ChemicalBook--->CAS DataBase List--->91419-52-2

91419-52-2

91419-52-2 Structure

91419-52-2 Structure
IdentificationMore
[Name]

1-Boc-4-cyanopiperidine
[CAS]

91419-52-2
[Synonyms]

1-BOC-4-CYANOPIPERIDINE
1-N-BOC-4-CYANO-PIPERIDINE
1-N-BOC-PIPERIDINE-4-CARBONITRILE
4-CYANO-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
4-CYANOPIPERIDINE, N-BOC PROTECTED
N-BOC-4-CYANO-PIPERIDINE
TERT-BUTYL 4-CYANOPIPERIDINE-1-CARBOXYLATE
1-Piperidinecarboxylic acid, 4-cyano-, 1,1-dimethylethyl ester
Boc-4-cyanopiperidine
1-BOC-PIPERIDINE-4-CARBONITRILE
N-Boc-piperidine-4-carbonitrile
[Molecular Formula]

C11H18N2O2
[MDL Number]

MFCD01861223
[Molecular Weight]

210.27
[MOL File]

91419-52-2.mol
Chemical PropertiesBack Directory
[Appearance]

Yellowish Oil
[Melting point ]

60-63 °C
[Boiling point ]

325.3±35.0 °C(Predicted)
[density ]

1.07±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Chloroform
[form ]

Crystalline Powder
[pka]

-3.08±0.40(Predicted)
[color ]

White to off-white
[Detection Methods]

GC
[CAS DataBase Reference]

91419-52-2(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

3439
[WGK Germany ]

3
[Hazard Note ]

Harmful
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Thionyl chloride-->Phosphorus oxychloride-->Chloroform-->Ammonium hydroxide-->Di-tert-butyl dicarbonate-->Isonipecotic acid-->Isonipecotamide-->1-Boc-4-methanesulfonyloxypiperidine-->1-tert-Butoxycarbonyl-4-piperidinecarboxaldehyde-->N-BOC-piperidine-4-carboxylic acid-->4-(METHYLSULFONYL)BENZONITRILE-->1-PIPERIDINECARBOXYLIC ACID,4-[(HYDROXYIMINO)METHYL]-,1,1-DIMETHYLETHYL ESTER-->TERT-BUTYL 4-(AMINOCARBONYL)TETRAHYDROPYRIDINE-1(2H)-CARBOXYLATE-->1-N-BOC-4-BROMOPIPERIDINE-->N-BOC-4-Hydroxypiperidine-->4-Cyanopiperidine-->Tosyl cyanide
[Preparation Products]

tert-Butyl 4-(aminocarbothioyl)tetrahydropyridine-1(2H)-carboxylate
Hazard InformationBack Directory
[Chemical Properties]

Yellowish Oil
[Uses]

Reactant for synthesis of:
  • Aminomethylated fluoropiperidines
  • Protein kinase B inhibitors
  • GlyT1 inhibitors
  • Piperidinecarboxylic acids via nitrilase-catalyzed enantioselective synthesis

Reactant for
  • Replacement in CB2 receptor inhibitors
  • Double addition reactions of methyllithium and n-butyllithium to unsaturated nitriles
Spectrum DetailBack Directory
[Spectrum Detail]

1-Boc-4-cyanopiperidine(91419-52-2)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

1-Boc-4-cyanopiperidine, 96%(91419-52-2)
[Sigma Aldrich]

91419-52-2(sigmaaldrich)
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