Halophenols

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

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1,996 – 2,010 of 12,501 results

1,996

Medchemexpress LLC Apolipoprotein E/APOE4 protein, human (HEK293, His) | >95.0% | 20UG

Recombinant human apolipoprotein E (APOE4) produced in HEK293 cells, featuring an N-terminal polyhistidine tag. Supplied as a lyophilized powder for research use, it offers high purity and native-like post-translational modifications suitable for biochemical and cell-based assays.

Supplied as a lyophilized powder for convenient storage.
Produced in human HEK293 cells to preserve native post-translational modifications.
N-terminal His tag enables affinity purification and detection.
Purity >95.0% as determined by reducing SDS-PAGE.
Apparent molecular weight ~35-40 kDa due to glycosylation.
Suitable for biochemical assays and structural studies.
Store frozen and aliquot to minimize freeze-thaw cycles.

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1,997

Medchemexpress LLC PHM-27 (human) | 87403-73-4 | 99.1% | 2985.41 | 1 MG

PHM-27 (human) is a human prepro-vasoactive intestinal polypeptide composed of 27 amino acids. It acts as a potent agonist of the human calcitonin receptor, exhibiting an EC50 of 11 nM. This compound is capable of efficiently enhancing glucose-induced insulin secretion from beta cells through an autocrine mechanism.

Potent human calcitonin receptor agonist
Enhances glucose-induced insulin secretion
27 amino acid polypeptide

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1,998

Medchemexpress LLC SFRP1 Mouse CHO H 50ug

SFRP1 Protein is a secreted glycoprotein member of the SFRP family SFRP1 Protein can act as an inhibitor of Wnt signaling and is capable of resisting vascular cell proliferation SFRP1 Protein Mouse (CHO His) is the recombinant mouse-derived SFRP1 protein expressed by CHO with C-10 His labeled tag

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1,999

Medchemexpress LLC Desaminotyrosine | 501-97-3 | 99.9% | 166.18 g/mol | C9H10O3 | 25 G

Desaminotyrosine (3-(4-hydroxyphenyl)propionic acid) is a purified analytical standard supplied as a solid for research and analytical applications. It is reported to be a microbially associated metabolite that augments type I interferon signaling and has been used in influenza-related research. The material is intended for qualitative and quantitative assays and is compatible with common analytical techniques.

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2,000

Ambeed HSerOtbu.HCl

H-Ser-Otbu.HCl, 106402-41-9, 97%

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2,001

Alkali Scientific Bromophenol Blue [3',3",5',5" Tetrabromo phenolsulfonephthalein], 25 Grams

Bromophenol Blue is a commonly used pH indicator and electrophoresis tracking dye. This 25g formulation is typically used to monitor the progress of electrophoresis in gel systems. The dye exhibits a visible blue color at a neutral pH (around 6.0) and changes to yellow as the pH becomes more acidic, providing a clear visual reference of electrophoretic migration. Bromophenol Blue is also used in protein assays, dye-binding studies, and various chromatographic methods to track molecular movement and separation. It is widely used in laboratory research, particularly in nucleic acid and protein analysis, for both its pH-sensitive properties and its ability to act as a migration marker.

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2,002

Medchemexpress LLC Oxaceprol | 33996-33-7 | 99.7% | 173.17 | 25 G

Oxaceprol is an orally active derivative of L-proline, possessing distinct anti-inflammatory activity. It is primarily used for research on osteoarthritis and rheumatoid arthritis. Oxaceprol has been shown to significantly reduce the surface area and wet weight of cotton pellet granulomas in vivo, and to inhibit secondary lesions in the ears and tail in animal models. It does not inhibit prostaglandin synthesis in vitro but markedly inhibits neutrophil infiltration into the joints of rats with adjuvant arthritis.

Orally active derivative of L-proline
Possesses anti-inflammatory activity
Used for research on osteoarthritis and rheumatoid arthritis
Reduces cotton pellet granulomas in vivo
Inhibits secondary lesions in animal models
Does not inhibit prostaglandin synthesis in vitro
Markedly inhibits neutrophil infiltration into joints

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2,003

Medchemexpress LLC NA/Neuraminidase In 300U

Neuraminidase (NA) is described as a receptor-destroying enzyme because it cleaves a terminal sialic acid from the cellular receptors Whereby NA facilitates viral invasion of the upper airways facilitates virus release during virus budding prevents self-aggregation and ensures the efficient spread of the progeny virus from cell to cell and also plays a role in the determination of host range restriction on replication and virulence NA/Neuraminidase Protein Influenza A H5N1 (H255Y HEK293) is the recombinant Virus-derived NA/Neuraminidase protein expressed by HEK293 with tag free and H255Y mutation It originates from cell lysates collected after expressing a DNA sequence encoding the Influenza A virus neuraminidase

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2,004

Medchemexpress LLC TM5275 sodium | 1103926-82-4 | MFCD28396414 | 99.0% | 543.97 | C28H27ClN3NaO5 | 1 MG

TM5275 sodium is a small-molecule plasminogen activator inhibitor-1 (PAI-1) inhibitor for research use. It shows inhibitory activity against PAI-1 with an IC50 of 6.95 μM and is supplied as the sodium salt in solid form or as DMSO solutions for assay-ready preparation.

