MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use.
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4-(1-Phenylethyl)resorcinol
4-(1-Phenylethyl)resorcinol is a skin lightening agent used in cosmetics. It works by inhibiting the production of melanin, the pigment that gives skin its color. This helps reduce the appearance of dark spots, hyperpigmentation and uneven skin tone. 4-(1-Phenylethyl)resorcinol is considered safe for cosmetic use and is approved for use in several countries. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 85-27-8. Pack Sizes: 1 g; 5 g. Product ID: HY-125809.
4-(2,4,4-Trimethylpentan-2-yl)benzene-PEG4-OH
4-(2,4,4-Trimethylpentan-2-yl)benzene-PEG4-OH, a nonionic surfactant with a low hydrophile-lypophile balance (HLB) value and dispersible in aqueous solution at room temperature, has a Krafft point above the room temperature. 4-(2,4,4-Trimethylpentan-2-yl)benzene-PEG4-OH has the potential for the research of the hepatitis C virus (HCV) [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2315-63-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-141720.
4-(2-Bromoacetyl)benzonitrile
4-(2-Bromoacetyl)benzonitrile (4-Cyanophenacyl bromide) can be used to the synthesis of STA-5312. STA-5312 is a potent and orally active microtubule inhibitor [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Cyanophenacyl bromide. CAS No. 20099-89-2. Pack Sizes: 5 g; 25 g. Product ID: HY-79638.
4(3H)-Quinazolinone
4(3H)-Quinazolinone is a fused nitrogen heterocyclic compound whose derivatives have a wide range of antimicrobial and antitumor activities [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 491-36-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W018800.
4,4'-Biphthalic anhydride
4,4'-Biphthalic anhydride (BPDA) is a rigid symmetrical polyamide used in the production of high-performance polymers, such as polyimide products and their composites [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2420-87-3. Pack Sizes: 25 g; 100 g. Product ID: HY-W008721.
4,4'-Bis(4-aminophenoxy)biphenyl
4,4'-Bis(4-aminophenoxy)biphenyl (Compound 4b) is a phytotoxic biphenyl analogue and inhibits the proliferation of Lemna fronds [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 13080-85-8. Pack Sizes: 25 g; 50 g; 100 g. Product ID: HY-W008680.
4-(4-chlorophenyl)thiazol-2-amine
4-(4-chlorophenyl)thiazol-2-amine (Compound A) is the derivative of Aminothiazole (HY-12396) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2103-99-3. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W052190.
4,4'-Dichlorobenzophenone
Bis(4-chlorophenyl)methanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Bis(4-chlorophenyl) ketone. CAS No. 90-98-2. Pack Sizes: 25 g. Product ID: HY-W011918.
4,4-Difluoropiperidine hydrochloride
4,4-Difluoropiperidine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 144230-52-4. Pack Sizes: 5 g; 10 g. Product ID: HY-W001440.
4,4'-Dihydroxybenzophenone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 611-99-4. Pack Sizes: 500 g. Product ID: HY-W014226.
4,4'-Dihydroxybiphenyl
4,4'-Dihydroxybiphenyl is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 92-88-6. Pack Sizes: 5 g; 10 g. Product ID: HY-W016189.
4,4'-Dihydroxydiphenylmethane
4,4'-Dihydroxydiphenylmethane is a phenolic derivative with antioxidant activities [1]. Uses: Scientific research. Group: Natural products. CAS No. 620-92-8. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W014901.
4,4-Dimethoxy-2-butanone
4,4-Dimethoxy-2-butanone is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 5436-21-5. Pack Sizes: 10 mM * 1 mL; 50 g; 100 g. Product ID: HY-Y0035.
4,4'-Dimethoxybenzil
4,4'-Dimethoxybenzil is a human intestinal carboxyl esterase ( hiCE ) inhibitor with K i of 70 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: p-Anisil. CAS No. 1226-42-2. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-103610.
4,4'-Dimethoxychalcone
4,4'-Dimethoxychalcone acts as a natural autophagy inducer with anti-ageing properties [1]. Uses: Scientific research. Group: Natural products. CAS No. 2373-89-9. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-136064.
4,4'-Dimethyl-2,2'-bipyridine
4,4'-Dimethyl-2,2'-bipyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1134-35-6. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-W002003.
4,4-Dimethyl-2-cyclopenten-1-one
4,4-Dimethyl-2-cyclopenten-1-one, a natural compound from Apocyniveneti Folium, displays higher tumor-specific cytotoxicity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 4,4-Dimethylcyclopent-2-enone. CAS No. 22748-16-9. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg. Product ID: HY-W024604.
