Dibenzyl disulfide
(Synonyms: 二苄基二硫) 目录号 : GC60768
Dibenzyldisulfide是一种内源性代谢产物。
Cas No.:150-60-7
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Dibenzyl disulfide is an endogenous metabolite.
| Cas No. | 150-60-7 | SDF | |
| 别名 | 二苄基二硫 | ||
| Canonical SMILES | C1(CSSCC2=CC=CC=C2)=CC=CC=C1 | ||
| 分子式 | C14H14S2 | 分子量 | 246.39 |
| 溶解度 | DMSO : 100 mg/mL (405.86 mM; Need ultrasonic) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 4.0586 mL | 20.293 mL | 40.5861 mL |
| 5 mM | 0.8117 mL | 4.0586 mL | 8.1172 mL |
| 10 mM | 0.4059 mL | 2.0293 mL | 4.0586 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Vibrational Spectra and Molecular Vibrational Behaviors of Dibenzyl disulfide, Dibenzyl Sulphide and Bibenzyl
Int J Mol Sci 2022 Feb 10;23(4):1958.PMID:35216075DOI:10.3390/ijms23041958.
The vibration spectroscopy (Raman and infrared) of widely concerned molecules in sulfur corrosion phenomenon (Dibenzyl disulfide, Dibenzyl Sulphide, and Bibenzyl) is detailedly analyzed based on density functional theory and experimental measurement. The dominant conformations of these molecules are determined according to Boltzmann distribution in relative Gibbs free energy. Additionally, noncovalent interaction analysis is conducted to indicate intramolecular interaction. Vibration normal mode is assigned based on potential energy distribution, which comprehensively reveals the molecular vibrational behaviors. Conformations weighted spectra are obtained and compared with experimentally measured spectra. We found that experimental spectra are in good agreement with the theoretical spectra in B3LYP-D3(BJ)/6-311G** level with a frequency correction factor. Furthermore, the divergence among these molecules is discussed. The vibrational behavior of the methylene group in the molecule shows a trend with the presence of the sulfur atom.
Oxidative coupling of Dibenzyl disulfide with amines catalyzed by quinoline-bromine complex: access to thioamides
Mol Divers 2023 Feb;27(1):159-165.PMID:35294672DOI:10.1007/s11030-022-10403-x.
The reaction of Dibenzyl disulfide with various bromine complexes as oxidants and DMSO as solvent can produce thioamides in high yield at 110 °C. Tertiary amines like pyridine and quinoline, which were utilized in this catalyst, are known to generate bromine-addition complexes. The approach is metal- and additive-free, making it a simple and cost-effective way to make a variety of thioamides under favorable circumstances.
Dibenzyl disulfide Adsorption on Cationic Exchanged Faujasites: A DFT Study
Nanomaterials (Basel) 2019 May 8;9(5):715.PMID:31071952DOI:10.3390/nano9050715.
Although Dibenzyl disulfide (DBDS) is used as a mineral oil stabilizer, its presence in electrical transformer oil is associated as one of the major causes of copper corrosion and subsequent formation of copper sulfide. In order to prevent these undesirable processes, MY zeolites (with M = Li, Na, K, Cs, Cu or Ag) are proposed to adsorb molecularly DBDS. In this study, different MY zeolites are investigated at the DFT+D level in order to assess their ability in DBDS adsorption. It was found that CsY, AgY and CuY exhibit the best compromise between high interaction energies and limited S-S bond activation, thus emerging as optimal adsorbents for DBDS.
Anti-inflammatory Potential of Petiveria alliacea on Activated RAW264.7 Murine Macrophages
Pharmacogn Mag 2017 Jul;13(Suppl 2):S174-S178.PMID:28808377DOI:10.4103/pm.pm_479_16.
