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608157

Sigma-Aldrich

L-Asparagine-13C4,15N2 monohydrate

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

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About This Item

Linear Formula:
H215N13CO13CH213CH(15NH2)13CO2H · H2O
Molecular Weight:
156.09
MDL number:
MFCD01073445
UNSPSC Code:
12352209
PubChem Substance ID:
24881991
NACRES:
NA.12

isotopic purity

98 atom % 13C
98 atom % 15N

Quality Level

200

Assay

95% (CP)

form

solid

optical activity

[α]25/D +31.5°, c = 1 in 1 M HCl

technique(s)

bio NMR: suitable

mp

233-235 °C (lit.)

mass shift

M+6

SMILES string

O.[15NH2][13C@@H]([13CH2][13C]([15NH2])=O)[13C](O)=O

InChI

1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m0./s1/i1+1,2+1,3+1,4+1,5+1,6+1;

InChI key

RBMGJIZCEWRQES-KNBQNQHASA-N

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 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
TV0619
CR0751
11228AE
11229AE
CR0458

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