Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate

Basic Information

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CAS Number

82919-37-7

Molecular Formula

C21H39NO4

Molecular Weight

369.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

SMILES

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CC1(CC(CC(N1C)(C)C)OC(=O)CCCCCCCCC(=O)OC)C

InChI

InChI=1S/C21H39NO4/c1-20(2)15-17(16-21(3,4)22(20)5)26-19(24)14-12-10-8-7-9-11-13-18(23)25-6/h17H,7-16H2,1-6H3

InChIKey

OTCWVYFQGYOYJO-UHFFFAOYSA-N

LogP

4.4748000000000046

Topological Polar Surface Area

55.84 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Synonyms & References

English

Methyl-1,2,2,6,6-pentamethyl-4-piperidyl sebacate
Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate
Light stabilizer&nbsp
292
UV-3765
TINUVIN 765
TINUVIN 292
UV-292
1-(METHYL)-8-(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE
1-O-methyl 10-O-(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
(1,2,2,6,6-pentamethylpiperidin-4-yl) methyl decanedioate
Decanedioic acid,methyl 1,2,2,6,6-pentamethyl-4-piperidinyl ester
EINECS 280-060-4
I14-6742
HALS HS-508 (292)

MDL Number

MFCD08458872

FAQ

What is Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7)?

Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) is a chemical compound that acts as a stabilizer, particularly effective in preventing oxidative degradation in polymers and other materials. It is a white crystalline powder with good thermal stability and chemical resistance.

What are the main uses of Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7)?

Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) is primarily used as a thermal stabilizer in plastic and rubber industries to enhance their resistance to oxidation. It is also used in food packaging materials and in the pharmaceutical industry for its antioxidant properties.

Is Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) safe?

Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) is considered safe when used according to the recommended guidelines. It is non-toxic and non-carcinogenic. However, it should be handled with care to avoid skin contact and inhalation. Proper protective measures, such as gloves and a respirator, are recommended.

How should Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) be stored?

Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate (CAS: 82919-37-7) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly closed container to protect it from moisture and air exposure. Storage temperature should be maintained below 25°C (77°F) to ensure its stability and effectiveness.