L-Phenylalanine-13C9
Based on 2 publication(s) in Google Scholar
L-Phenylalanine-13C9 is the 13C-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals.
For research use only. We do not sell to patients.
- Purity: 98.09%
- CAS No.: 439685-11-7
- Formula: 13C9H11NO2
- Molecular Weight:174.12
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) L-Phenylalanine-13C9
MoreAll Calcium Channel Isoforms
MoreAll iGluR Isoforms
MoreAll Endogenous Metabolite Isoforms
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Biological Activity
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NMDA Receptor |
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 439685-11-7
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Unlabeled Cas 63-91-2
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Appearance Solid
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Molecular Weight 174.12
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Formula 13C9H11NO2
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Color White to off-white
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SMILES
O[13C]([13C@@H](N)[13CH2][13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1)=O
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Synonyms
(S)-2-Amino-3-phenylpropionic acid-13C9
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (2)
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Journal Impact Factor
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Most Recent
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Food Res Int
Microbial interaction and metabolic profile of low-salinity doubanjiang fermentation with Staphylococcus carnosus and Zygosaccharomyces rouxii. [Abstract]2026 Jul 31:236:119248. PMID: 42116495 -
Food Res Int
Changing trends of non-volatile metabolites during industrial broad bean paste production via untargeted metabolomics. [Abstract]2026 Jan;223(Pt 1):117926. PMID: 41352829
Purity & Documentation
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Data Sheet (271 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
L-Phenylalanine-13C9 Related Classifications
HY-N0215S10 Related Classifications
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