27 Results for "

caffeine

" in MedChemExpress (MCE) Product Catalog:
Products (27)

27 Results for "caffeine" in MCE Product Catalog:

2
2 Cited Publications
Cat. No.: HY-W016498
CAS No.: 611-59-6
Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
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1
1 Cited Publications
Cat. No.: HY-103164
CAS No.: 147700-11-6
Purity:  99.4%
Synonyms: (E)-CSC
(E)-8-(3-Chlorostyryl)caffeine is a selective adenosine A2A receptor antagonist. (E)-8-(3-Chlorostyryl)caffeine inhibits monoamine oxidase B (MAO-B) with a Ki value of 70 nM by a pathway that is independent of its actions on the A2A receptor. (E)-8-(3-Chlorostyryl)caffeine has the potential for Parkinson's disease research .
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Cat. No.: HY-124257
CAS No.: 1117-61-9
Purity:  99.78%
Synonyms: D-Citronellol; (R)-(+)-β-Citronellol
(R)-Citronellol (D-Citronellol) is an alcoholic monoterpene found in geranium essential oil. (R)-Citronellol inhibits degranulation of mast cells and does not affect caffeine bitterness perception. (R)-Citronellol can be used in decorative cosmetics, toiletries as well as in non-cosmetic products .
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Cat. No.: HY-111664
CAS No.: 2385-77-5
Purity:  98.72%
Synonyms: (+)-Citronellal
(R)-(+)-Citronellal ((+)-Citronellal) is a monoterpenoid compound and is one of the main components of essential oils from plants such as lemon grass. (R)-(+)-Citronellal has antibacterial, antifungal, and insecticidal activities. (R)-(+)-Citronellal alleviates the bitterness of caffeine by antagonizing the bitter taste receptors Tas2r43 (IC50 = 84 μM) and Tas2R46. (R)-(+)-Citronellal generates analgesic activity by activating the opioid receptor (broad-spectrum opioid receptor) pathway, and its effect is particularly significant for inflammatory pain .
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Cat. No.: HY-D2264
CAS No.: 1632296-13-9
Target:  

Fluorescent Dye

Research Areas:  

Others

Caffeine Orange (Compound 1) is a fluorescent probe for caffeine detection. Caffeine Orange is a BODIPY backbone-based probe that exhibits a turn-on fluorescence response upon binding to caffeine. The detection mechanism of Caffeine Orange relies on its binding with caffeine in aqueous media, which triggers an increase in fluorescence intensity; under irradiation with a 532 nm light source, the presence of caffeine produces orange fluorescence, with an excitation wavelength of 530 nm and an emission wavelength centered at approximately 620 nm .
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Cat. No.: HY-113327
CAS No.: 5415-44-1
Purity:  99.99%
1,3,7-Trimethyluric acid is the metabolite of caffeine. The metabolic ratio 1,3,7-Trimethyluric acid to caffeine can be evaluated as a biomarker to describe variability in CYP3A activity in a cohort .
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Cat. No.: HY-W008449
CAS No.: 6136-37-4
1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP) . 1-Methylxanthine enhances the radiosensitivity of tumor cells .
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Cat. No.: HY-126061
CAS No.: 33868-03-0
Purity:  99.82%
1,7-Dimethyluric acid is an N-methylated uric acid and purine derivative, as well as a caffeine metabolite. When 1,7-Dimethyluric acid is acted upon by peroxidase in the presence of H2O2, it follows the same oxidation pathway to generate a UV-absorbing intermediate, which decays via first-order kinetics. 1,7-Dimethyluric acid can adsorb onto pyrolytic graphite electrodes, but not onto glassy carbon electrodes or platinum electrodes. The N-methylation modification of its pyrimidine ring prevents ring contraction of the diol intermediate, and no NMR evidence of O-alkylation is observed during propylation under the test conditions .
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Cat. No.: HY-W178327
CAS No.: 4921-49-7
Target:  

Adenosine Receptor

Research Areas:  