Background: Defense and protection to multiple harmful stimuli are the inflammation, when is self-amplified and uncontrolled is the basis of the pathogenesis of a wide variety of inflammatory illness. The aim of this study was to evaluate if Petiveria alliacea could attenuate inflammation in a murine model of RAW264 macrophages the involved model and its involved mechanism. Materials and methods: The ethanol extract from P. alliacea was precipitated with water and supernatant was used for this study (PW). The anti-inflammatory effects of PW were investigated through evaluating of the production of several cytokines, chemokines, and expression of nuclear factor-kappa B (NF-κB) in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages. Also was determined the ability to decrease the oxidative stress in RAW264.7 cells with carboxy-2',7'-dichloro-dihydro-fluorescein diacetate. Results: PW significantly suppress the secretion of prostaglandin E2, leukotriene C4, interleukin (IL)-1 β, IL-6, IL-10, interferon gamma nitric oxide (NO), inducible NO synthase, IL-1 β, IL-4, in RAW264.7 cells in a dose-dependent manner. In addition, PW also markedly inhibited the transcriptional activity of NF-κB. PW produced significant anti-inflammatory activity through inhibiting the production of inflammatory mediators through the NF-κB inactivation in the LPS-stimulated RAW24.7 cells. Conclusions: PW exerts significant antioxidant and anti-inflammatory activities, and this effect can be attributed in part, to the presence of Dibenzyl disulfide, dibenzyl trisulfide pinitol, coumarin, myricetin, glutamyl-S-benzyl cysteine, and petiveriins A and B. Summary: Treatment with ethanol extract from Petiveria alliacea which was previously precipitated with water and supernatant (PE) was tested in LPS-stimulated RAW264.7 cells. PE suppressed the level of oxidative stress and the induction of proinflammatory mediators, as PGE2, LTC4, IL-1 ß, IL-6, IL-10, IFN- NO, iNOS, IL-1 ß, IL-4, in RAW264.7 macrophages through NF-B inactivation. These findings suggest that P. alliacea affords promising therapeutic in inflammatory diseases. Abbreviation used: COX-2: Ciclooxigenasa 2; DCFHDA: Carboxy-2',7'-dichloro-dihydro-fluorescein diacetate; DMEM: Dulbecco's modified eagle's medium; FBS: Fetal bovine serum; HSP70: Heat shock protein; IFN-γ: Interferon gamma; IL-1 β: Interleukin 1 β, IL-6: Interleukin 6; IL-10: Interleukin 10; IL-4: Interleukin 4; iNOS: Nitric oxide synthase; KCl: Potassium chloride; LPS: Lipopolysaccharides; LTC4: leukotriene C 4; MgCl2: Magnesium chloride; MTT: 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide; NF-κB: Nuclear factor kappa-light-chain-enhancer of activated B-cells or transcriptional activity of nuclear factor-kB; NO: Nitric oxide; PBS: Phosphate-buffered saline; PGE2: Prostaglandin E2, PMSF: Phenylmethylsulfonyl fluoride; PTC: Chloroform extract from Petiveria alliacea; PE: Ethanol extract from Petiveria alliacea; PTH: Hexane extract from Petiveria alliacea; PW: Supernatant of PTE precipitated with water; RAW264.7: Cell line murine macrophages; ROS: Reactive oxygen species; TNF-α: Tumor necrosis factor.
Synthesis of radioiodine labeled Dibenzyl disulfide for evaluation of tumor cell uptake
Bioorg Med Chem 2004 Mar 1;12(5):859-64.PMID:14980597DOI:10.1016/j.bmc.2004.01.002.
Benzyl 4-halobenzyl and ally benzyl disulfide were synthesized as diallyl disulfide analogues and their tumor growth inhibitory effects on the cancer cells (SNU C5 and MCF-7) were comparable to that of diallyl disulfide, indicating that the disulfide functional group was responsible for the tumor growth inhibitory effects. Cu(I)-assisted radioiodination of benzyl 4-bromobenzyl disulfide gave benzyl 4-[123I/125I]iodobenzyl disulfide in 30-40% radiochemical yield. The radiolabeled disulfide was taken up by the cancer cells in a time-dependent manner, and the uptake was inhibited by the pretreatment of S-methyl methanethiosulfonate (MMTS), phorone and diallyl disulfide. This study suggested that the radiolabeled Dibenzyl disulfide was taken up by the cancer cells via thiol-disulfide exchange and retained inside the cells.