4,4-Dimethylcyclohexanone
4,4-Dimethylcyclohexanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 4255-62-3. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g; 25 g. Product ID: HY-W002564.
4,4-Diphenylbutylamine hydrochloride
4,4-Diphenylbutylamine shows affinity for the 5-HT 2A and H 1 receptors with K i s of 2589 and 1670 nM, respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 22101-90-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-141422A.
4,4-Dipyridyl
4,4-Dipyridyl is a heterocyclic compound that is used as a building block in many materials and compounds. 4,4-Dipyridyl is utilized as an electronic and photosensitive building block and bidentate ligand in supramolecular chemistry [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 553-26-4. Pack Sizes: 5 g; 25 g. Product ID: HY-W017289.
4,4'-Sulfonyldiphenol
4,4'-Sulfonyldiphenol (Bisphenol S; Bis(4-hydroxyphenyl) sulfone) is a biochemical reagent that can be used as a biological material or organic compound for life science related research [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Bisphenol S; Bis(4-hydroxyphenyl) sulfone. CAS No. 80-09-1. Pack Sizes: 25 g; 100 g. Product ID: HY-W011927.
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 28783-41-7. Pack Sizes: 10 g; 25 g. Product ID: HY-21089.
4,5-Diaminofluorescein
4,5-Diaminofluorescein is a fluorescent detector for nitric oxide (NO) in cells and tissues [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: DAF-2. CAS No. 205391-01-1. Pack Sizes: 100 μg; 250 μg; 500 μg; 1 mg; 5 mg. Product ID: HY-D0076.
4',5'-Dibromofluorescein
4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein properties by spectral analysis [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Eosinic acid; Solvent Red 72. CAS No. 596-03-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-114907.
4,5-Dicaffeoylquinic acid
4,5-Dicaffeoylquinic acid (Isochlorogenic acid C) is an antioxidant, can be isolated from Gynura divaricata and Laggera alata. 4,5-Dicaffeoylquinic acid reduces islet cell apoptosis and improves pancreatic function in type 2 diabetic mice, and has obvious inhibitory activities against yeast α-glucosidase. 4,5-Dicaffeoylquinic acid inhibits prostate cancer cells through cell cycle arrest. 4,5-Dicaffeoylquinic acid also has anti-apoptotic, anti-injury and anti- hepatitis B virus effects [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Isochlorogenic acid C. CAS No. 57378-72-0. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-N0058.
4,5-Dicyanoimidazole
4,5-Dicyanoimidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1122-28-7. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-W001962.
4,5-Dimethoxybenzene-1,2-diamine
4,5-Dimethoxybenzene-1,2-diamine 4,5-Dimethoxybenzene-1,2-diamine can be used as a standard for the determination of methyldiacetaldehyde, an intermediate product of glycolysis and a diabetic ketone Biomarkers of acidosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 27841-33-4. Pack Sizes: 50 mg; 100 mg. Product ID: HY-77873.
4,5-Dimethoxycanthin-6-one
4,5-Dimethoxycanthin-6-one is a potent and uncompetitive inhibitor of CYP1A2 -mediated phenacetin O-deethylation with an IC 50 value of 1.7μM and a K i value of 2.6 μM. 4,5-Dimethoxycanthin-6-one, as an alkaloid, is isolated from the wood of Picrasma quassioides BENNET (Simaroubaceae) [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 18110-87-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N1882.
4,6-Dichloro-2-(methylthio)pyrimidine
4,6-Dichloro-2-(methylthio)pyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 6299-25-8. Pack Sizes: 25 g. Product ID: HY-41832.
4,6-Dichloronicotinic acid
4,6-Dichloronicotinic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 73027-79-9. Pack Sizes: 5 g; 10 g; 25 g. Product ID: HY-W002553.
4,6-Dichloropyrimidin-5-amine
Organic ligands can be prepared through Suzuki cross-coupling reaction between 4,6-Dichloropyrimidin-5-amine and dimethyl(5-pinyl)isophthalate [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 5413-85-4. Pack Sizes: 5 g; 10 g. Product ID: HY-W001987.
4,6-Dihydroxypyrimidine
4,6-Dihydroxypyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 4,6-Dihydroxypyrimidine. CAS No. 1193-24-4. Pack Sizes: 10 mM * 1 mL; 100 g. Product ID: HY-W015902.
4,6-Dioxoheptanoic acid
4,6-Dioxoheptanoic acid is a potent inhibitor of heme biosynthesis. Uses: Scientific research. Group: Natural products. CAS No. 51568-18-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-W010184.
