Supplier Related Products Identification Chemical Properties Safety Data Hazard Information Spectrum Detail Well-known Reagent Company Product Information
WebSite >  CAS DataBase List  > 5166-67-6

5166-67-6

Supplier Related Products Identification Chemical Properties Safety Data Hazard Information Spectrum Detail Well-known Reagent Company Product Information

Product Image

Identification

Name
Ethyl 1-methylnipecotate
CAS
5166-67-6
Synonyms
1-METHYL-PIPERIDINE-3-CARBOXYLIC ACID ETHYL ESTER
ETHYL 1-METHYL-3-PIPERIDINE-CARBOXYLATE
ETHYL 1-METHYLNIPECOTATE
ETHYL 1-METHYLPIPERIDINE-3-CARBOXYLATE
LABOTEST-BB LT00159658
3-Piperidinecarboxylic acid, 1-methyl-, ethyl ester
Ethyl 1-methylpiperidine-3-carboxylate 97%
Ethyl 1-methylnipecotate, 98+%
1-Methyl-3-piperidinecarboxylic acid ethyl ester
EINECS(EC#)
225-951-0
Molecular Formula
C9H17NO2
MDL Number
MFCD00006496
Molecular Weight
171.24
MOL File
5166-67-6.mol

Chemical Properties

Appearance
Clear colorless to pale yellow liquid
Boiling point 
88-89 °C/11 mmHg (lit.)
bp 
88-89 °C11 mm Hg(lit.)

density 
0.954 g/mL at 25 °C(lit.)

refractive index 
n20/D 1.451(lit.)

Fp 
155 °F

storage temp. 
Sealed in dry,Room Temperature
pka
8.56±0.10(Predicted)
BRN 
123259
CAS DataBase Reference
5166-67-6(CAS DataBase Reference)
NIST Chemistry Reference
Ethyl 1-methylnipecotate(5166-67-6)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany 
3


9-23
Hazard Note 
Irritant
HS Code 
29333990

Hazard Information

Chemical Properties
Clear colorless to pale yellow liquid
Uses
Reactant for:
N-demethylation of tertiary amines
Reverse cope elimination reactions
Regioselective oxidation
Synthesis of chelating agents
Sequential Michael-Michael-Dieckmann cyclizations

General Description
Enantiomeric discrimination has been investigated in 1H and 13C NMR spectra of ethyl 1-methyl-3-piperidinecarboxylate in the presence of (-)-(18-crown-6)-2,3,11,12-tetracarboxylic acid.

Spectrum Detail

Well-known Reagent Company Product Information

SupplierMore