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Isotope-Labeled Compounds (同位素标记物)

同位素标记化合物 (Isotope-Labeled Compounds) 是分子中部分原子被同位素原子取代的化学物质。稳定同位素产品的范围可涵盖从气体到复杂分子。同位素标记化合物可提供结构定点研究,使分子易于通过质谱和核磁共振检测,同时保持目标分子的物理化学性质。MCE同位素标记化合物均为稳定同位素标记化合物,是非放射性标记物质。MCE同位素标记化合物是识别和了解生物和化学过程的独特工具。稳定同位素标记产品现在越来越受到科学家的青睐。应用范围逐渐渗透到各个科学领域,例如生命科学、食品和医药、农业、环境、地质学等。稳定同位素标记化合物在生命科学领域有着广泛的应用,例如代谢组学、蛋白质组学、临床研究、氘药物等。

Isotope-labeled compounds are chemical substances in which some atoms in their molecules are replaced by isotope atoms. The range of stable isotope products can cover from gases to complex molecules. Isotope-labeled compounds could provide a site-specific investigation of structures, making molecules easily detectable by mass spectrometry and NMR, and maintaining the physico-chemical properties of the target molecule at the same time. MCE isotope-labeled compounds are all stable isotope-labeled compounds and are non-radioactive labeled substances. MCE isotope-labeled compounds are unique tools for identifying and understanding biological and chemical processes. Stable isotope-labeled products are now getting more and more popular among scientists. The scope of application is gradually penetrating into various scientific fields, such as life sciences, food and medicine, agriculture, environment, geology, etc. Stable isotope-labeled compounds have a wide range of applications in the Life Science areas, such as Metabolomics, Proteomics, Clinical studies, Deuterium drugs, etc.

Isotope-Labeled Compounds 相关产品 (9388):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W777457
    Anthracene-13C6

    蒽-13C6

    Anthracene-13C6 (Anthracin-13C6) 是 13C 标记的 Anthracene-13C6 (HY-W777457)。
    Anthracene-<sup>13</sup>C<sub>6</sub>
  • HY-W028408S
    Butylamine-d9 hydrochloride

    丁基氯化胺-d9

    Butylamine-d9 (n-Butylamine-d9) hydrochloride 是 Butylamine hydrochloride 的氘代物。
    Butylamine-d<sub>9</sub> hydrochloride
  • HY-W013863S
    Djalonensone-d3
    Djalonensone-d3 是一种氘代标记的 Djalonensone (HY-W013863)。Djalonensone 是从 Anthocleista djalonensis (Loganiaceae) 的根中分离出来的,是该植物物种的重要分类标记。
    Djalonensone-d<sub>3</sub>
  • HY-W103488S
    Chloridazon-d5
    Chloridazon-d5 是 Chloridazon 的氘代物。
    Chloridazon-d<sub>5</sub>
  • HY-B0284S1
    Nifedipine-d4

    硝苯地平 d4

    Nifedipine-d4 是 Nifedipine 的氘代物。Nifedipine (BAY-a-1040) 是有效的钙离子通道 (calcium channel) 阻滞剂,常用于心肌功能不全的相关研究。
    Nifedipine-d<sub>4</sub>
  • HY-118714S
    α-Hydroxy alprazolam-d5
    α-Hydroxy alprazolam-d5 (U 40125-d5; alpha-Hydroxyalprazolam-d5) 是氘代标记的 α-hydroxy alprazolam (A16)。
    α-Hydroxy alprazolam-d<sub>5</sub>
  • HY-143852S
    N-Nitrosoethylmethylamine-d3
    N-Nitrosoethylmethylamine-d3 是 N-Nitrosoethylmethylamine 的氘代物。
    N-Nitrosoethylmethylamine-d<sub>3</sub>
  • HY-166929S
    2,2′,3,4′,5,5′,6-Heptachloro-4-methoxy biphenyl-13C12

