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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

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Packaging

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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