Inhibits PAI-1 with reported IC50 of 6.95 μM.
Sodium salt form for improved solubility.
High purity (≈99%) suitable for research applications.
Available as solid and as DMSO solutions for convenience.
Molecular formula C28H27ClN3NaO5; molecular weight 543.97.
Provides CAS number 1103926-82-4 for unambiguous identification.

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2,005

eMolecules 766-77-8 | Dimethylphenylsilane | Ambeed | MFCD00008257 | 136.269 | C8H12Si | 98.000 | C[SiH](C)c1ccccc1 | 5g | 572825252

Dimethylphenylsilane | Ambeed | 766-77-8 | MFCD00008257 | 136.269 | C8H12Si | 98.000 | C[SiH](C)c1ccccc1 | 5g | 572825252

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2,006

Apexbio Technology LLC Ondansetron HCl 99614-01-4 10mM (in 1mL DMSO)

Ondansetron HCl (CAS 99614-01-4) is a selective antagonist of the serotonin 5-hydroxytryptamine 3 (5-HT3) receptor By inhibiting the activation of these ligand-gated ion channels it modulates serotonergic signaling pathways implicated in emesis and other neuropharmacological processes Ondansetron HCl is widely utilized in biomedical research to investigate serotonergic modulation in gastrointestinal central nervous system and chemotherapy-induced emesis models Its specific inhibition of 5-HT3 receptors makes it a valuable tool for delineating the physiological and pharmacological roles of this receptor subtype across various experimental paradigms

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2,007

eMolecules 26628-22-8 | Sodium azide | Chem-Impex | MFCD00003536 | 65.011 | N3Na | 99.000 | [Na+].[N-]=[N+]=[N-] | 10kg | 489819633

Sodium azide | Chem-Impex | 26628-22-8 | MFCD00003536 | 65.011 | N3Na | 99.000 | [Na+].[N-]=[N+]=[N-] | 10kg | 489819633

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2,008

Medchemexpress LLC (E,E)-8,10-dodecadien-1-ol | 33956-49-9 | 95.2% | 182.30 g·mol⁻¹ | C12H22O | 25G

Codlemone (Codlelure) is (E,E)-8,10-dodecadien-1-ol (CAS 33956-49-9), the primary sex pheromone of the codling moth (Cydia pomonella). Supplied as a research-grade analytical standard for pheromone research, behavioral studies, and formulation testing.

High-purity analytical standard (95.2%).
Chemical formula C12H22O and molecular weight 182.30 g·mol⁻¹.
Suitable for pheromone-based behavioral assays and field trials.
Packaged as 25 G for laboratory use.
Physical state: solid below 30°C, liquid above 32°C.
CAS registry number 33956-49-9 for unambiguous identification.

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2,009

Alkali Scientific Red GAL [6 Chloro 3 indolyl β D galactopyranoside], 100 Mg

Red GAL (6-Chloro-3-Indolyl β-D-Galactopyranoside) is a chromogenic substrate used for the detection of β-galactosidase activity in biochemical assays. This reagent produces a red color when hydrolyzed by β-galactosidase, making it ideal for monitoring gene expression in genetic studies and reporter assays. The 100mg quantity is perfect for smaller-scale experiments or routine use in laboratories studying enzyme activity and gene function. Red GAL is commonly used in bacterial screening, enzymatic assays, and molecular biology applications, providing a clear, colorimetric result for precise analysis of β-galactosidase activity in various samples.

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2,010

Medchemexpress LLC Picolinamide (2-picolinamide) | 1452-77-3 | MFCD00023483 | 100.0% | 122.13 g/mol | C6H6N2O | 100 G

Picolinamide (2-picolinamide) is a research-grade small molecule inhibitor of Poly(ADP-ribose) synthetase (PARP) activity in nuclei from rat pancreatic islet cells. Supplied as a high-purity solid, it is intended for biochemical and cell biology research applications related to PARP-mediated pathways.

High purity: 99.97% by HPLC.
White to off-white solid appearance.
Molecular formula C6H6N2O; molecular weight 122.13 g/mol.
Available in solid pack sizes up to 100 G.
Storage: stable at room temperature for 3 years; in solvent store at -80°C (2 years) or -20°C (1 year).
For research use only; not for human or clinical use.

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Halophenols

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Medchemexpress LLC Apolipoprotein E/APOE4 protein, human (HEK293, His) | >95.0% | 20UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC PHM-27 (human) | 87403-73-4 | 99.1% | 2985.41 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SFRP1 Mouse CHO H 50ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Desaminotyrosine | 501-97-3 | 99.9% | 166.18 g/mol | C9H10O3 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Oxaceprol | 33996-33-7 | 99.7% | 173.17 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NA/Neuraminidase In 300U Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC TM5275 sodium | 1103926-82-4 | MFCD28396414 | 99.0% | 543.97 | C28H27ClN3NaO5 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (E,E)-8,10-dodecadien-1-ol | 33956-49-9 | 95.2% | 182.30 g·mol⁻¹ | C12H22O | 25G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Picolinamide (2-picolinamide) | 1452-77-3 | MFCD00023483 | 100.0% | 122.13 g/mol | C6H6N2O | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More