4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER
- Product Name
- 4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER
- CAS No.
- 138163-07-2
- Chemical Name
- 4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER
- Synonyms
- RARECHEM AL BF 0487;METHYL 1-CBZ-ISONIPECOTATE;Methyl 1-Cbz-piperidine-4...;N-CBZ-4-CARBOXYMETHOXY-PIPERIDINE;Cbz-isonipecotic acid methyl ester;N-Cbz-isonipecotic acid methyl ester;Methyl 1-Cbz-piperidine-4-carboxylate;1-(N-CBZ-PIPERIDIN-4-YLOXY)ACETIC ACID;1-CBZ-4-piperidinecarboxylicacimethylester;1-Benzyl 4-methyl 1,4-piperidinedicarboxylate
- CBNumber
- CB3286065
- Molecular Formula
- C15H19NO4
- Formula Weight
- 277.32
- MOL File
- 138163-07-2.mol
4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER Property
- Boiling point:
- 390.4±42.0 °C(Predicted)
- Density
- 1.187±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- -2.34±0.40(Predicted)
- Appearance
- Colorless to light yellow Solid-liquid mixture
- InChI
- InChI=1S/C15H19NO4/c1-19-14(17)13-7-9-16(10-8-13)15(18)20-11-12-5-3-2-4-6-12/h2-6,13H,7-11H2,1H3
- InChIKey
- SLMXUTJFULFSMQ-UHFFFAOYSA-N
- SMILES
- N1(C(OCC2=CC=CC=C2)=O)CCC(C(OC)=O)CC1
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
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.
N-Bromosuccinimide Price
- Product number
- B288693
- Product name
- 1-Benzyl4-Methylpiperidine-1,4-dicarboxylate
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- B105
- Product name
- Methyl1-Cbz-Isonipecotate
- Packaging
- 25g
- Price
- $40
- Updated
- 2021/12/16
- Product number
- 4H58-1-02
- Product name
- N-Cbz-4-Piperidinecarboxylic acid methyl ester
- Purity
- 95%
- Packaging
- 5G
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 4H58-1-02
- Product name
- N-Cbz-4-Piperidinecarboxylic acid methyl ester
- Purity
- 95%
- Packaging
- 25g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 4H58-1-02
- Product name
- N-Cbz-4-Piperidinecarboxylic acid methyl ester
- Purity
- 95%
- Packaging
- 100g
- Price
- $250
- Updated
- 2021/12/16
4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER Chemical Properties,Usage,Production
Synthesis
67-56-1
10314-98-4
138163-07-2
General procedure for the synthesis of methyl N-Cbz-4-piperidinecarboxylate from methanol and 1-(benzyloxycarbonyl)piperidine-4-carboxylic acid: concentrated sulfuric acid (two drops, using a Pasteur pipette) was slowly added dropwise (two drops) to a methanolic solution of 1-(benzyloxycarbonyl)piperidine-4-carboxylic acid (540 mg, 2.05 mmol), and the reaction mixture was heated and refluxed for 5 hours. Upon completion of the reaction, the solution was cooled to room temperature and subsequently concentrated under reduced pressure. To the concentrated residue was added saturated aqueous sodium bicarbonate solution and extracted with ethyl acetate. The organic layer was dried with magnesium sulfate, filtered and concentrated under reduced pressure to afford methyl N-Cbz-4-piperidinecarboxylate (532 mg, 1.92 mmol, 93% yield) as a colorless oil.1H-NMR (400 MHz, CDCl3) δ: 1.57-1.73 (2H, m), 1.82-1.96 (2H, m), 2.43-2.55 ( 1H, m), 2.85-2.97 (2H, m), 3.69 (3H, s), 4.02-4.17 (2H, m), 5.12 (2H, s), 7.29-7.40 (5H, m).IR (neat, cm-1): 1732, 1696, 1450, 1433, 1223, 1192, 1175, 1040.
References
[1] Patent: EP2009006, 2008, A1. Location in patent: Page/Page column 81-82
[2] Patent: US2010/152158, 2010, A1. Location in patent: Page/Page column 31
[3] Patent: US2010/173889, 2010, A1. Location in patent: Page/Page column 60
[4] Patent: US2010/222324, 2010, A1. Location in patent: Page/Page column 57
[5] Patent: US2010/234340, 2010, A1. Location in patent: Page/Page column 41
4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER Preparation Products And Raw materials
Raw materials
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View Lastest Price from 4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER manufacturers
- Product
- 4-CARBOXYMETHOXY-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER 138163-07-2
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-08-05