 mL) was stirred at RT overnight. After pH was adjusted to 7, the mixture was filtered to provide crude 6-bromo-3-methoxypicolinic acid (3.1 g, yield: 81 percent). 1H- MR (CDC13 , 400 MHz) δ 10.71 (m, 1H), 7.70 (d, J= 8.0 Hz, 1H), 7.40 (d, J= 8.0 Hz, 1H), 4.01 (s, 3H). MS (M+H)+: 232 / 234.
Reference: [1] Patent: WO2014/121418, 2014, A1. Location in patent: Page/Page column 45
[2] Patent: WO2007/31558, 2007, A1. Location in patent: Page/Page column 32
[3] Patent: WO2014/209727, 2014, A1. Location in patent: Page/Page column 39-40
[4] Patent: WO2014/205593, 2014, A1. Location in patent: Page/Page column 42
  • 2
  • [ 945954-95-0 ]
  • [ 1256810-26-0 ]
Reference: [1] Patent: WO2013/134562, 2013, A1. Location in patent: Paragraph 00325
  • 3
  • [ 62733-99-7 ]
  • [ 1256810-26-0 ]
Reference: [1] Patent: WO2014/121418, 2014, A1
[2] Patent: WO2014/209727, 2014, A1
[3] Patent: WO2014/205593, 2014, A1
  • 4
  • [ 321601-48-3 ]
  • [ 1256810-26-0 ]
Reference: [1] Patent: WO2014/121418, 2014, A1
[2] Patent: WO2014/209727, 2014, A1
[3] Patent: WO2014/205593, 2014, A1
  • 5
  • [ 874-24-8 ]
  • [ 1256810-26-0 ]
Reference: [1] Patent: WO2014/121418, 2014, A1
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