99226-02-5

Basic information

• Product Name: C₁₂H₁₂O₅
• CAS NO: 99226-02-5
• Molecular Weight: 236.224
• Mol File: 99226-02-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₂O₅(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₂O₅(99226-02-5)
• EPA Substance Registry System: C₁₂H₁₂O₅(99226-02-5)

Safety Data

• Hazardous Substances Data: 99226-02-5(Hazardous Substances Data)

Usage

General Description

C₁₂H₁₂O₅ is the chemical formula for a compound called dodecamethylpentacyclopentasiloxane. C₁₂H₁₂O₅ is classified as a siloxane, which is a silicon-oxygen compound commonly used in the production of silicone polymers. Dodecamethylpentacyclopentasiloxane is often used as a moisturizing agent in cosmetic and personal care products, as it can help improve the spreadability and texture of creams and lotions. It is also known for its ability to provide a smooth and silky feel when applied to the skin, making it a popular ingredient in skincare and haircare formulations. Additionally, dodecamethylpentacyclopentasiloxane is considered to be a non-toxic and non-irritating substance, making it suitable for use in a wide range of consumer products.

Upstream product

• 108-30-5 succinic acid anhydride 
• 135-02-4 ortho-anisaldehyde 
• 117621-06-4 2-(2-methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid 

Relevant articles and documents

Preparation method of 2-(2-methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid

The invention discloses a high-efficiency synthesis method of 2-(2-methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid. The 2-(2-methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid is obtained through a reaction of o-methoxybenzaldehyde and succinic anhydride used as raw materials in an aprotic inert solvent by adopting cadmium / triethylamine as a catalyst. The synthesis method has the advantages of cheap and easily available reaction raw material, simple and easily controlled reaction process, few product post-treatment steps, high yield, high product purity, low cost, and suitableness for large-scale industrial production. The preparation method overcomes a shortcoming that a high yield is reached only through using high-temperature dewatering needed by zinc chloride used as a catalyst in the prior art, and cadmium chloride does not require high temperature roasting dewatering, avoids the difficult material transfer condition, and is suitable for industrial production.

SUBSTITUTED 1,3-DIOXANES USEFUL AS PPAR MODULATORS

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1,3-dioxan-5-yl-hexenoic acids

The invention provides a novel group of 4(Z)-6-([2,4,5-cis]-2-alkyl-4-o-hydroxyphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I wherein R is branched alkyl of 3-5 carbon atoms and one of X and Y is hydrogen or fluoro and the other is hydrogen, and their