6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE
- Product Name
- 6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE
- CAS No.
- 947248-52-4
- Chemical Name
- 6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE
- Synonyms
- 2-Amino-6-bromoimidazo[1,2-a]pyridine;6-broMoH-iMidazo[1,2-a]pyridin-2-aMine;IMIDAZO[1,2-A]PYRIDIN-2-AMINE, 6-BROMO-;(6-BroMoiMidazo[1,2-a]pyridin-2-yl)aMine
- CBNumber
- CB52451917
- Molecular Formula
- C7H6BrN3
- Formula Weight
- 212.05
- MOL File
- 947248-52-4.mol
6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE Property
- Density
- 1.87±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 8.45±0.50(Predicted)
- Appearance
- Light yellow to brown Solid
- InChI
- InChI=1S/C7H6BrN3/c8-5-1-2-7-10-6(9)4-11(7)3-5/h1-4H,9H2
- InChIKey
- LAUJNLOJYLUKCP-UHFFFAOYSA-N
- SMILES
- C12=NC(N)=CN1C=C(Br)C=C2
Safety
- HS Code
- 2933599590
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- A607820
- Product name
- 2-Amino-6-bromoimidazo[1,2-a]pyridine
- Packaging
- 300mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- FB162605
- Product name
- 6-Bromoimidazo[1,2-a]pyridin-2-amine
- Packaging
- 100mg
- Price
- $400
- Updated
- 2021/12/16
- Product number
- HCH0006683
- Product name
- 6-BROMOIMIDAZO[1,2-A]PYRIDIN-2-AMINE
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $635.71
- Updated
- 2021/12/16
- Product number
- 081468
- Product name
- 6-Bromoimidazo[1,2-a]pyridin-2-amine hydrochloride
- Purity
- 97%
- Packaging
- 1g
- Price
- $671
- Updated
- 2021/12/16
- Product number
- FB162605
- Product name
- 6-Bromoimidazo[1,2-a]pyridin-2-amine
- Packaging
- 250mg
- Price
- $700
- Updated
- 2021/12/16
6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE Chemical Properties,Usage,Production
Synthesis
504413-35-8
947248-52-4
General procedure for the synthesis of 2-amino-6-bromoimidazo[1,2-a]pyridine from N-(6-bromoimidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoroacetamide: N-(6-bromoimidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoroacetamide (5.5 g, 18.2 mmol) and lithium hydroxide (1.2 g. 27.3 mmol) were dissolved in THF/water (50 mL, 7:3) mixed solvent and the reaction was stirred at room temperature for 24 hours. After completion of the reaction, THF was removed by distillation under reduced pressure and the aqueous phase was extracted with dichloromethane (DCM). The organic layers were combined, washed with saturated brine, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give 2-amino-6-bromoimidazo[1,2-a]pyridine (2.9 g, 77% yield) as a light brown solid. The product was analyzed by HPLC (X-Terra column), retention time (Rt): 3.07 min (purity: 97.0%).LC/MS (Atlantis column) showed the molecular ion peak [M+H]+ (ESI): 214.1.1.1H-NMR (DMSO-d6, 400 MHz) δ: 8.58-8.59 (1H, s) , 7.11-7.13 (1H, d), 7.05-7.07 (1H, d), 6.98 (1H, s), 5.19 (2H, s).
References
[1] Patent: WO2010/100144, 2010, A1. Location in patent: Page/Page column 105
[2] Patent: US2009/163489, 2009, A1. Location in patent: Page/Page column 33
[3] Patent: WO2009/10530, 2009, A1. Location in patent: Page/Page column 74
[4] Patent: WO2007/95588, 2007, A1. Location in patent: Page/Page column 65
[5] Patent: WO2018/17435, 2018, A1. Location in patent: Paragraph 00119-00120
6-BROMO-IMIDAZO[1,2-A]PYRIDIN-2-AMINE Preparation Products And Raw materials
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