2-METHYL-4-PIPERIDINONE HYDROCHLORIDE
Uses- Product Name
- 2-METHYL-4-PIPERIDINONE HYDROCHLORIDE
- CAS No.
- 13729-77-6
- Chemical Name
- 2-METHYL-4-PIPERIDINONE HYDROCHLORIDE
- Synonyms
- 2-METHYL-PIPERIDIN-4-ONE HCL;2-Methyl-4-piperidone hyd...;2-Methyl-4-piperidinone, HCl;2-Methyl-4-piperidone hydrochloride;2-methylpiperidin-4-one hydrochloride;2-METHYL-4-PIPERIDINONE HYDROCHLORIDE;4-Piperidinone, 2-methyl-, hydrochloride;4-Piperidinone, 2-Methyl-, hydrochloride (1:1);2-METHYL-4-PIPERIDINONE HYDROCHLORIDE ISO 9001：2015 REACH
- CBNumber
- CB9815740
- Molecular Formula
- C6H12ClNO
- Formula Weight
- 149.61858
- MOL File
- 13729-77-6.mol
2-METHYL-4-PIPERIDINONE HYDROCHLORIDE Property
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- M725865
- Product name
- 2-Methylpiperidin-4-onehydrochloride
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M725865
- Product name
- 2-Methylpiperidin-4-onehydrochloride
- Packaging
- 100mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 6568AA
- Product name
- 2-Methylpiperidin-4-onehydrochloride
- Packaging
- 250mg
- Price
- $149
- Updated
- 2021/12/16
- Product number
- 4H56-5-0M
- Product name
- 2-Methyl-4-piperidone hydrochloride
- Packaging
- 250mg
- Price
- $214
- Updated
- 2021/12/16
- Product number
- OR964017
- Product name
- 2-Methyl-4-piperidinonehydrochloride
- Purity
- 95%
- Packaging
- 250mg
- Price
- $235
- Updated
- 2021/12/16
2-METHYL-4-PIPERIDINONE HYDROCHLORIDE Chemical Properties,Usage,Production
Uses
2-Methyl-4-piperidinone hydrochloride can be used as a pharmaceutical synthesis intermediate.
Synthesis
The amine solution (145 g) was dissolved in THF (200 mL) and added dropwise to a cooled solution of potassium tert-butanolate (58.9 g) in THF (500 mL) over 1 hour. The mixture was stirred at 0??C for 2.5 hours and then warmed to room temperature over 1 hour with stirring. An additional 50 mL of 1.0 M potassium tert-butanol in THF was added, and after 1 h, the solvent was removed under vacuum and the residue was dissolved in ethyl acetate (1 L). The organic solution was washed with saturated ammonium chloride (2 x 500 mL) and back-extracted with ethyl acetate (2 x 500 mL). The organic extracts were combined, dried with anhydrous magnesium sulfate, filtered and concentrated in vacuum to give 120.6 g of the crude product, 2-methyl-4-piperidone, as an oil. The oily substance was then treated with 5NHCl (700 mL) at reflux for about 14.5 hours. After cooling, the solution was washed with a mixture of ethyl acetate/ether (1:1, 2 x 300 mL). The aqueous layer was then concentrated to give 2-methyl-4-piperidone hydrochloride.
2-METHYL-4-PIPERIDINONE HYDROCHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-METHYL-4-PIPERIDINONE HYDROCHLORIDE manufacturers
- Product
- 2-Methylpiperidin-4-one hydrochloride 13729-77-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 10g
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2019-12-25
- Product
- 2-METHYL-4-PIPERIDINONE HYDROCHLORIDE 13729-77-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95-99%
- Supply Ability
- 1ton
- Release date
- 2020-01-08