Skip to the beginning of the images gallery

Poly(D,L-lactide) - ester terminated, 0.55-0.75 dL/g, high purity , CAS No.26680-10-4

2 Citations

ester terminated, 0.55-0.75 dL/g

CAS#: 26680-10-4
Formula: HO[C₃H₄O₂]nCH₃
PubChem CID: 7272

Item Number

P299057

Grouped product items
SKU	Size	Availability	Price	Qty
P299057-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$76.90
P299057-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$246.90

Basic Description

Synonyms	3,6-Dimethyl-1,4-dioxane-2,5-dione \| DL-Lactide \| 95-96-5 \| LACTIDE \| Dilactide \| 1,4-Dioxane-2,5-dione, 3,6-dimethyl- \| 3,6-Dimethyl-2,5-dioxo-1,4-dioxane \| DL-Dilactide \| p-Dioxane-2,5-dione, 3,6-dimethyl- \| Lactic acid, bimol. cyclic ester \| 26680-10-4 \| rac-lactide \| UNII-7E
Specifications & Purity	ester terminated, 0.55-0.75 dL/g
Legal Information	RESOMER is a registered trademark of Evonik Rohm GmbH
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	Biodegradable, biocompatible, and bioresorbable polymer composed of D,L-Lactide. This amorphous material has been used in sustained release drug delivery applications, by improving targeting and offering precise delivery timing. Degradation of this material has been thoroughly studied and has been shown to be safely resorbed by the body after implantation or injection. Modification of molecular weight and polymer composition allows for control of the degradation rate and mechanical stability of the polymer.

IUPAC Name

3,6-dimethyl-1,4-dioxane-2,5-dione

INCHI

InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3

InChi Key

JJTUDXZGHPGLLC-UHFFFAOYSA-N

Canonical SMILES

CC1C(=O)OC(C(=O)O1)C

Isomeric SMILES

CC1C(=O)OC(C(=O)O1)C

PubChem CID

7272

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot Number	Certificate Type	Date	Item
I1926065	Certificate of Analysis	Jul 14, 2023	P299057
E2427304	Certificate of Analysis	Oct 26, 2021	P299057

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P405:Store locked up. P501:Dispose of contents/container to ... P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P319:Get medical help if you feel unwell.

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Chenyang Cai, Yongqin Wang, Zechang Wei, Yu Fu. (2021) Biomimetic 3D Membranes with MXene Heterostructures for Superior Solar Steam Generation, Water Treatment, and Electricity Generation. Solar RRL, 5 (11): (2100593). [PMID:] [10.1002/solr.202100593]
2. Hao Zhang, Yilin Dong, Keke Huang, Jingsheng Liu, Bo Dong, Feng Wang. (2019) Immortal Ring Opening Polymerization of ε-caprolactone and rac-lactide by magnesium precatalysts bearing sterically congested phenoxide ligands. EUROPEAN POLYMER JOURNAL, 118 (633). [PMID:] [10.1016/j.eurpolymj.2019.06.029]

References

1. Chenyang Cai, Yongqin Wang, Zechang Wei, Yu Fu. (2021) Biomimetic 3D Membranes with MXene Heterostructures for Superior Solar Steam Generation, Water Treatment, and Electricity Generation. Solar RRL, 5 (11): (2100593). [PMID:] [10.1002/solr.202100593]
2. Hao Zhang, Yilin Dong, Keke Huang, Jingsheng Liu, Bo Dong, Feng Wang. (2019) Immortal Ring Opening Polymerization of ε-caprolactone and rac-lactide by magnesium precatalysts bearing sterically congested phenoxide ligands. EUROPEAN POLYMER JOURNAL, 118 (633). [PMID:] [10.1016/j.eurpolymj.2019.06.029]

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.