Skip to Content
MilliporeSigma
All Photos(1)

Documents

586285

Sigma-Aldrich

L-Aspartic acid-1-13C,15N

98 atom % 15N, 99 atom % 13C

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
HO2CCH2CH(15NH2)13CO2H
CAS Number:
Molecular Weight:
135.09
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:

isotopic purity

99 atom % 13C
98 atom % 15N

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+2

SMILES string

O=C(O)C[C@H]([15NH2])[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/i4+1,5+1

InChI key

CKLJMWTZIZZHCS-ZVWZDGMUSA-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

11 - Combustible Solids

wgk_germany

WGK 1

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service