Imidazo[1,2-a]pyridine, 6-fluoro- (9CI)
- Product Name
- Imidazo[1,2-a]pyridine, 6-fluoro- (9CI)
- CAS No.
- 139022-27-8
- Chemical Name
- Imidazo[1,2-a]pyridine, 6-fluoro- (9CI)
- Synonyms
- 6-fluoroimidazo[1,2-a]pyridine;6-FluoroiMidazole[1,2-a]pyridine;6-Fluoroimidazolo[1,2-a]pyridine;Imidazo[1,2-a]pyridine, 6-fluoro-;Imidazo[1,2-a]pyridine, 6-fluoro- (9CI)
- CBNumber
- CB01059285
- Molecular Formula
- C7H5FN2
- Formula Weight
- 136.13
- MOL File
- 139022-27-8.mol
Imidazo[1,2-a]pyridine, 6-fluoro- (9CI) Property
- Melting point:
- 70-71°
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
- color
- Brown
Safety
- HazardClass
- IRRITANT
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H320Causes eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- F591948
- Product name
- 6-Fluoroimidazo[1,2-a]pyridine
- Packaging
- 250mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- V2885
- Product name
- 6-Fluoroimidazo[1,2-a]pyridine
- Packaging
- 250mg
- Price
- $116
- Updated
- 2021/12/16
- Product number
- 048230
- Product name
- 6-Fluoroimidazo[1,2-a]pyridine
- Purity
- >95%
- Packaging
- 1g
- Price
- $128
- Updated
- 2021/12/16
- Product number
- PC200221
- Product name
- 6-Fluoroimidazo[1,2-a]pyridine
- Packaging
- 1g
- Price
- $138
- Updated
- 2021/12/16
- Product number
- 3H32-3-Q8
- Product name
- 6-Fluoroimidazo[1,2-a]pyridine
- Packaging
- 1g
- Price
- $285
- Updated
- 2021/12/16
Imidazo[1,2-a]pyridine, 6-fluoro- (9CI) Chemical Properties,Usage,Production
Synthesis
107-20-0
21717-96-4
139022-27-8
To a solution of 2-amino-5-fluoropyridine (10 g) in ethanol (200 mL) was slowly added 50% aqueous chloroacetaldehyde (56 mL, 4.0 equiv). The reaction mixture was heated under reflux conditions for 2 h and subsequently concentrated under reduced pressure to about 100 mL. The concentrated residue was diluted with ethyl acetate (AcOEt, 100 mL) and washed with saturated aqueous sodium bicarbonate (NaHCO3) (2 x 150 mL). The aqueous phases were combined, saturated with sodium bicarbonate and then back-extracted with ethyl acetate (2 × 100 mL). All organic phases were combined, washed with saturated brine (100 mL), dried over anhydrous sodium sulfate (Na2SO4), and concentrated under reduced pressure to remove the solvent. Purification by fast column chromatography (eluent: dichloromethane solution in 2.5% methanol) afforded 6-fluoroimidazo[1,2-a]pyridine as a milky white solid (8.7 g, 72% yield). Mass spectrum (M + H)+ m/z = 137.
References
[1] Patent: EP2210891, 2010, A1. Location in patent: Page/Page column 71
Imidazo[1,2-a]pyridine, 6-fluoro- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Imidazo[1,2-a]pyridine, 6-fluoro- (9CI) manufacturers
- Product
- Imidazo[1,2-a]pyridine, 6-fluoro- (9CI) 139022-27-8
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-07-04