Halophenols

Organic compounds derived from phenols that contain a halogen atom (bromine, chlorine, fluorine, iodine).

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1,141 – 1,155 of 8,378 results

1,141

Medchemexpress LLC Durlobactam sodium | 1467157-21-6 | 99.6% | 299.24 g·mol⁻¹ | C8H10N3NaO6S | 1 MG

Durlobactam sodium is the monosodium salt of a broad-spectrum β-lactamase inhibitor used in preclinical biochemical and microbiological research to evaluate inhibition of class A, C, and D β-lactamases. Supplied as a high-purity solid for use in in vitro assays and combination studies with β-lactam antibiotics.

High purity suitable for research applications.
Broad-spectrum β-lactamase inhibition activity.
White to light yellow solid, easy to handle.
Stable when stored sealed and protected from moisture.
Available in small research pack sizes for assay development.

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1,142

Alkali Scientific Ovalbumin [Albumin from Chicken Egg White], 5 G

Ovalbumin (Albumin from Chicken Egg White) is a widely used purified protein in immunological, biochemical, and cell culture research. This 5g pack is suitable for smaller-scale experiments where high-quality protein is required. Ovalbumin is often employed as a carrier protein in immunization protocols and as a negative control in various protein assays. Its role in protein standardization, enzyme inhibition, and antigen-antibody studies makes it invaluable for researchers investigating protein behavior, function, and interactions. Additionally, ovalbumin serves as an essential protein source in cell culture applications and for maintaining protein stability in biochemical experiments.

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1,143

eMolecules 5-BROMO-2 3-DIFLUOROPYRIDI 25G

5000160634 5-BROMO-2 3-DIFLUOROPYRIDI 25G

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1,144

Cambridge Isotope Laboratories Parlar 69 (13C10 99%) 10 ug/mL in nonane 1 2 mL

Parlar 69 (13C10 99%) 10 ug/mL in nonane 1 2 mL

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1,145

Alkali Scientific Ethylenediaminetetraacetic acid [EDTA], 500 G

EDTA (Ethylenediaminetetraacetic acid) is a highly effective chelating agent used for binding metal ions in laboratory applications. This 500g package is designed for smaller-scale experiments where controlling metal ion concentration is critical. EDTA is essential in a variety of fields, including molecular biology, biochemistry, and environmental chemistry, as it prevents metal ions from interfering with biological reactions and analytical procedures. The ability of EDTA to sequester divalent metal ions, particularly calcium and magnesium, makes it indispensable in enzyme assays, protein purification, and DNA/RNA manipulation. It is commonly used in buffer solutions and as a preservative in biological samples.

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1,146

Medchemexpress LLC DABCO-bis(sulfur dioxide) | 119752-83-9 | MFCD22377802 | 97.0% | 240.3 g/mol | C6H12N2O4S2 | 50 G

DABCO-bis(sulfur dioxide) (DABSO) is a bench-stable, crystalline reagent that serves as a convenient solid source of sulfur dioxide for organic synthesis. It is commonly used to introduce sulfonyl functionality and to prepare sulfonamides and sulfones without handling gaseous SO2.

Bench-stable solid source of sulfur dioxide.
Enables preparation of sulfonamides and sulfones.
Eliminates the need to handle gaseous sulfur dioxide.
High purity suitable for synthetic applications (97.0%).
Crystalline solid simplifies storage and handling.

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1,147

eMolecules AstaTech / ETHYL 4-(TRIFLUOROMETHOXY)BENZOATE / 0.25g / 718059325 / E83206 / 95.000 / 587-18-8 / MFCD06204385 / 234.174 / C10H9F3O3

AstaTech / ETHYL 4-(TRIFLUOROMETHOXY)BENZOATE / 0.25g / 718059325 / E83206 / 95.000 / 587-18-8 / MFCD06204385 / 234.174 / C10H9F3O3

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1,148

Alkali Scientific Leupeptin Hemisulfate, 100 Milligrams

Leupeptin Hemisulfate is a protease inhibitor commonly used in biochemical research to block the activity of a broad range of proteases. This reagent, supplied in a 100 mg quantity, is essential for maintaining the integrity of protein samples by preventing proteolytic degradation during experimental procedures. Leupeptin inhibits both serine and cysteine proteases, making it particularly useful in studies involving cell culture, enzyme activity, and protein analysis. This chemical is often utilized in research involving enzyme inhibition, purification procedures, and protein quantification in areas like molecular biology, cancer research, and immunology. Leupeptin is typically used at concentrations of 10 to 50 µM for effective protease inhibition.

