Halophenols

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

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4,651 – 4,665 of 12,343 results

4,651

Medchemexpress LLC Alisol F | 155521-45-2 | 488.70 | 1 ML

Alisol F is a triterpene isolated from *Alisma orientale* that possesses immunosuppressive and anti-virus functions. It exhibits inhibitory activity against hepatitis B virus (HBV) surface antigen (HBsAg) secretion in the HepG2.2.15 cell line with an IC50 of 0.6 μM.

Exhibits an EC50 of 15.1 μM in the transactivation of FXR in HepG2 cells.
Shows an IC50 of 0.6 μM for antiviral activity against Hepatitis B virus in human HepG2.2.15 cells.
Isolated from plants, Alismataceae, *Alisma orientale* (Samuel.) Juz.
Classified as a triterpene.
Appears as a white to off-white solid.

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4,652

Medchemexpress LLC Methacrylic anhydride | 760-93-0 | MFCD00008586 | 98.8% | 154.17 g·mol⁻¹ | C8H10O3 | 100 MG

Methacrylic anhydride is a reactive methacrylate derivative used to introduce methacrylate functionality onto polymers, biomolecules, and surfaces. It functions as an acylating reagent in polymer synthesis and surface modification, and is commonly used in free-radical polymerization and biochemical reagent preparation. Handle and store according to safety data recommendations.

Reactive methacrylate monomer for acylation and methacrylation of polymers and biomolecules.
Enables free-radical polymerization to introduce polymerizable groups.
High purity suitable for research and synthesis applications.
Available as neat material and as solution formats for ease of use.
Stable under recommended storage conditions; follow SDS for handling.

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4,653

eMolecules PRETOMANID 0.1G

5000188108 PRETOMANID 0.1G

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4,654

eMolecules PYAOP 100G

5000189029 PYAOP 100G

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4,655

Medchemexpress LLC PA-915 (PAC1R antagonist 1) | 2305204-24-2 | 99.2% | 372.81 | 1 ML

PA-915 (PAC1R antagonist 1), also known as compound 3d, is a potent and orally active antagonist of the PAC1 receptor. It can inhibit pituitary adenylate cyclase-activating polypeptide (PACAP)- and nerve injury-induced allodynia.

Potent and orally active antagonist
Inhibits pituitary adenylate cyclase-activating polypeptide (PACAP)
Inhibits nerve injury-induced allodynia
For research use only

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4,656

Medchemexpress LLC Palladium (II) acetate | 3375-31-3 | 224.51 | 10 G

Palladium (II) acetate is a catalyst that catalyzes aromatic substitution reactions. It is a yellow to brown solid, intended for research use only.

Catalyst for aromatic substitution reactions
For research use only
Shipped at room temperature in the continental US
Store at 4°C, protected from light, and under nitrogen
In solvent, store at -80°C for 6 months or -20°C for 1 month (protected from light, stored under nitrogen)
Solubility of 100 mg/mL in DMSO (445.41 mM)
Recommended use of freshly opened DMSO due to hygroscopic properties
Appearance: Yellow to brown solid

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4,657

Apexbio Technology LLC Cysteamine HCl 156-57-0 10mM (in 1mL DMSO)

Cysteamine HCl (156-57-0) is a small-molecule modulator designed to facilitate cystine export from lysosomes by lowering intracellular cystine levels Cysteamine HCl exerts its biological activity primarily through cleaving cystine disulfide bonds and forming mixed disulfides enabling cystine transport out of lysosomes In in vitro assays Cysteamine HCl demonstrates antioxidant activity with reported IC50 values typically ranging between 30 80 M depending on cell type and assay conditions Based on these pharmacological properties Cysteamine HCl holds research potential in studies of cystinosis lysosomal storage disorders oxidative stress-related models and cystine metabolic pathway analysis

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4,658

Apexbio Technology LLC Ivacaftor (VX-770)(Synonyms: Kalydeco, VX-770, Ivacaftor, CFTR Potentiator VX-770, Ivacaftor VX-770), 25mg, CAS: 873054-44-5.

