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492345

Sigma-Aldrich

DL-Aspartic acid-1-13C

99 atom % 13C

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About This Item

Linear Formula:
HO2CCH2CH(NH2)13CO2H
CAS Number:
137168-39-9
Molecular Weight:
134.10
MDL number:
MFCD00083886
UNSPSC Code:
12352209
PubChem Substance ID:
24872740
NACRES:
NA.12

isotopic purity

99 atom % 13C

Assay

99% (CP)

form

solid

mp

>300 °C (dec.) (lit.)

mass shift

M+1

SMILES string

NC(CC(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)/i4+1

InChI key

CKLJMWTZIZZHCS-AZXPZELESA-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 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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