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1,149

Alkali Scientific TRIS Hydrochloride [Tris(hydroxymethyl) aminomethane HCl], 250 G

TRIS Hydrochloride (Tris(hydroxymethyl) aminomethane HCl) is a biochemical reagent commonly used in various laboratory experiments. This 250g package provides a convenient and cost-effective quantity for routine use in molecular biology, biochemistry, and enzymology. Tris Hydrochloride is essential for buffer preparation in applications such as protein purification, enzyme assays, PCR (Polymerase Chain Reaction), and DNA/RNA extraction. Its ability to stabilize pH in a variety of conditions makes it a reliable reagent in laboratory work. It is widely used for preparing buffers for gel electrophoresis and is essential in the formulation of TBE and TAE running buffers.

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1,150

Medchemexpress LLC 8-bromoadenosine 3',5'-cyclic monophosphate | 23583-48-4 | MFCD00075580 | 99.5% | 408.10 g/mol | C10H11BrN5O6P | 5MG

8-Bromo-cAMP is a cell-permeable cyclic AMP analog used to activate cyclic AMP-dependent protein kinase (PKA) in biochemical and cell signaling research. It is more resistant to degradation by cyclic AMP phosphodiesterases than cAMP and has been used in studies reporting anti-proliferative and pro-apoptotic effects in cellular models.

Cell-permeable cyclic AMP analog suitable for cell-based assays.
Activates cyclic AMP-dependent protein kinase (PKA).
Resistant to phosphodiesterase degradation for prolonged activity.
High purity (≈99.5%) appropriate for research use.
Solid, white to light yellow appearance for easy handling.
Powder stability: -20°C for long-term storage, 4°C for shorter-term storage.
Soluble in 1 M NaOH at high concentration with warming and sonication.

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1,151

Medchemexpress LLC 2-acetyl-N-(4-(hexafluoro-2-hydroxypropan-2-yl)phenyl)-5-methylsulfonyl-dihydroisoindole carboxamide | 2101291-07-8 | 99.9% | 100MG

2-acetyl-N-(4-(hexafluoro-2-hydroxypropan-2-yl)phenyl)-5-methylsulfonyl-dihydroisoindole carboxamide | 2101291-07-8 | 99.9% | 100MG

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1,152

eMolecules 1940-28-9 | 4-Bromo-3,5-dichlorophenol | Combi-Blocks | MFCD01830114 | 241.890 | C6H3BrCl2O | 97.000 | Oc1cc(Cl)c(Br)c(Cl)c1 | 1g | 342886257

4-Bromo-3,5-dichlorophenol | Combi-Blocks | 1940-28-9 | MFCD01830114 | 241.890 | C6H3BrCl2O | 97.000 | Oc1cc(Cl)c(Br)c(Cl)c1 | 1g | 342886257

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1,153

eMolecules 3-BENZYLOXYCYCLOBUTANONE 50G

5000169956 3-BENZYLOXYCYCLOBUTANONE 50G

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1,154

Medchemexpress LLC Apolipoprotein E, rat, His-tagged | >90.0% | 20UG

Recombinant rat apolipoprotein E (His-tagged) supplied lyophilized for research applications. The protein is expressed in E. coli, has an approximate molecular weight of 45 kDa, and is purified to greater than 90% by reducing SDS-PAGE. The product is lyophilized from a buffered solution containing trehalose and is intended for biochemical and lipid metabolism studies; follow recommended reconstitution and storage conditions.

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1,155

eMolecules BISPINACOLATODIBORON 500G

5000162840 BISPINACOLATODIBORON 500G

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Halophenols

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Medchemexpress LLC Durlobactam sodium | 1467157-21-6 | 99.6% | 299.24 g·mol⁻¹ | C8H10N3NaO6S | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Ovalbumin [Albumin from Chicken Egg White], 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Ethylenediaminetetraacetic acid [EDTA], 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DABCO-bis(sulfur dioxide) | 119752-83-9 | MFCD22377802 | 97.0% | 240.3 g/mol | C6H12N2O4S2 | 50 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Leupeptin Hemisulfate, 100 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific TRIS Hydrochloride [Tris(hydroxymethyl) aminomethane HCl], 250 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 8-bromoadenosine 3',5'-cyclic monophosphate | 23583-48-4 | MFCD00075580 | 99.5% | 408.10 g/mol | C10H11BrN5O6P | 5MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-acetyl-N-(4-(hexafluoro-2-hydroxypropan-2-yl)phenyl)-5-methylsulfonyl-dihydroisoindole carboxamide | 2101291-07-8 | 99.9% | 100MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Apolipoprotein E, rat, His-tagged | >90.0% | 20UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More