Ivacaftor (VX-770 CAS 873054-44-5) is an orally bioavailable small molecule potentiator targeting the cystic fibrosis transmembrane conductance regulator (CFTR) Ivacaftor enhances CFTR-mediated chloride ion transport especially in cells expressing G551D- or F508del-CFTR mutations In vitro studies demonstrated that Ivacaftor in combination with forskolin significantly increased CFTR-dependent chloride secretion (EC50 100 nM in G551D- 25 nM in F508del-expressing cells) Similarly Ivacaftor reduced ENaC-mediated sodium reabsorption and increased airway surface liquid volume in human cystic fibrosis bronchial epithelial cells Ivacaftor is utilized in research to investigate CFTR function restoration and associated ion transport processes

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4,659

Medchemexpress LLC O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate | 94790-37-1 | MFCD00075445 | >=98.0% | 379.24 g·mol⁻¹ | C11H16F6N5OP | 1kg

HBTU is a coupling agent commonly used for the activation of free carboxylic acids during the solution and solid phase peptide synthesis[1]

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4,660

Medchemexpress LLC 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) | 161265-03-8 | MFCD00233866 | 99.9% | 578.62 g/mol | C39H32OP2 | 25g

Xantphos (9 9-Dimethyl-4 5-bis(diphenylphosphino)xanthene) is a bisphosphine ligand Xantphos coordinates to metals in either cis or trans chelation mode Xantphos acts as a key ligand in palladium or platinum catalyzed reactions Xantphos can be used in the construction of heterocyclic compounds in organic synthesis[1][2][3]

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4,661

Medchemexpress LLC (E)-Fenpyroximate | 134098-61-6 | MFCD00274596 | 99.8% | 1 ML

(E)-Fenpyroximate is a potent acaricide that functions as a mitochondrial NADH:ubiquinone reductase inhibitor. This compound is widely used as an acaricide, miticide, and insecticide, and is registered for various plant commodities. It is also approved in the EU as an active substance and is currently being investigated for malaria control.

Potent acaricide
Functions as a mitochondrial NADH:ubiquinone reductase inhibitor
Used as a miticide and insecticide
Registered for use on various plant commodities
Approved in the EU as an active substance
Investigated for malaria control
Appearance as a white to off-white solid
Molecular formula C24H27N3O4

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4,662

Medchemexpress LLC hsa-miR-21-5p mimic 20nmol | 20nmol

hsa-miR-21-5p mimics are small chemically synthesized double-stranded RNAs that mimic endogenous miRNAs and enable miRNA functional analysis by up-regulation of miRNA activity

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4,663

eMolecules 98-08-8 | Benzotrifluoride | Oakwood Chemical | MFCD00000372 | 146.112 | C7H5F3 | 99.000 | FC(F)(F)c1ccccc1 | 500g | 537665256

Benzotrifluoride | Oakwood Chemical | 98-08-8 | MFCD00000372 | 146.112 | C7H5F3 | 99.000 | FC(F)(F)c1ccccc1 | 500g | 537665256

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4,664

Medchemexpress LLC E-64 (proteinase inhibitor E 64) | 66701-25-5 | C15H27N5O5 | 1 ML

E-64 is a potent irreversible inhibitor against general cysteine proteases, with an IC50 of 9 nM for papain. It acts as a cathepsin B-specific inhibitor and its binding modes have been studied at an atomic level with various proteases including papain, actinidin, cathepsin L, and cathepsin K. This compound is widely utilized as a potent and irreversible covalent-type inhibitor for a range of cysteine proteases.

Potent irreversible inhibitor against general cysteine proteases
IC50 of 9 nM for papain
Cathepsin B-specific inhibitor
Inhibits various cysteine proteases including papain, ficin, actinidin, cathepsin B, and L

Pricing & Availability

4,665

Aobchem 2-Bromo-7-isopropoxynaphthalene | 97% | CAS 2969334-22-1 | C13H13BrO | 10g

2-Bromo-7-isopropoxynaphthalene | 97% | CAS 2969334-22-1 | C13H13BrO | 10g

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Halophenols

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Medchemexpress LLC Alisol F | 155521-45-2 | 488.70 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Methacrylic anhydride | 760-93-0 | MFCD00008586 | 98.8% | 154.17 g·mol⁻¹ | C8H10O3 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC PA-915 (PAC1R antagonist 1) | 2305204-24-2 | 99.2% | 372.81 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Palladium (II) acetate | 3375-31-3 | 224.51 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate | 94790-37-1 | MFCD00075445 | >=98.0% | 379.24 g·mol⁻¹ | C11H16F6N5OP | 1kg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) | 161265-03-8 | MFCD00233866 | 99.9% | 578.62 g/mol | C39H32OP2 | 25g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (E)-Fenpyroximate | 134098-61-6 | MFCD00274596 | 99.8% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC hsa-miR-21-5p mimic 20nmol | 20nmol Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC E-64 (proteinase inhibitor E 64) | 66701-25-5 | C15H27N5O5 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More