ChemicalBook--->CAS DataBase List--->919354-20-4

919354-20-4

919354-20-4 Structure

919354-20-4 Structure
IdentificationBack Directory
[Name]

4-Methyl-4-piperidinecarboxylic Acid Hydrochloride
[CAS]

919354-20-4
[Synonyms]

4-Methyl-4-piperidinecarboxylic acid, HCl
4-Methyl-4-piperidinecarboxylic Acid Hydrochloride
4-Methyl-4-piperidinecarboxylic acid hydrochloride (1:1)
[Molecular Formula]

C7H14ClNO2
[MDL Number]

MFCD18207802
[MOL File]

919354-20-4.mol
[Molecular Weight]

179.645
Chemical PropertiesBack Directory
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

solid
[Appearance]

White to off-white Solid
[InChI]

1S/C7H13NO2.ClH/c1-7(6(9)10)2-4-8-5-3-7;/h8H,2-5H2,1H3,(H,9,10);1H
[InChIKey]

GGMOJYOORZQAFB-UHFFFAOYSA-N
[SMILES]

Cl.CC1(CCNCC1)C(O)=O
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

4-Methylpiperidine-4-carboxylic Acid Hydrochloride is used in preparation of substituted aminoquinolones as DGKα inhibitors for immune activation.
[Synthesis]

1-Boc-4-methylpiperidine-4-carboxylic acid

189321-63-9

4-Methyl-4-piperidinecarboxylic Acid Hydrochloride

919354-20-4

A. Preparation of 4-methylpiperidine-4-carboxylic acid hydrochloride. 1-(tert-butoxycarbonyl)-4-methylpiperidine-4-carboxylic acid (0.500 g, 2.06 mmol) was dissolved in 4 M hydrochloric acid in dioxane solution (10 mL), and the reaction was carried out at room temperature for 2 hours. Upon completion of the reaction, 4-methyl-4-piperidinecarboxylic acid hydrochloride (0.294 g, 100% yield) was obtained. Mass spectrum (electrospray positive ion mode) [M+H]+ = 144.0.

[References]

[1] Patent: US2009/264450, 2009, A1. Location in patent: Page/Page column 9
Spectrum DetailBack Directory
[Spectrum Detail]

4-Methyl-4-piperidinecarboxylic Acid Hydrochloride(919354-20-4)1HNMR
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