p,p'-DDD (Synonyms: 4,4'-DDD, 4,4'-Dichlorodiphenyldichloroethane, p,p-Dichlorodiphenyldichloroethane, NSC 8941) |
| Catalog No.GC41249 |
p,p'-DDD는 p,p'-DDT의 주요 대사 산물입니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 72-54-8
Sample solution is provided at 25 µL, 10mM.
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p,p'-DDD is a metabolite of the organochlorine pesticide DDT. It is an agonist at estrogen receptor α (ERα) and ERβ, increasing transactivation with 20% relative effective concentrations (REC20) of 3.2 and 2.4 µM, respectively, in CHO-K1 cells expressing the human receptors. It inhibits DHT-induced androgen receptor transcription with a 20% relative inhibitory concentration (RIC20) of 0.71 µM. p,p'-DDD increases apoptosis in isolated human peripheral blood mononuclear cells (PBMCs) when used at concentrations of 100 and 150 µg/ml. Blood levels of p,p'-DDD and the level of PBMC apoptosis are increased in children exposed to DDT compared with unexposed children. It is not considered lethal to hamsters (LD50 = ~5,000 mg/kg) but is to rats (LD50 = 3,750 mg/kg).
| Cas No. | 72-54-8 | SDF | |
| Synonyms | 4,4'-DDD, 4,4'-Dichlorodiphenyldichloroethane, p,p-Dichlorodiphenyldichloroethane, NSC 8941 | ||
| Canonical SMILES | ClC1=CC=C(C(C(Cl)Cl)C2=CC=C(Cl)C=C2)C=C1 | ||
| Formula | C14H10Cl4 | M.Wt | 320 |
| Solubility | DMSO : 100 mg/mL (312.46 mM; Need ultrasonic) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 3.125 mL | 15.625 mL | 31.25 mL |
| 5 mM | 0.625 mL | 3.125 mL | 6.25 mL |
| 10 mM | 0.3125 mL | 1.5625 mL | 3.125 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 26 reference(s) in Google Scholar.)
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