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  4. Environmental Pollutants

Environmental Pollutants

Environmental Contaminants

Environmental pollutants are any physical, chemical, biological, or radiological substance or matter that has an adverse effect on air, water, soil, or living organisms.

Environmental Pollutants Related Products (1628):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W015780
    1,4-Dimethoxybenzene
    		99.99%
    1,4-Dimethoxybenzene is an endogenous metabolite. 1,4-Dimethoxybenzene has an anti-anxiety effect, increasing atherogenic index (AI) levels in rabbits and inducing sedentary behavior. Sedentary behavior may increase blood cholesterol levels and disrupt blood lipids. 1,4-Dimethoxybenzene considers to be not clastogenic in the in vivo micronucleus test.
    1,4-Dimethoxybenzene
  • HY-115584
    Lufenuron
    		99.57%
    Lufenuron is an orally active lipophilic benzoylurea insecticide and a chitin synthesis inhibitor that can used for flea and fish lice control. Lufenuron inhibits moulting of arthropods. Lufenuron induces reproductive toxicity, genotoxic effects and oxidative stresses in pregnant albino rats and their fetuses.
    Lufenuron
  • HY-12853
    Mesotrione
    		99.94%
    Mesotrione is a herbicide belongs to the benzoylcyclohexanedione family. Mesotrione is a potent and competitive and reversible inhibitor of HPPD enzyme. Mesotrione is selective to maize due to rapid metabolism and relative high tolerance by the susceptible crop plant.
    Mesotrione
  • HY-B1864A
    Kasugamycin hydrochloride
    		99.95%
    Kasugamycin (Ksg) hydrochloride hydrate is an antibiotic that binds to 30s and 70s ribosomes but not to the 50s subunit, and has anti-infective activity. Kasugamycin hydrochloride hydrate mimics mRNA nucleotides, disrupts tRNA binding and inhibits canonical translation initiation. Kasugamycin hydrochloride hydrate increases the sensitivity of mycobacteria to Rifampicin (HY-B0272) in vitro and in mouse infection models.
    Kasugamycin hydrochloride
  • HY-W017113
    2-Mercaptobenzothiazole
    		99.85%
    2-Mercaptobenzothiazole is an activator of the aryl hydrocarbon receptor (AhR), inhibiting thyroid hormone synthesis and dopamine beta-hydroxylase activity. 2-Mercaptobenzothiazole promotes bladder cancer cell invasion by altering the conformation of the AhR ligand binding domain (LBD), activating AhR transcription, and upregulating the mRNA and protein expression of target genes CYP1A1 and CYP1B1. 2-Mercaptobenzothiazole inhibits thyroid peroxidase (TPO) with an IC50 value of 11.5 μM, induces histological changes such as follicular cell hypertrophy in Xenopus laevis tadpoles, delaying metamorphosis. 2-Mercaptobenzothiazole increases chromosomal aberrations and sister chromatid exchanges (SCEs) in Chinese hamster ovary (CHO) cells, and enhances carcinogenicity in F344/N rats. 2-Mercaptobenzothiazole inhibits norepinephrine synthesis in mice and completely blocks the conversion of exogenous dopamine to norepinephrine in rat cardiomyocytes.
    2-Mercaptobenzothiazole
  • HY-Y1102A
    Copper(II) acetate, 99.99% trace metals basis
    		99.99%
    Copper(II) acetate, 99.99% trace metals basis is a dinuclear metal complex that can be used a source of copper and oxidizing agent in inorganic synthesis, and as a catalyst in organic synthesis.
    Copper(II) acetate, 99.99% trace metals basis
  • HY-B0843
    Metalaxyl
    		99.55%
    Metalaxyl is a fungicide agent that inhibits the protein synthesis in fungi. Metalaxyl against downy mildews and soil-borne diseases by Phytium ssp. and Phytophthora ssp..
    Metalaxyl
  • HY-W110798
    Bromophenol blue indicator (3.0-4.6)
    Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.
    Bromophenol blue indicator (3.0-4.6)
  • HY-N6070
    Ricinoleic acid (purity≥85%)
    Ricinoleic acid (purity≥85%), a hydroxy fatty acid, is an attractive feedstock for the production of high-performance lubricants, cosmetics, polymers, surfactants, and coatings. Ricinoleic acid is the main active ingredient of Castor oil (HY-107799). Ricinoleic acid is the agonist for prostaglandin EP3 receptor (EP3 receptor) (EC50 in MEG-01 is 0.5 μM), that causes laxative effects and uterine contraction. Ricinoleic acid exhibits antianxiety-like, anti-inflammatory and pro-inflammatory properties.
    Ricinoleic acid (purity≥85%)
  • HY-N1426
    Raspberry ketone
    		99.95%
    Raspberry ketone is a major aromatic compound of red raspberry, widely used as a fragrance in cosmetics and as a flavoring agent in foodstuff; also shows PPAR-α agonistic activity.
    Raspberry ketone
  • HY-W041308
