1. Isotope-Labeled Compounds
  2. Isotope-Labeled Environmental Contaminants

Isotope-Labeled Environmental Contaminants

Some substances present in the environment can cause pollution due to direct or indirect damage to the environment or human health. These substances are the objects of environmental monitoring research. MedChemExpress ( MCE ) provide multiple Stable Isotope-Labeled Environmental Contaminants which include polychlorinated biphenyls ( PCBs ), polybrominated diphenyl ethers ( PBDEs ), gases, pesticides and veterinary drugs, herbicides, and plastics etc. These Stable Isotope-Labeled Environmental Analytes can be used for quantitative internal standards for GC/LC-MS.

Isotope-Labeled Environmental Contaminants (207):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0413S
    Fenbendazole-d3 1228182-47-5 99.46%
    Fenbendazole-d3 is a deuterium labeled Fenbendazole. Fenbendazole-d3 is a HIF-1α agonist and activates the HIF-1α-related GLUT1 pathway. Fenbendazole is an orally active benzimidazole anthelmintic agent, with a broad antiparasitic range. Fenbendazole is a microtubule destabilizing agent. Fenbendazole causes cell-cycle arrest and mitotic cell death, and has antitumor activity in mice xenografted with wild-type p53[1][2][3][4].
  • HY-B0322S
    Sulfamethoxazole-d4 1020719-86-1 99.56%
    Sulfamethoxazole-d4 is a deuterium labeled Sulfamethoxazole (Ro 4-2130). Sulfamethoxazole is a sulfonamide bacteriostatic antibiotic[1].
  • HY-B0273S
    Sulfadiazine-d4 1020719-78-1 98.12%
    Sulfadiazine-d4 is a deuterium labeled Sulfadiazine. Sulfadiazine is a sulfonamide antibiotic used for the treatment of toxoplasmosis[1][2].
  • HY-132787S
    N-Nitrosodiethanolamine-d8 1173019-53-8 98.33%
    N-Nitrosodiethanolamine-d8 is the deuterium labeled N-Nitrosodiethanolamine[1].
  • HY-B0356S1
    Ciprofloxacin-d8 1130050-35-9 ≥99.0%
    Ciprofloxacin-d8 is the deuterium labeled Ciprofloxacin. Ciprofloxacin (Bay-09867) is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity.
  • HY-W040273S
    2,3,6-Trichlorophenol-d2 93951-81-6
    2,3,6-Trichlorophenol-d2 is the deuterium labeled 2,3,6-Trichlorophenol[1].
  • HY-W128333S
    2,3,6-Trimethylphenol-d11 347841-83-2
    2,3,6-Trimethylphenol-d11 is the deuterium labeled 2,3,6-Trimethylphenol[1].
  • HY-124451S
    2-Chloronaphthalene-d7 93951-84-9
    2-Chloronaphthalene-d7 is the deuterium labeled 2-Chloronaphthalene[1].
  • HY-N0337S
    Eugenol-d3 1335401-17-6 99.86%
    Eugenol-d3 is the deuterium labeled Eugenol. Eugenol is an essential oil found in cloves with antibacterial, anthelmintic and antioxidant activity. Eugenol is shown to inhibit lipid peroxidation.
  • HY-118774S
    Propofol-d17 β-D-glucuronide 1683581-05-6 ≥98.0%
    Propofol-d17 β-D-glucuronide is the deuterium labeled Propofol β-D-glucuronide[1].
    Propofol-d<sub>17</sub> β-D-glucuronide
  • HY-111991S
    Cyhalothrin-d5 2411870-79-4 ≥98.0%
    Cyhalothrin-d5 is the deuterium labeled Cyhalothrin[1].
  • HY-Y0284S
    Diethyl phthalate-d4 93952-12-6 98.54%
    Diethyl phthalate-d4 is the deuterium labeled Diethyl phthalate[1].
    Diethyl phthalate-d<sub>4</sub>
  • HY-B0502S
    Enrofloxacin-d5 1173021-92-5 ≥98.0%
    Enrofloxacin-d5 is the deuterium labeled Enrofloxacin. Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis.
  • HY-17501S
    Bambuterol-d9 (hydrochloride) 1794810-59-5 ≥98.0%
    Bambuterol-d9 (hydrochloride) is the deuterium labeled Bambuterol. Bambuterol ((±)-Bambuterol) hydrochloride is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a prodrug of terbutaline.
    Bambuterol-d<sub>9</sub> (hydrochloride)
  • HY-12785S
    Albendazole sulfoxide-d3 1448346-38-0 99.79%
    Albendazole sulfoxide-d3 is deuterium labeled Albendazole sulfoxide, which is a broad-spectrum anthelmintic.
    Albendazole sulfoxide-d<sub>3</sub>
  • HY-131122S
    4-Nonylphenol-d5 358730-95-7 98.96%
    4-Nonylphenol-d5 is the deuterium labeled 4-Nonylphenol. 4-Nonylphenol, a major degradation product of Nonylphenol ethoxylates (NPEOs), is a persistent organic pollutant with endocrine-disrupting properties and exerts estrogenic activity[1].
  • HY-W019776
    Sudan I-d5 752211-63-5 98.24%
    Sudan I-d5 is a the deuterated Sudan I. Sudan I is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus[1].
    Sudan I-d<sub>5</sub>
  • HY-12779S
    Cyantraniliprole-d3 1392493-34-3 ≥98.0%
    Cyantraniliprole-d3 is the deuterium labeled Cyantraniliprole, which is an insecticide of the ryanoid class.
  • HY-B0035S
    Sulfamethazine-d4 1020719-82-7 99.91%
    Sulfamethazine-d4 is a deuterium labeled Sulfamethazine (Sulfadimidine). Sulfamethazine is an antimicrobial that is widely used to treat and prevent various animal diseases (such as gastrointestinal and respiratory tract infections)[1][2].
  • HY-123178S
    Fenpropathrin-d5 ≥98.0%
    Fenpropathrin-d5 is the deuterium labeled Fenpropathrin. Fenpropathrin is a synthetic pyrethroid insecticide in agriculture. Fenpropathrin may induces parkinsonian symptoms progressively[1].