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C5505

Sigma-Aldrich

Ethyl 2-oxo-3-piperidinecarboxylate

99%

Synonym(s):

3-Carbethoxy-2-piperidone, 3-Ethoxycarbonyl-2-piperidone, Ethyl 2-piperidone-3-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C8H13NO3
CAS Number:
3731-16-6
Molecular Weight:
171.19
Beilstein:
6212
EC Number:
223-086-3
MDL number:
MFCD00006038
UNSPSC Code:
12352100
PubChem Substance ID:
24892791

Assay

99%

form

crystals

mp

80-82 °C (lit.)

SMILES string

CCOC(=O)C1CCCNC1=O

InChI

1S/C8H13NO3/c1-2-12-8(11)6-4-3-5-9-7(6)10/h6H,2-5H2,1H3,(H,9,10)

InChI key

DUMNOWYWTAYLJN-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M Rodriguez et al.
International journal of peptide and protein research, 39(3), 273-277 (1992-03-01)
Racemic "carba" pseudo-dipeptide units such as Gly-psi(CH2-CH2)-D,L-Xaa were obtained either through the Horner-Emmons condensation of N-tert.-butyloxycarbonyl-beta alaninal with the appropriate substituted triethyl phosphonacetate, or from commercially available 3-carbethoxy-2-piperidone.

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