    DCOIT
    		99.87%
    DCOIT is a representative isothiazolinone that stimulates the gonadotropin-releasing hormone receptor (GnRHR)-mediated synthesis of follicle-stimulating hormone and luteinizing hormone in the brain. DCOIT interferes with G protein-coupled receptors, MAPK and Ca2+ signaling cascades.
    DCOIT
  • HY-119649
    Flonicamid
    		99.87%
    Flonicamid (IKI220) is a novel systemic insecticide with selective activity against hemipterous pests. The main insecticidal mechanism of flonicamid is starvation based on the inhibition of stylet penetration to plant tissues.
    Flonicamid
  • HY-W115786
    Kaolin
    Kaolin is a family of kaolinitic clays, which is found in the earth's crust. Kaolin alleviates the toxicity of graphene oxide for mammalian cells. Kaolin can be utilized in industrial, cosmetic and medical fields, excipient.
    Kaolin
  • HY-B0831
    Buprofezin
    		99.55%
    Buprofezin is a broad-spectrum insecticide and chitin synthesis inhibitor that targets developmental stage coleopteran pests.Buprofezin promotes the conversion of energy metabolism from the aerobic tricarboxylic acid (TCA) cycle and oxidative phosphorylation to anaerobic glycolysis. Buprofezin also promotes the production of reactive oxygen species (ROS) by inhibiting cytochrome c oxidase.
    Buprofezin
  • HY-W051271
    Titanium(IV) oxide
    		≥99.0%
    Titanium(IV) oxide is a photosensitizer and photocatalyst. Titanium(IV) oxide can be used as a pharmaceutical excipient such as a flow aid, coating agent, sunscreen, colorant, etc. Pharmaceutical excipients or pharmaceutical excipients refer to other chemical substances used in the pharmaceutical process other than the drug ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations that can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism and elimination (ADME) process of co-administered drugs. Titanium(IV) oxide can use light energy to generate electron-hole pairs to degrade pollutants. Photons excite electrons in TiO2 to generate active oxygen species (such as ·OH and ·O2-), thereby oxidizing and mineralizing pollutants such as organic compounds and heavy metals. TiO2 can be used in the research of environmental remediation fields such as water treatment, air purification and self-cleaning materials.
    Titanium(IV) oxide
  • HY-Y0095
    Isethionic acid (80% in water)
    Isethionic acid is a calcium binder and anionic detergent that enhances mitochondrial calcium binding capacity by competitively binding to calcium binding sites on the outer mitochondrial membrane. Isethionic acid can inhibit calcium-activated mitochondrial respiration. Isethionic acid inhibits barnacle (Balanus amphitrite) larvae with LC50s of 23 μg/mL (24 h) and 17 μg/mL (48 h), respectively. Isethionic acid can inhibit the attachment of barnacle larvae (complete inhibition at 10 μg/mL) and regulate mitochondrial calcium transport, and can enhance ATP-dependent calcium uptake at high calcium concentrations. Isethionic acid can be used to study the mechanism of mitochondrial calcium metabolism.
    Isethionic acid (80% in water)
  • HY-Y0850H
    Polyvinyl alcohol (Mw 89000-98000, 99+% hydrolyzed)
    		99.5%
    Polyvinyl alcohol (Mw 89000-98000, 99+% hydrolyzed) also known as PVA, is a vinyl water-soluble polymer that can be used as a non-ionic surfactant. It can also be used as a biodegradable polymer and can be used in adhesives, coatings, textiles, ceramics and cosmetics.
    Polyvinyl alcohol (Mw 89000-98000, 99+% hydrolyzed)
  • HY-B0390
    Mestranol
    		99.69%
    Mestranol is an inactive proagent and becomes biologically active on conversion to ethinyl estradiol (EE). Mestranol acts as an estrogen receptor agonist. Mestranol combines with a progestin in vivo and can be used for the research of menopausal hormone or menstrual disorders. Mestranol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Mestranol
  • HY-119983
    7H-Dibenzo[c,g]carbazole
    		99.98%
    7H-Dibenzo[c,g]carbazole (DBC) is an azaarene with high lipophilicity. 7H-Dibenzo[c,g]carbazole has carcinogenic activity and induce DNA adducts in fish, DNA adducts, mutations in diploid human fibroblasts and micronuclei in human blood lymphocytes. 7H-Dibenzo[c,g]carbazole is activated by cytochrome P450 enzymes resulting mainly in the generation of phenolic metabolites.
    7H-Dibenzo[c,g]carbazole
  • HY-Y1217
    1-Cyclohexanol
    		99.94%
    1-Cyclohexanol (Hydroxycyclohexane; NSC 5471) is an orally active Cramer Class I flavor ingredient that can be used in fragrances. 1-Cyclohexanol has a wide margin of safety and is environmentally friendly.
    1-Cyclohexanol