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608114

Sigma-Aldrich

L-Proline-13C5,15N

98 atom % 15N, 98 atom % 13C, 95% (CP)

Synonym(s):

(S)-Pyrrolidine-2-carboxylic acid-13C5,15N, L-Proline-ul-13C,15N, 13C and 15N Labeled L-proline

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About This Item

Empirical Formula (Hill Notation):
13C5H915NO2
CAS Number:
202407-23-6
Molecular Weight:
121.09
MDL number:
MFCD00144671
UNSPSC Code:
12352209
PubChem Substance ID:
329759231
NACRES:
NA.12

isotopic purity

98 atom % 13C
98 atom % 15N

Assay

95% (CP)

optical activity

[α]25/D -86.0°, c = 2 in H2O

technique(s)

bio NMR: suitable

mp

228 °C (dec.) (lit.)

mass shift

M+6

SMILES string

O[13C](=O)[13C@@H]1[13CH2][13CH2][13CH2][15NH]1

InChI

1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1

InChI key

ONIBWKKTOPOVIA-XAFSXMPTSA-N

Related Categories

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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