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Poly (L-lactide-co-e-caprolactone)

CAS No.
65408-67-5
Chemical Name:
Poly (L-lactide-co-e-caprolactone)
Synonyms
Resomer®Poly (L-lactide-co-e-caprolactone);80:20 Poly(L-lactide-co-ε-caprolactone);LC 703 S, Poly(L-lactide-co-ε-caprolactone);RESOMER LC 703 S, POLY(L-LACTIDE-CO-Ε-CAPROLACTONE);Resomer(R) LC 703 S, Poly(L-lactide-co-epsilon-caprolactone);Resomer? LC 703 S, Poly(L-lactide-co-ε-caprolactone)
CBNumber:
CB74740635
Molecular Formula:
C12H18O6
Molecular Weight:
258.27
MDL Number:
MOL File:
65408-67-5.mol
MSDS File:
SDS
Last updated:2026-01-13 11:26:40

Poly (L-lactide-co-e-caprolactone) Properties

Melting point 162-169°C
storage temp. 2-8°C
form solid
Viscosity 1.3-1.8dL/g
InChI InChI=1/C6H8O4.C6H10O2/c1-3-5(7)10-4(2)6(8)9-3;7-6-4-2-1-3-5-8-6/h3-4H,1-2H3;1-5H2/t3-,4-;/s3
InChIKey ZAJGKKXBKLVSKW-QYDODFSFNA-N
SMILES O=C1OCCCCC1.C[C@@H]1OC(=O)[C@H](C)OC1=O |&1:9,13,r|
EPA Substance Registry System 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)-, polymer with 2-oxepanone (65408-67-5)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
TSCA  TSCA listed
Storage Class 11 - Combustible Solids

Poly (L-lactide-co-e-caprolactone) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 769851 Resomer® LC 703 S, Poly(L-lactide-co-ε-caprolactone) ester terminated, lactide:caprolactone 70:30 65408-67-5 5G $235 2026-04-30 Buy
Sigma-Aldrich 769851 Resomer® LC 703 S, Poly(L-lactide-co-ε-caprolactone) ester terminated, lactide:caprolactone 70:30 65408-67-5 25G $780 2026-04-30 Buy
aablocks AA01LNHE Poly(L-lactide-co-ε-caprolactone) 65408-67-5 1g $93 2026-05-30 Buy
aablocks AA01LNHE Poly(L-lactide-co-ε-caprolactone) 65408-67-5 5g $351 2026-05-30 Buy
aablocks AA01LNHE Poly(L-lactide-co-ε-caprolactone) 65408-67-5 25g $1113 2026-05-30 Buy
Product number Packaging Price Buy
769851 5G $235 Buy
769851 25G $780 Buy
AA01LNHE 1g $93 Buy
AA01LNHE 5g $351 Buy
AA01LNHE 25g $1113 Buy

Poly (L-lactide-co-e-caprolactone) Chemical Properties, Uses, Production

Uses

Biodegradable, biocompatible, and bioresorbable copolymer composed of L-Lactide and ε-Caprolactone. This semi-crystalline material has been used in the fabrication of research medical devices and research tissue engineering solutions, such as orthopedic or soft tissue fixation devices. Degradation of this materials has been thoroughly studied and has been shown to be safely resorbed by the body after implantation. Modification of molecular weight and polymer composition allows for control of the degradation rate and mechanical stability of the polymer.

Poly (L-lactide-co-e-caprolactone) Preparation Products And Raw materials

Raw materials

Preparation Products

Poly (L-lactide-co-e-caprolactone) Suppliers

Global Suppliers ( 15)
Supplier Tel Email Country ProdList Advantage
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Wuhan Haishan Technology Co. Ltd. 027-86637880 17720597715 3271849079@QQ.COM China 466 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
Pushan Industry (Shaanxi) Co., Ltd. 029-81310890 18165209495 2929288192@qq.com China 9949 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43586 58
Yulin Runtianchang Chemical Co., Ltd 15890142075 15890142075 3555133855@qq.com China 9972 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD +86-15225627621 +86-13213167925 jiuyitime@fdachem.com China 16504 58
RESOMER LC 703 S, POLY(L-LACTIDE-CO-Ε-CAPROLACTONE) Resomer(R) LC 703 S, Poly(L-lactide-co-epsilon-caprolactone) LC 703 S, Poly(L-lactide-co-ε-caprolactone) Resomer® Poly (L-lactide-co-e-caprolactone) 80:20 Poly(L-lactide-co-ε-caprolactone) Resomer? LC 703 S, Poly(L-lactide-co-ε-caprolactone) 65408-67-5