    2,2′,3,4′,5,5′,6-七氯-4-甲氧基联苯-13C12

    2,2′,3,4′,5,5′,6-Heptachloro-4-methoxy biphenyl-13C1213C 标记的 2,2′,3,4′,5,5′,6-Heptachloro-4-methoxy biphenyl。
    2,2′,3,4′,5,5′,6-Heptachloro-4-methoxy biphenyl-<sup>13</sup>C<sub>12</sub>
  • HY-W716213
    1-(2,4-Dimethoxyphenyl)ethanone-d6
    1-(2,4-Dimethoxyphenyl)ethanone-d6 (2',4'-Dimethoxyacetophenone-d6) 是 1-(2,4-Dimethoxyphenyl)ethanone (HY-W040456) 的氘代物。
    1-(2,4-Dimethoxyphenyl)ethanone-d<sub>6</sub>
  • HY-W711177
    Mono(7-carboxy-2-methyloctyl) phthalate-d4
    Mono(7-carboxy-2-methyloctyl) phthalate-d4 (MCNP-d4) 是 Mono(7-carboxy-2-methyloctyl) phthalate (HY-133679) 的氘代物。Mono(7-carboxy-2-methyloctyl) phthalate (MCNP) 是 Di-decyl phthalate (DDP) 的代谢物。
    Mono(7-carboxy-2-methyloctyl) phthalate-d<sub>4</sub>
  • HY-113320S1
    Etiocholanolone-d2
    Etiocholanolone-d2 是 Etiocholanolone 氘代物。Etiocholanolone (5β-Androsterone) 是睾酮的排泄代谢物,具有抗惊厥活性。相对于其对映体形式,Etiocholanolone 是一种较弱的神经甾醇类 GABAA receptor 正向变构调节剂。
    Etiocholanolone-d<sub>2</sub>
  • HY-W701205
    4-Epitetracycline-d6
    4-Epitetracycline-d6 是氘代标记的 4-Epitetracycline hydrochloride (HY-136443)。4-Epitetracycline hydrochloride 是 Tetracycline.html" class="link-product" target="_blank">Tetracycline (HY-A0107) 的差向异构体。四环素在溶液中可发生异丙化反应转化为 4-Epitetracycline hydrochloride,4-Epitetracycline hydrochloride 的抗菌活性相比于四环素较低。
    4-Epitetracycline-d<sub>6</sub>
  • HY-79541S
    2-Bromo-1,4-difluorobenzene-d3
    2-Bromo-1,4-difluorobenzene-d3 是 2-Bromo-1,4-difluorobenzene 的氘代物。2-Bromo-1,4-difluorobenzene 是一种生化试剂,可作为生物材料或有机化合物用于生命科学相关研究。2-Bromo-1,4-difluorobenzene 可用于制备 1,4-difluoroanthraquinone,1,4-difluoroanthraquinone 是 Ametantrone (HY-13550) 的前体。
    2-Bromo-1,4-difluorobenzene-d<sub>3</sub>
  • HY-143990S
    Modafinil EP impurity B-d5
    Modafinil EP impurity B-d5 是 Modafinil EP impurity B 氘代物。
    Modafinil EP impurity B-d<sub>5</sub>
  • HY-W706464
    Methyl (2-hydroxyethyl)carbamodithioate-d4
    Methyl (2-hydroxyethyl)carbamodithioate-d4 是 Methyl (2-hydroxyethyl)carbamodithioate (HY-W706463) 的氘代物。
    Methyl (2-hydroxyethyl)carbamodithioate-d<sub>4</sub>
  • HY-W743304
    3-Nitro-1-pyrenol-d8
    3-Nitro-1-pyrenol-d8 是 3-Nitropyren-1-ol (HY-W705377) 的氘代物。
    3-Nitro-1-pyrenol-d<sub>8</sub>
  • HY-79490S
    Ac-Exatecan-d5 99.93%
    Ac-Exatecan-d5 是一种氘代标记的 Ac-Exatecan (HY-79490)。
    Ac-Exatecan-d<sub>5</sub>
  • HY-B0390S1
    Mestranol-d4

    美雌醇-d4

    Mestranol-d4 是 Mestranol 氘代物。Mestranol 是一种非活性的前体,在转化为炔雌醇 (EE) 时具有生物活性。Mestranol是一种雌激素受体 (estrogen receptor) 激动剂。动物实验中,Mestranol 可以与黄体酮联合使用,Mestranol 可用于更年期激素或月经紊乱的研究。Mestranol-d4 是一种点击化学试剂。它含有 Alkyne 基团,可以和含有 Azide 基团的分子发生铜催化的叠氮-炔环加成反应 (CuAAc)。
    Mestranol-d<sub>4</sub>
  • HY-W334800S
    (2S,6S)-2,6-Diaminoheptanedioic acid-13C7,15N2
    (2S,6S)-2,6-Diaminoheptanedioic acid-13C7,15N2 (L-threo-2,6-Diaminopimelic acid-13C7,15N2) 是 13C 和 15N 标记的 (2S,6S)-2,6-diaminoheptanedioic acid (HY-W334800)。
    (2S,6S)-2,6-Diaminoheptanedioic acid-<sup>13</sup>C<sub>7</sub>,<sup>15</sup>N<sub>2</sub>
  • HY-146796S
    15:0 Cholesteryl ester-d7
    15:0 Cholesteryl ester-d7 是 15:0 Cholesteryl ester 的氘代物。
    15:0 Cholesteryl ester-d<sub>7</sub>