2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol

Basic Information

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CAS Number

651042-85-2

Molecular Formula

C21H44O10S

Molecular Weight

488.64 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Density

1.079

SMILES

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COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS

InChI

InChI=1S/C21H44O10S/c1-22-2-3-23-4-5-24-6-7-25-8-9-26-10-11-27-12-13-28-14-15-29-16-17-30-18-19-31-20-21-32/h32H,2-21H2,1H3

InChIKey

GTRZIOCTKZBYHK-UHFFFAOYSA-N

LogP

0.7120000000000053

Topological Polar Surface Area

92.30000000000003 Å²

Hydrogen Bond Donor/Acceptor

0 / 10

Complexity

329

Synonyms & References

English

2,5,8,11,14,17,20,23,26,29-Decaoxahetriacontane-31-thiol
mPEG10-SH
CS-0116174
2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol
2,5,8,11,14,17,20,23,26,29-DECAOXAHENTRIACONTANE-31-THIOL
DTXSID10694732
HY-133270
651042-85-2
AKOS027320788
m-PEG10-SH
2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol
mPEG10-HS

MDL Number

MFCD16619330

FAQ

What are the physical and chemical properties of 2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol (CAS: 651042-85-2)?

2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol is a colorless or white crystalline solid. It has a high molecular weight of approximately 562.6 g/mol. The compound is poorly soluble in water but soluble in common organic solvents such as ethanol and acetone. Chemically, it is relatively stable but can react with strong oxidizing agents. It is not typically involved in alkali or acid catalyzed reactions due to its complex structure.

How is 2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol (CAS: 651042-85-2) typically synthesized?

2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol is usually synthesized through a series of condensation and reduction reactions. Commonly, a long-chain aldehyde is first reduced to a secondary alcohol, followed by a series of Wittig type reactions to introduce the necessary functional groups. The final step involves a thiolation reaction to form the thiol group. The exact method can vary, but the process typically requires strict control of reaction conditions to ensure high yield and selectivity.

What industries use 2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol (CAS: 651042-85-2)?

2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol is used in various industries. In pharmaceuticals, it can serve as a precursor for the synthesis of complex organic molecules. In polymers, it can improve the adhesion and compatibility of materials. In the field of sensors, it can be used as a component in chemical sensors due to its reactivity. Additionally, it may be used in the development of semiconductors for specific applications requiring precise molecular structures.

What precautions should be taken when handling 2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol (CAS: 651042-85-2)?

When handling 2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol, it is essential to follow proper safety protocols. Wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up immediately with an appropriate absorbent material and disposed of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.