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489999 Sigma-Aldrich

L-Aspartic acid-4-13C

99 atom % 13C

  • CAS Number 81201-98-1

  • Linear Formula HO213CCH2CH(NH2)CO2H

  • Molecular Weight 134.10

  •  MDL number MFCD00083893

  •  PubChem Substance ID 24872513

  •  NACRES NA.12

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Properties

Related Categories A, Alphabetical Listings, Amino Acids & Derivatives, Aspartic Acid, Stable Isotopes More...
isotopic purity   99 atom % 13C
assay   99% (CP)
optical activity   [α]25/D +25.0°, c = 2 in 5 M HCl
mp   >300 °C (dec.) (lit.)
mass shift   M+1
SMILES string   N[C@@H](C[13C](O)=O)C(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/i3+1
InChI key   CKLJMWTZIZZHCS-NSQKCYGPSA-N

Description

Packaging

100 mg in glass bottle

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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