4,6-O-Ethylidene-α-D-glucose
4,6-O-ethylidene-α-D-glucose (Ethylidene-glucose), a glucose derivative, is a competitive exofacial binding-site inhibitor on glucose transporter 1 (GLUT1) with a K i of 12 mM for wild-type 2-deoxy-D-glucose transport [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Ethylidene-glucose. CAS No. 13224-99-2. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-N7433.
4,7-Dibromo-2,1,3-benzothiadiazole
4,7-Dibromo-2,1,3-benzothiadiazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 15155-41-6. Pack Sizes: 5 g; 10 g; 25 g. Product ID: HY-W002651.
4-Acetoxycinnamic acid
4-Acetoxycinnamic acid is an acetate ester obtained by the formal condensation of the hydroxy group of trans-4-coumaric acid with acetic acid. 4-Acetoxycinnamic acid is a member of cinnamic acids and a member of phenyl acetates. 4-Acetoxycinnamic acid derives from a trans-4-coumaric acid [1]. Uses: Scientific research. Group: Natural products. CAS No. 15486-19-8. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-W102375.
4-Acetylbenzoic acid
4-Acetylbenzoic acid is a derivative of benzoic acid and is commonly used in chemical synthesis [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 4-Acetylbenzoic acid. CAS No. 586-89-0. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-W001939.
4-Acetylphenylboronic acid
4-Acetylphenylboronic acid is a potent inhibitor of carbonic anhydrases II( CA II ), with IC 50 s of 246 μM and 281.40 μM for bovine CA II ( bCA II ) and human CA II ( hCA II ), respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 149104-90-5. Pack Sizes: 10 g. Product ID: HY-32933.
4-Acetylpyridine
4-Acetylpyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1122-54-9. Pack Sizes: 10 g; 25 g. Product ID: HY-Y0179.
4α-Phorbol 12,13-didecanoate
4α-Phorbol 12,13-didecanoate (4αPDD) is a TRPV4 agonist with antidipsogenic effects. 4α-Phorbol 12,13-didecanoate promotes Ca 2+ influx [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4αPDD. CAS No. 27536-56-7. Pack Sizes: 1 mg. Product ID: HY-116291.
4-Amino-1-Boc-piperidine-4-carboxylic acid
4-Amino-1-Boc-piperidine-4-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 183673-71-4. Pack Sizes: 500 mg; 1 g. Product ID: HY-40226.
4-Amino-2-chloropyrimidine
4-Amino-2-chloropyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 7461-50-9. Pack Sizes: 25 g. Product ID: HY-30139.
4-Amino-3-bromobenzoic acid
4-Amino-3-bromobenzoic acid is a kind of biochemical reagent. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 6311-37-1. Pack Sizes: 5 g; 10 g. Product ID: HY-W008472.
4-Amino-3-hydroxybenzoic acid
4-Amino-3-hydroxybenzoic Acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2374-03-0. Pack Sizes: 10 g; 25 g. Product ID: HY-W002114.
4-Amino-3-iodopyridine
4-Amino-3-iodopyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 3-Iodo-4-pyridinamine. CAS No. 88511-27-7. Pack Sizes: 10 g; 25 g. Product ID: HY-W002945.
4-Amino-3-methoxybenzoic acid
4-Amino-3-methoxybenzoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2486-69-3. Pack Sizes: 10 g; 25 g. Product ID: HY-75577.
4-Amino-5-bromopyrimidin-2(1H)-one
4-Amino-5-bromopyrimidin-2(1H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2240-25-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W015205.
4-Aminobenzamide
4-Aminobenzamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2835-68-9. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-W017041.
4-Aminobenzoic acid
4-Aminobenzoic acid is an intermediate in the synthesis of folic acid by bacteria, plants and fungi. 4-Aminobenzoic acid has antibacterial and plant growth regulating properties [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: PABA; Vitamin Bx; Vitamin H1; p-Aminobenzoic acid. CAS No. 150-13-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 5 g. Product ID: HY-B1008.
4-Aminobenzoic acid (Standard)
4-Aminobenzoic acid (Standard) is the analytical standard of 4-Aminobenzoic acid. This product is intended for research and analytical applications. 4-Aminobenzoic acid is an intermediate in the synthesis of folic acid by bacteria, plants and fungi. Uses: Scientific research. Group: Natural products. CAS No. 150-13-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1008R.
4-Aminobenzothioamide
3-Aminobenzothioamide is a small H2S donor. 3-Aminobenzothioamide has the potential for the research of myocardial ischemia-reperfusion injury [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Aminothiobenzamide. CAS No. 4714-67-4. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-76144.
