2-Methylpiperidin-4-on

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Names

[ CAS No. ]:
71322-99-1

[ Name ]:
2-Methylpiperidin-4-on

[Synonym ]:
2-Methyl-piperidin-4-on
2-Methyl-4-piperidinone
4-Piperidinone,2-methyl
2-methylpiperidin-4-one
4-Piperidinone, 2-methyl-
2-METHYL-PIPERIDIN-4-ONE
2-Methylpiperidin-4-on
2-methyl-4-piperidone
2-methyl-4-oxopiperidine
2-methyl-piperidine-4-one

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
182.6±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H11NO

[ Molecular Weight ]:
113.158

[ Flash Point ]:
81.8±20.5 °C

[ Exact Mass ]:
113.084061

[ PSA ]:
29.10000

[ LogP ]:
-0.25

[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.438

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dioxa-8-azaspiro[4.5]decane-8-carboxylic acid, 7-Methyl-, 1,1-dimethylethyl ester
  • 7-methyl-8-(tert-butoxycarbonyl)-1,4-dioxo-8-azaspiro[4,5]decane
  • 7-methyl-1,4-dioxa-8-azaspiro[4.5]decane
  • Di-tert-butyl dicarbonate
  • sec-Butyllithium solution
  • 4-Piperidone-ethylene ketal
  • Benzyl 2-methyl-4-oxo-1-piperidinecarboxylate
  • 4-Methoxypyridine
  • Benzyl 2-methyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate

DownStream

  • 2-Methyl-piperidin-4-ol
  • 1-boc-2-methyl-piperidin-4-one
  • (2R)-2-Methyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester
  • (S)-2-Methyl-4-oxopiperidine-1-carboxylic acid tert-butyl ester

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-methylpiperidin-4-one acetate
  • 1-acetyl-2-methylpiperidin-4-one
  • 4-(2-methylpiperidin-4-yl)butanoic acid,hydrochloride
  • tert-butyl (2-Methylpiperidin-4-yl)carbamate
  • (4-benzoyl-2-methylpiperidin-4-yl) 2-chlorobenzoate
  • (4-benzoyl-2-methylpiperidin-4-yl) 2-bromobenzoate
  • 2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]methyl}pyridine-4-carboxylic acid
  • 1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylpentanamido]cyclopentane-1-carboxylic acid
  • 1-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,3-dimethylbutanamido]cyclopentane-1-carboxylic acid
  • 1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,2-dimethylpropanamido]cyclohexane-1-carboxylic acid
  • (3R)-1-[3-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]piperidine-3-carboxylic acid
  • 2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-1-methylcyclopentane-1-carboxylic acid
  • (2R)-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-3-(4-hydroxyphenyl)propanoic acid
  • (2R)-2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-3-(4-hydroxyphenyl)propanoic acid
  • 4-[(dimethyl-1,2,4-triazin-3-yl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanoyl]-4-methylpiperidine-2-carboxylic acid