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Cat. No.: HY-145731

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Fructose-leucine

(Synonyms: Fru-Leu)

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Fructose-leucine (Fru-Leu) is an Amadori compound that can be found in tobacco and is a precursor of aroma formed during the early stages of the Maillard reaction.

For research use only. We do not sell to patients.

CAS No.: 34393-18-5
Formula: C₁₂H₂₃NO₇
Molecular Weight:293.31

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Fructose-leucine Chemical Structure

CAS No.: 34393-18-5

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Fructose-leucine (Fru-Leu) is an Amadori compound that can be found in tobacco and is a precursor of aroma formed during the early stages of the Maillard reaction^[1].

All Endogenous Metabolite Isoforms :

Chemical Information

CAS No. 34393-18-5
Appearance Solid
Molecular Weight 293.31
Formula C₁₂H₂₃NO₇
Color White to off-white
SMILES

OC[C@@H](O)[C@@H](O)[C@H](O)C(CN[C@H](C(O)=O)CC(C)C)=O
Synonyms

Fru-Leu
Structure Classification
- Others
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Liu L, et al. Simultaneous quantification of ten Amadori compounds in tobacco using liquid chromatography with tandem mass spectrometry. J Sep Sci. 2017 Feb;40(4):849-857. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Biological Activity
- Description
Chemical Information
Purity & Documentation
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Fructose-leucine

All Endogenous Metabolite Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Fructose-leucine Related Classifications

HY-145731 Related Classifications