(4-Aminobenzoyl)-L-glutamic acid
(4-Aminobenzoyl)-L-glutamic acid is a glutamic acid derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 4271-30-1. Pack Sizes: 100 g; 500 g. Product ID: HY-W011713.
4-Aminobenzyl alcohol
4-Aminobenzyl alcohol is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 623-04-1. Pack Sizes: 25 g. Product ID: HY-W007465.
4-Aminobutylphosphonic acid
4-Aminobutylphosphonic acid is aamino acids and their derivatives. Uses: Scientific research. Group: Peptides. CAS No. 35622-27-6. Pack Sizes: 250 mg; 1 g; 5 g. Product ID: HY-W018502.
4-Aminohippuric acid
4-Aminohippuric acid is a diagnostic agent used in renal testing and is used in the determination of renal plasma flow. Uses: Scientific research. Group: Natural products. Alternative Names: p-Aminohippuric acid. CAS No. 61-78-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1306.
4-Aminohippuric acid (Standard)
4-Aminohippuric acid (Standard) is the analytical standard of 4-Aminohippuric acid. This product is intended for research and analytical applications. 4-Aminohippuric acid is a diagnostic agent used in renal testing and is used in the determination of renal plasma flow. Uses: Scientific research. Group: Natural products. CAS No. 61-78-9. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1306R.
4-Amino-L-phenylalanine
4-Amino-L-phenylalanine is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 943-80-6. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-W016480.
4-(Aminomethyl)benzonitrile hydrochloride
4-(Aminomethyl)benzonitrile hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: p-Cyanobenzylamine hydrochloride. CAS No. 15996-76-6. Pack Sizes: 25 g. Product ID: HY-W007809.
4-(Aminomethyl)pyridine
4-(Aminomethyl)pyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 3731-53-1. Pack Sizes: 25 g; 100 g. Product ID: HY-W007632.
4-Aminophenyl β-D-glucopyranoside
4-Aminophenyl β-D-glucopyranoside is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 20818-25-1. Pack Sizes: 50 mg; 100 mg. Product ID: HY-W145490.
4-Aminophenylboronic acid pinacol ester
4-Aminophenylboronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 214360-73-3. Pack Sizes: 10 g; 25 g. Product ID: HY-75597.
4-Aminosalicylic acid
4-Aminosalicylic acid (ASA) is an orally active antibiotic and has the potential to treat tuberculosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 65-49-6. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-I0447.
4-Azaindole
1H-Pyrrolo[3,2-b]pyridine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 272-49-1. Pack Sizes: 5 g; 10 g. Product ID: HY-20362.
4-Azidobutylamine
4-Azidobutylamine is a PROTAC linker, which refers to the alkyl chain composition. 4-Azidobutylamine can be used in the synthesis of a series of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins [1]. 4-Azidobutylamine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. Uses: Scientific research. Group: Signaling pathways. CAS No. 88192-20-5. Pack Sizes: 100 mg; 250 mg; 1 g. Product ID: HY-108374.
4-Azido-L-phenylalanine
4-Azido-L-phenylalanine is an unnatural amino acid, which is used as an effective vibrational reporter of local protein environments. 4-Azido-L-phenylalanine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: p-Azidophenylalanine; p-Azido-L-phenylalanine. CAS No. 33173-53-4. Pack Sizes: 100 mg; 500 mg. Product ID: HY-16714.
4-Azido-L-phenylalanine hydrochloride
4-Azido-L-phenylalanine hydrochloride is an unnatural amino acid, which is used as an effective vibrational reporter of local protein environments. 4-Azido-L-phenylalanine (hydrochloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: p-Azidophenylalanine hydrochloride; p-Azido-L-phenylalanine hydrochloride. CAS No. 34670-43-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-16714A.
4β-Hydroxycholesterol
4β-hydroxy Cholesterol is a major oxysterol cholesterol metabolite and a precursor in the synthesis of bile acids that is found in human circulation [1]. Uses: Scientific research. Group: Natural products. CAS No. 17320-10-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-124265.
4β-Hydroxycholesterol-d7
4β-Hydroxycholesterol-d 7 is the deuterium labeled 4β-Hydroxy Cholesterol[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1246302-80-6. Pack Sizes: 1 mg. Product ID: HY-124265S.
4-Biphenylsulfonyl chloride
4-Biphenylsulfonyl chloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1623-93-4. Pack Sizes: 25 g. Product ID: HY-W004121.