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607835

Sigma-Aldrich

L-Aspartic acid-13C4,15N

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

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About This Item

Linear Formula:
HO213C13CH213CH(15NH2)13CO2H
CAS Number:
202468-27-7
Molecular Weight:
138.07
MDL number:
MFCD00144566
UNSPSC Code:
12352209
PubChem Substance ID:
24881979
NACRES:
NA.12

isotopic purity

98 atom % 13C
98 atom % 15N

Quality Level

200

Assay

95% (CP)

form

solid

optical activity

[α]25/D +25.0°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable

mp

>300 °C (dec.) (lit.)

mass shift

M+5

SMILES string

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

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1/i1+1,2+1,3+1,4+1,5+1

InChI key

CKLJMWTZIZZHCS-NYTNKSBQSA-N

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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.

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Description
Pricing

Storage Class Code

11 - 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)

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