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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
25 Results for "
liquid chromatography
" in MedChemExpress (MCE) Product Catalog:
Products (25)
25 Results for "liquid chromatography" in MCE Product Catalog:
Cat. No.: HY-W027544
CAS No.: 62935-72-2
Synonyms: 7-Methoxycoumarin-4-acetic acid
Synonyms: Dimethyl isosorbide; O,O-Dimethylisosorbide
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Isosorbide dimethyl ether (Dimethyl isosorbide) is a bio-based green solvent. Isosorbide dimethyl ether is used for the preparation of sustainable ultrafiltration and microfiltration membranes. Isosorbide dimethyl ether can serve as an eco-friendly eluent for liquid chromatography. When used as a liquid chromatography mobile phase at a ratio of 50% (v/v) under 40 °C, with a system back pressure of 160-300 bar and an ultraviolet cutoff wavelength of 240 nm, Isosorbide dimethyl ether enables the quantitative analysis of Methylparaben (HY-W016806) and Propylparaben (HY-N2026) in biological preparations .
Cat. No.: HY-N3286
CAS No.: 195723-10-5
Category:
Plant Simple Phenylpropanols Stemona japonica (Bl.) Miq Extract Phenylpropanoids Stemonaceae Extract
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Cat. No.: HY-P5531
CAS No.: 183582-09-4
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Cat. No.: HY-I0169
CAS No.: 196601-69-1
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Research Areas:
(R)-Amino-N-benzyl-3-methoxypropionamide is a key intermediate for the synthesis of the antiepileptic agent (R)-Lacosamide. To improve its chiral purity and chemical stability, (R)-Amino-N-benzyl-3-methoxypropionamide can react with phosphoric acid to form a phosphate salt. Detected by high performance liquid chromatography (HPLC), this phosphate salt exhibits extremely high chiral purity, with the content of the R-enantiomer reaching up to 99.37% .
Cat. No.: HY-W014815
CAS No.: 223463-14-7
Synonyms: 2-Bromopyridine-5-boronic acid
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Research Areas:
BPBA (2-Bromopyridine-5-boronic acid) is a derivatization reagent derived from Boric acid (HY-Y0314) with enhanced ionization efficiency in positive-mode electrospray ionization mass spectrometry. BPBA forms boronate ester derivatives with vicinal diols. It enables rapid, catalyst-free labeling operations, improves the detection sensitivity of liquid chromatography/mass spectrometry, and reduces false positive errors .
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Octanophenone is a substance used as a test compound in liquid chromatography research to study related properties such as particle diffusion within the column. A series of experiments showed that the Titan-C18 column in which it is located has some special property differences compared to other columns.
Cat. No.: HY-W009545
CAS No.: 13419-61-9
Synonyms: 1-Decanesulfonic acid sodium
Cat. No.: HY-W097777
CAS No.: 119-52-8
Synonyms: 4,4'-Dimethoxybenzoin; 4,4′-DMB
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Anisoin (4,4'-Dimethoxybenzoin) is a pre-chromatographic fluorogenic labelling reagent for (liquid chromatography) analysis of guanidino compounds (Ex/Em = 325/435 nm) .
Cat. No.: HY-158725
CAS No.: 1292769-40-4
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N-Octadecenoyl-(cis-9) -Sulfatide is a glycolipid found in the brains of mice. N-Octadecenoyl-(cis-9) -Sulfatide can be used as a standard for the determination of C18:13 '-mergogalactosyllactose in dry blood stains of patients with chromatic leukodystrophy (MLD) by ultra-high performance liquid chromatography-mass spectrometry (UPLC-MS) .
Cat. No.: HY-16675
CAS No.: 162784-72-7
Synonyms: Docetaxel Impurity 2
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7-Epi-10-oxo-docetaxel (Docetaxel Impurity 2) is a impurity of docetaxel detected by high performance liquid chromatography (HPLC).
Cat. No.: HY-165127
CAS No.: 20197-09-5
Synonyms: (+)-Octopinic acid
Octopinic acid ((+)-Octopinic acid) is a biomarker (opine) for plant crown gall or hairy root disease detected by ultra-performance liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry with activity useful for disease diagnosis and analysis.
Cat. No.: HY-165109
CAS No.: 383189-71-7
Synonyms: 1,3-Olein-2-laurin; TG(18:1/12:0/18:1)
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1,3-Dioleoyl-2-lauroyl glycerol (1,3-Olein-2-laurin), a compound in the triglyceride composition of human milk, was identified and quantified by liquid chromatography-mass spectrometry, and a targeted analytical approach was developed.
Cat. No.: HY-131589
CAS No.: 56392-14-4
Synonyms: Atenolol acid
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Metoprolol acid (Atenolol acid) is a urinary metabolite with no pharmacological activity. Metoprolol acid does not exert its pharmacological effects in vivo. Metoprolol acid can be detected by solid phase extraction and reversed phase high performance liquid chromatography. The analysis of metoprolol acid requires specific conditions, such as the use of fluorescence detection and specific eluents .
Cat. No.: HY-W009545R
CAS No.: 13419-61-9
Synonyms: 1-Decanesulfonic acid sodium (Standard)
Cat. No.: HY-165095
CAS No.: 74257-22-0
Synonyms: 1,2-Palmitolein-3-palmitin; TG(16:1/16:1/16:0)
1,2-Dipalmitoleoyl-3-palmitoyl-rac-glycerol (1,2-Palmitolein-3-palmitin) is a triglyceride used for serum lipidomics analysis by liquid chromatography-mass spectrometry. This method can effectively separate and detect lipids in positive and negative ionization modes and has certain performance in the identification and characterization of serum triglycerides.
Cat. No.: HY-131589R
CAS No.: 56392-14-4
Synonyms: Atenolol acid (Standard)
Research Areas:
Metoprolol acid (Standard) is the analytical standard of Metoprolol acid. This product is intended for research and analytical applications. Metoprolol acid (Atenolol acid) is a urinary metabolite with no pharmacological activity. Metoprolol acid does not exert its pharmacological effects in vivo. Metoprolol acid can be detected by solid phase extraction and reversed phase high performance liquid chromatography. The analysis of metoprolol acid requires specific conditions, such as the use of fluorescence detection and specific eluents .
Vamidothion is a polar organophosphorus insecticide and acaricide with biological activity against insects and mites. Vamidothion is degraded by human serum albumin (HSA) and promotes adduct formation with tyrosine residues. The phosphate amino acid adducts formed after the reaction of vamidothion with HSA are detected by liquid chromatography quadrupole-Orbitrap mass spectrometry. The metabolites of vamidothion can be used in forensic toxicology to help determine deaths caused by organophosphorus poisoning .
Cat. No.: HY-W027544S
Synonyms: 7-Methoxycoumarin-4-acetic acid-d3
Cat. No.: HY-120512
CAS No.: 13159-16-5
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
