24 Results for "

FT-Raman spectroscopy

" in MedChemExpress (MCE) Product Catalog:
Products (24)

24 Results for "FT-Raman spectroscopy" in MCE Product Catalog:

Cat. No.: HY-W016371
CAS No.: 33216-52-3
Synonyms: 3,4,5-threechlorine pyridine
3,4,5-Trichloropyridine is a chlorinated pyridine compound and also serves as an internal standard for quantitative proton nuclear magnetic resonance spectroscopy .
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Cat. No.: HY-W034674
CAS No.: 1470-61-7
Synonyms: Silver(1+) diethyldithiocarbamate
Silver diethyldithiocarbamate (SDDC) is an organic compound consisting of silver ions complexed with the ligand diethyldithiocarbamate. SDDC is mainly used as a reagent in analytical chemistry to detect the presence of copper, iron and other heavy metals in various materials. It acts as a chelating agent, binding to metal ions and forming stable complexes that can be easily analyzed using techniques such as UV-Vis spectroscopy.
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Cat. No.: HY-137855
CAS No.: 15220-11-8
Purity:  99.29%
4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.
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Cat. No.: HY-W016510
CAS No.: 515-42-4
Benzenesulfonate sodium is the sodium salt of Benzenesulfonic acid. Benzenesulfonate sodium facilitates the identification of -SO3H and -SO3 - vibrational bands in compounds in Raman spectroscopy. Benzenesulfonate sodium was used in the synthesis of 1-Butyl-3-propanenitrile imidazolium benzenesulfonate [C2CN Bim]BS .
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Cat. No.: HY-W033573
CAS No.: 15305-72-3
Research Areas:  

Others

Hexaammineruthenium(II) chloride is a non-corrosive redox probe. Hexaammineruthenium(II) chloride avoids gold electrode corrosion and degradation to enable stable electrochemical impedance spectroscopy measurements. Hexaammineruthenium(II) chloride supports detection of human-IgG with a defined diagnostic concentration range .
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Cat. No.: HY-W011607
CAS No.: 16305-75-2
Research Areas:  

Others

L-Alanyl-L-tryptophan is a dipeptide formed from L-alanyl and L-tryptophan, and is also a metabolite. L-Alanyl-L-tryptophan can be adsorbated on the surface of gold nanoparticles, and the Raman signal can be enhanced by SERS technology to obtain the enhanced Raman spectroscopy .
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Cat. No.: HY-D1993
ATTO 647 NHS ester is a fluorescent label targeting free amino groups. ATTO 647 NHS ester can undergo a nucleophilic reaction with the free amino groups of EF-C peptide via its activated carboxylic acid group to form a stable covalent conjugate. ATTO 647 NHS ester-labeled nanofibers not only retain retroviral transduction-enhancing activity but also maintain stable fluorescent signals in both buffer and cell culture systems. ATTO 647 NHS ester is suitable for detection applications including fluorescence spectroscopy, microscopy and flow cytometry. ATTO 647 NHS ester has been used in studies related to HIV-1 infection .
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Cat. No.: HY-Y0661
CAS No.: 2947-61-7
Research Areas:  

Others

4-Methylbenzyl cyanide is an organic chemical probe used to study intramolecular rotation properties. 4-Methylbenzyl cyanide is promising for research of NMR spectroscopy and physical chemistry research on molecular dynamics .
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Cat. No.: HY-120410
CAS No.: 1674389-55-9
Research Areas:  

Neurological Disease

DL-4662 is a 3,4-dimethoxy derivative that can be identified using techniques such as, GC-EI-MS, LC-tandem mass spectrometry and NMR spectroscopy .
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Cat. No.: HY-W777072
CAS No.: 88418-69-3
Target:  

HIV

Research Areas:  

Others

4-isocyanato TEMPO is a spin labeling reagent used to label the 2’-position in RNA. It has been used to study HIV-1 transactivation response RNA and hammerhead ribosome dynamics by electron paramagnetic resonance (EPR) spectroscopy.
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Cat. No.: HY-111333
CAS No.: 105888-54-8
Synonyms: Dioxapyrrolomycin; LL-F42248α; AL-R2081
Target:  

