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Merck
CN

750158

L-Histidine-13C6,15N3,α,β,β,2,5-d5

98 atom % 15N, 98 atom % D, 99 atom % 13C, 95% (CP)

Synonym(s):

(S)-2-Amino-3-(4-imidazoly)propionic acid-13C6,15N3,α,β,β,2,3-d5

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About This Item

Empirical Formula (Hill Notation):
13C6D5H415N3O2
Molecular Weight:
169.12
PubChem Substance ID:
329766053
UNSPSC Code:
12352005
Isotopic purity:
99 atom % 13C, 98 atom % 15N, 98 atom % D
Assay:
95% (CP)
Mass shift:
M+14
Form:
solid

Key Documents

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InChI

1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1/i1D2,2D,3D,5D,7+1,8+1,9+1

InChI key

HNDVDQJCIGZPNO-KQSKDEPKSA-N

SMILES string

[2H][13C]1=[15N][13C]([13C]([2H])([2H])[13C@@]([15NH2])([2H])[13C](O)=O)=[13C]([2H])[15NH]1

isotopic purity

99 atom % 13C, 98 atom % 15N, 98 atom % D

assay

95% (CP)

form

solid

technique(s)

bio NMR: suitable

mp

282 °C (lit.)

mass shift

M+14

Related Categories

General description

ʟ-Histidine-13C6,15N3,α,β,β,2,5-d5 98 atom % 15N, 98 atom % D, 99 atom % 13C, 95% (CP) is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- High-resolution NMR spectroscopy
- Metabolomic profiling and pathway analysis
- Stable Isotope probing in Environmental microbiology
- Mass spectrometry calibration

Features and Benefits

Features
  • High-quality deuterated solvent for NMR applications.
  • Maintains stability under various experimental conditions.
  • Optimized for spectroscopic studies of biomolecules.
  • Ensures minimal interference in analytical methods.


Benefits
  • Improves the quality of NMR data for better analysis.
  • Enhances understanding of molecular interactions.
  • Facilitates the discoveryof novel pharmaceuticals.
  • Supports high-quality outcomes in research projects.

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

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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