556-67-2
556-67-2
Chemical Structure
Octamethylcyclotetrasiloxane
- CAS No.: 556-67-2
- Formula:C8H24O4Si4
- Molecular Weight:296.62
IUPAC Name: 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
InChIKey: HMMGMWAXVFQUOA-UHFFFAOYSA-N
SMILES: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1
Biological Activity: Octamethylcyclotetrasiloxane promotes the anchorage-independent growth of MCF-10A and MCF-10F cells. Octamethylcyclotetrasiloxane induces DNA damage, inhibits the expression of DNA-repairing protein BRCA1 under long-term and high-concentration exposure. Octamethylcyclotetrasiloxane exhibits intrinsic estrogenic activity[1].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Octamethylcyclotetrasiloxane | 99.86% | Octamethylcyclotetrasiloxane promotes the anchorage-independent growth of MCF-10A and MCF-10F cells. Octamethylcyclotetrasiloxane induces DNA damage, inhibits the expression of DNA-repairing protein BRCA1 under long-term and high-concentration exposure. Octamethylcyclotetrasiloxane exhibits intrinsic estrogenic activity. | ||||||||||||||||||||
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Octamethylcyclotetrasiloxane-d12 | Octamethylcyclotetrasiloxane-d12 (Octaphenyl silsesquioxane-d12) is deuterium labeled Octamethylcyclotetrasiloxane. | |||||||||||||||||||||
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