ChemicalBook > CAS DataBase List > 4-AMINO-3-BROMO-2-METHOXYPYRIDINE

4-AMINO-3-BROMO-2-METHOXYPYRIDINE

Product Name
4-AMINO-3-BROMO-2-METHOXYPYRIDINE
CAS No.
215364-86-6
Chemical Name
4-AMINO-3-BROMO-2-METHOXYPYRIDINE
Synonyms
3-broMo-2-Methoxypyridin-4-aMine;3-Bromo-2-methoxy-4-pyridinamine;4-AMINO-3-BROMO-2-METHOXYPYRIDINE;4-Pyridinamine, 3-bromo-2-methoxy-;3-Bromo-2-methoxy-pyridin-4-ylamine
CBNumber
CB42465779
Molecular Formula
C6H7BrN2O
Formula Weight
203.04
MOL File
215364-86-6.mol
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4-AMINO-3-BROMO-2-METHOXYPYRIDINE Property

Melting point:
Oil°
Boiling point:
289.0±35.0 °C(Predicted)
Density 
1.622±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
pka
5.28±0.42(Predicted)
Appearance
yellow solid
InChI
InChI=1S/C6H7BrN2O/c1-10-6-5(7)4(8)2-3-9-6/h2-3H,1H3,(H2,8,9)
InChIKey
FJBMTFANAYFWPT-UHFFFAOYSA-N
SMILES
C1(OC)=NC=CC(N)=C1Br
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Safety

HazardClass 
IRRITANT
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B428995
Product name
3-bromo-2-methoxypyridin-4-amine
Packaging
100mg
Price
$65
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-9-3Q
Product name
3-Bromo-2-methoxypyridin-4-amine
Purity
95%
Packaging
1g
Price
$224
Updated
2021/12/16
Matrix Scientific
Product number
048511
Product name
3-Bromo-2-methoxy-4-pyridinamine
Purity
>95%
Packaging
500mg
Price
$252
Updated
2021/12/16
Matrix Scientific
Product number
048511
Product name
3-Bromo-2-methoxy-4-pyridinamine
Purity
>95%
Packaging
1g
Price
$335
Updated
2021/12/16
AK Scientific
Product number
0947AB
Product name
3-Bromo-2-methoxypyridin-4-amine
Packaging
1g
Price
$502
Updated
2021/12/16
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4-AMINO-3-BROMO-2-METHOXYPYRIDINE Chemical Properties,Usage,Production

Synthesis

20265-39-8

215364-86-6

Synthesis of 3-bromo-2-methoxypyridin-4-amine (2): 2-Methoxypyridin-4-amine (1, 20.0 g, 161.2 mmol) was dissolved in dichloromethane (200 mL) at 0 °C. To this solution, N-bromosuccinimide (26.6 g, 161.2 mmol) was slowly added, followed by warming the reaction mixture to 30 °C and stirring for 30 min. Upon completion of the reaction, the reaction was quenched with ice-cold water (100 mL) and the reaction mixture was extracted with dichloromethane (300 mL). The organic layers were combined, washed sequentially with water and brine, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The crude product was ground with a solvent mixture of n-pentane and ether to give 3-bromo-2-methoxypyridin-4-amine (2) as a yellow solid. Yield: 30.0 g, 92% yield; MS (ESI) m/z 203.09 [M + 1]+.

References

[1] Patent: US2017/145026, 2017, A1. Location in patent: Paragraph 0719; 0720
[2] Patent: WO2016/124508, 2016, A1. Location in patent: Page/Page column 60; 61
[3] Patent: CN107151240, 2017, A. Location in patent: Paragraph 0498; 0499; 0500
[4] Patent: US2018/244667, 2018, A1. Location in patent: Paragraph 0106
[5] Tetrahedron, 2008, vol. 64, # 12, p. 2772 - 2782

4-AMINO-3-BROMO-2-METHOXYPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-AMINO-3-BROMO-2-METHOXYPYRIDINE Suppliers

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215364-86-6, 4-AMINO-3-BROMO-2-METHOXYPYRIDINERelated Search:


  • 4-AMINO-3-BROMO-2-METHOXYPYRIDINE
  • 3-Bromo-2-methoxy-4-pyridinamine
  • 3-broMo-2-Methoxypyridin-4-aMine
  • 3-Bromo-2-methoxy-pyridin-4-ylamine
  • 4-Pyridinamine, 3-bromo-2-methoxy-
  • 215364-86-6
  • amine|alkyl bromide