Cancer

8-Chloro caffeine binds to adenosine receptors (Ki = 30 µM). 8-Chloro caffeine potentiates UV-induced chromosomal aberrations in Cl-I Chinese hamster embryonic lung cells. 8-Chloro caffeine is a derivative of the methylxanthine alkaloid caffeine .
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Cat. No.: HY-W016498S1
CAS No.: 1173018-79-5
Paraxanthine- 13C4, 15N3 is the 13C-labeled and 15N-labeled Paraxanthine. Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
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Cat. No.: HY-113118
CAS No.: 19893-78-8
Purity:  99.34%
Synonyms: 5-Acetylamino-6-amino-3-methyluracil
Target:  

Endogenous Metabolite

Research Areas:  

Others

AAMU (5-Acetylamino-6-amino-3-methyluracil) is the main metabolite of caffeine in the human body .
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Cat. No.: HY-W016498S
CAS No.: 117490-41-2
Paraxanthine-d6 is the deuterium labeled Paraxanthine. Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
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Cat. No.: HY-W016498R
CAS No.: 611-59-6
Paraxanthine (Standard) is the analytical standard of Paraxanthine. This product is intended for research and analytical applications. Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
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Cat. No.: HY-W017389R
CAS No.: 69-89-6
Xanthine (Standard) is the analytical standard of Xanthine. This product is intended for research and analytical applications. Xanthine, a plant alkaloid found in tea, coffee, and cocoa, is a mild stimulant of the central nervous system. Xanthine also acts as an intermediate product on the pathway of purine degradation . In Vitro: A number of stimulants are derived from Xanthine including caffeine and theobromine. Xanthine is a product on the pathway of purine degradation. Xanthine is subsequently converted to uric acid by the action of the Xanthine oxidase enzyme.
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Cat. No.: HY-141564
CAS No.: 2837939-81-6
Target:  

Calcium Channel

Research Areas:  

Neurological Disease

RyR1-IN-1 (Compound 1) is a RyR1 inhibitor with an IC50 of 12 nM. RyR1-IN-1 blocks Ca²⁺ release and inhibits muscle tetany caused by caffeine and heat stress. RyR1-IN-1 can completely prevent the increase in body temperature and death caused by isoflurane and heat stress. RyR1-IN-1 can be used for the study of heat stroke .
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Cat. No.: HY-W008449S
1-Methylxanthine- 13C,d3 is the 13C- and deuterium labeled 1-Methylxanthine. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP) . 1-Methylxanthine enhances the radiosensitivity of tumor cells .
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Cat. No.: HY-P11633
Target:  

Autophagy

Research Areas:  

Neurological Disease

YLRPEGDW is an orally active sleep-promoting peptide. YLRPEGDW upregulates Autophagy-related genes, increase Autophagy activity. YLRPEGDW could improve Caffeine-induced sleep reduction .
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Cat. No.: HY-103164A
CAS No.: 148589-13-3
Synonyms: CSC
Target:  

Endogenous Metabolite

Research Areas:  

Neurological Disease

8-(3-Chlorostyryl)caffeine (CSC) is an adenosine antagonist with selective activity at the A2a adenosine receptor. 8-(3-Chlorostyryl)caffeine showed 520-fold selectivity in radioligand binding experiments in rat brain. Antagonism of adenylylase by 8-(3-Chlorostyryl)caffeine shows 22-fold selectivity in rat chromaffin cells When 8-(3-Chlorostyryl)caffeine is co-administered with the A1-selective antagonist CPX, It can also further increase exercise activity. 8-(3-Chlorostyryl)caffeine exhibits good MAO-B inhibitory activity in primate mitochondria. 8-(3-Chlorostyryl)caffeine also has excellent A2A receptor affinity .
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Cat. No.: HY-W016415
CAS No.: 612-37-3
7-Methyluric acid is a methylated purine metabolite of Theobromine (HY-N0138) and Caffeine. 7-Methyluric acid is a substrate of OAT1 (SLC22A6) and OAT3 (SLC22A8). 7-Methyluric acid is not transported by OATP1B1, OATP1B3, OCT2, MATE1, or P-glycoprotein. 7-Methyluric acid can be used in studies on urolithiasis .
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Cat. No.: HY-119581
CAS No.: 123363-40-6
Synonyms: 9-Methyl-7-bromoeudistomin D
Target:  

Fluorescent Dye

Research Areas:  

Neurological Disease

MBED (9-Methyl-7-bromoeudistomin D) is a RyR agonist. MBED is a high-affinity caffeine-like probe, helps identify the caffeine-binding site in RyRs .
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