Polycaprolactone

Basic Information

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CAS Number

24980-41-4

Molecular Formula

C6H10O2

Molecular Weight

114.14 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

Basic Physical Properties

Melting Point

58 °C

SMILES

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C1CCC(=O)OCC1

InChI

InChI=1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2

InChIKey

PAPBSGBWRJIAAV-UHFFFAOYSA-N

LogP

1.1036000000000001

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

88.5

Synonyms & References

English

POLYCAPROLACTONE AVERAGE MN CA. 42 500
aquaplast,caprolactone
2-Oxepanone,homopolymer
caprolactone homopolymer
.epsilon.-Caprolactone,homopolymer
POLYCAPROLACTONE, AVERAGE MN CA. 80,000
POLYCAPROLACTONE, AVERAGE MN CA. 10,000
POLY(EPSILON-CAPROLACTONE) (AVERAGE MW ABOUT 10,000)
Polycaprolactone,2-Oxepanone homopolymer, 6-Caprolactone polymer
POLYCAPROLACTONE, MW 43000-50000
oxepan-2-one
PCL
Poly[2-oxepanone]
Purasorb PC 04
Purasorb PC 02
Purasorb PC 12
Purasorb PC 17
Resomer® C 212, PCL
Resomer® C 209, PCL
polycaprolactone
2-Oxepanone polyesters
6-Hexanolide homopolymer
Caprolactone oligomer
.epsilon.-Caprolactone, homopolymer
aquaplast, caprolactone
Poly(ε-caprolactone)

MDL Number

MFCD00084404

FAQ

What is Polycaprolactone (CAS: 24980-41-4)?

Polycaprolactone, with the CAS number 24980-41-4, is a biodegradable polyester commonly used in various industries. It has the chemical formula (C6H10O3)n and is known for its flexibility, low toxicity, and thermal stability. Polycaprolactone is a semi-crystalline polymer with a glass transition temperature around 50°C and is often used as a controlled release medium in drug delivery systems.

What are the main uses of Polycaprolactone (CAS: 24980-41-4)?

Polycaprolactone is widely used in pharmaceuticals as a biodegradable drug carrier and in medical devices such as sutures and implants. It also finds applications in the production of biodegradable plastics, coatings, and as a raw material in 3D printing. Additionally, it is used in research for creating scaffolds in tissue engineering and as a component in cosmetic products.

Is Polycaprolactone (CAS: 24980-41-4) safe?

Polycaprolactone is generally considered safe for use in medical and pharmaceutical applications. It is biocompatible and has low toxicity, making it suitable for implants and drug delivery. However, proper handling and protective measures should be followed when working with its powder or granular forms to avoid inhalation or skin contact. Safety standards are well-established for its use in regulated industries.

How should Polycaprolactone (CAS: 24980-41-4) be stored?

Polycaprolactone should be stored in a cool, dry, and dark place to maintain its stability and prevent degradation. It is recommended to keep it in a sealed container at a temperature below 25°C and away from moisture and direct light. Proper storage ensures optimal performance and prolongs its shelf life in both industrial and research settings.