Bacterial

Pyrroxamycin is a novel antibiotic produced by Streptomyces, whose chemical structure was determined by chemical properties and X-ray crystallography and 13C NMR spectroscopy analysis. It is active against Gram-positive bacteria and dermatophytes. In this paper, the authors discuss the taxonomy, fermentation, isolation, physicochemical properties, chemical structure, and biological activity of the strain producing Pyrroxamycin.
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Cat. No.: HY-D2757
CAS No.: 135926-06-6
5(6)-Carboxyrhodamine 110 NHS Ester is the nonsulfonated analog of the BP Fluor 488 dye. The amine-reactive 5(6)-Carboxyrhodamine 110 NHS ester can be used to create bright and photostable green-fluorescent bioconjugates with excitation/emission maxima ~502/527 nm. The conjugates of this dye often used for Fluorescence Correlation Spectroscopy (FCS).
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Cat. No.: HY-W016510R
CAS No.: 515-42-4
Benzenesulfonate (sodium) (Standard) is an analytical standard for Benzenesulfonate sodium (HY-W016510). This product is intended for research and analytical applications. Benzenesulfonate sodium is the sodium salt of Benzenesulfonic acid. Benzenesulfonate sodium facilitates the identification of -SO3H and -SO3 - vibrational bands in compounds in Raman spectroscopy. Benzenesulfonate sodium was used in the synthesis of 1-Butyl-3-propanenitrile imidazolium benzenesulfonate [C2CN Bim]BS .
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Cat. No.: HY-W176465
CAS No.: 10205-62-6
Target:  

Amyloid-β

Research Areas:  

Others

BTA-2, a benzothiazole dye, is structurally similar to thioflavin T (ThT), which exhibits an enhanced fluorescence signal when bound to amyloid fibrils. BTA-2 has distinct absorption and emission characteristics in solution and when bound to amyloid fibrils, which makes it can used for identifying amyloid fibrils using spectroscopy .
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Cat. No.: HY-D2230
Cy3.5 alkyne, a fluorescent dye, is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Cy3.5 alkyne can be used for the detection and labeling of azide-containing molecules/ biomolecules with fluorescence spectroscopy after azide-alkyne cycloaddition .
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Cat. No.: HY-119387
CAS No.: 1318025-75-0
Chevalone B was isolated from the ethyl acetate extract of the marine sponge-associated fungus Aspergillus similanensis. The structure of Chevalone B was confirmed by 1D and 2D NMR spectroscopy. Chevalone B showed antimicrobial activity against Gram-positive and Gram-negative bacteria, Candida albicans, and multidrug-resistant strains from the environment. Studies on Chevalone B have shown its potential value in antimicrobial applications.
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Cat. No.: HY-N12964
CAS No.: 106941-27-9
4-Hydroxycanthin-6-one is a novel quinoline alkaloid isolated from the stem bark of the tree Ailanthus altissima. Five other known compounds were also found in the study. The structures of the new compounds were determined by interpretation of physical and spectroscopic data, and their absolute configurations were determined by electronic circular dichroism spectroscopy and quantum chemical calculations. These compounds showed significant inhibitory activity against lipopolysaccharide (LPS)-induced nitric oxide (NO) production in RAW 264.7 cells, showing potential anti-inflammatory properties .
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Cat. No.: HY-111297
CAS No.: 868843-84-9
Research Areas:  

Cancer

BMVC4 is a G-quadruplex (G4) stabilizer of the human telomeric sequence d[AG3(T2AG3)3]. Screening by circular dichroism (CD) spectroscopy revealed that BMVC4 is more suitable as the core molecule of G4 stabilizers than BMVC. The results showed that BMVC4-12C and BMVC4-8C3O are better candidates for G4 stabilizers and are worthy of further study. A simple and rapid screening method based on Cu2+-induced G4 unfolding can be used to find better G4 stabilizers for potential anticancer applications. CD results showed that the trivalent cations of 9-substituted BMVC derivatives are more suitable as G4 stabilizers than the divalent cations of BMVC. In addition, by monitoring the disappearance of the 291 nm CD band of human telomeres after Cu2+ addition, it was found that the core molecule of G4 stabilizer BMVC4 has better stability.
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Cat. No.: HY-D3349
Target:  

Fluorescent Dye

Research Areas:  

Others

Fluorne rhodamine picolyl azide is a fluorescent dye used for optical microscopy and nanoscopy, which can be applied in fluorescence correlation spectroscopy (FCS), stimulated emission depletion (STED) nanoscopy, biomolecule labeling, and live-cell imaging .
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Cat. No.: HY-179762
CAS No.: 63658-52-6
Target:  

Others

Research Areas:  

Others

16:0 Tempo PC is a phosphocholine with a TEMPO group. (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) is commonly used as a spin-label for lipid membrane studies. TEMPO alwayss acts as a spin probe are in electron resonance spectroscopy, as a paramagnetic contrast agent in NMR, and as oxygen-sensitive probes in biological systems.
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