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Merck
CN

536903

1,2,2,6,6-五甲基-4-哌啶酮

97%

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关于此项目

经验公式(希尔记法):
C10H19NO
化学文摘社编号:
分子量:
169.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
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InChI

1S/C10H19NO/c1-9(2)6-8(12)7-10(3,4)11(9)5/h6-7H2,1-5H3

SMILES string

CN1C(C)(C)CC(=O)CC1(C)C

InChI key

GHJUORCGZFHNKG-UHFFFAOYSA-N

assay

97%

refractive index

n20/D 1.476 (lit.)

bp

230-231 °C (lit.)

density

0.949 g/mL at 25 °C (lit.)

functional group

ketone

storage temp.

−20°C

General description

1,2,2,6,6-Pentamethyl-4-piperidone is an intermediate for preparing pentamethylpiperidines of pharmacological importance. Its conformational analysis based on proton magnetic resonance spectra, dipole moments and molar Kerr constant have been reported.

Application

1,2,2,6,6-Pentamethyl-4-piperidone may be used in the preparation of 1-phenyl-2,2,6,6-tetramethyl-4-phenyliminopiperidine and 1-benzyl-2,2,6,6-tetramethyl-4-benzyliminopiperidine.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

195.8 °F - closed cup

flash_point_c

91 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Synthesis and pharmacological investigation of 2,2,6,6-tetramethyl-4-aryl(Aralkyl) aminopiperidines.
Nikit-skaya ES, et al.
Pharmaceutical Chemistry Journal, 8(2), 82-86 (1974)
Molecular polarisability. The molecular conformations of some substituted 4-piperidones as solutes.
Aroney MJ, et al.
Journal of the Chemical Society B: Physical Organic, 98-102 (1966)
Rubiralta M, et al.
Piperidine: Structure, Preparation, Reactivity, and Synthetic Applications of Piperidine and its Derivatives, 394-394 (2013)

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