Resomer^® RG 504, Poly(D,L-lactide-co-glycolide)

ALDRICH/739944 - lactide:glycolide 50:50, ester terminated, M_w 38,000-54,000

Synonym: PLGA

CAS Number: 26780-50-7
MDL Number: MFCD00131930
Linear Formula: [C₃H₄O₂]_x[C₂H₂O₂]_y
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-739944-1G	1 g	$98.20 1/EA		Add To Favorites
45-739944-5G	5 g	$322.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

degradation timeframe	<3 months
feed ratio	lactide:glycolide 50:50
form	amorphous
InChI	1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2
InChI key	LCSKNASZPVZHEG-UHFFFAOYSA-N
mol wt	M_w 38,000-54,000
Quality Level	100
SMILES string	O2C(C(=O)OC(C2=O)C)C.O1CC(=O)OCC1=O
storage temp.	2-8°C
transition temp	T_g 46-50 °C
viscosity	0.45-0.60 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

Application:	Resomer^® RG 504, Poly(ᴅ,ʟ-lactide-co-glycolide) can be used to prepare polymeric nanoparticles that are effective carriers for anti-cancer natural substances. Poly(D, L-lactide-co-glycolide)microspheres can be used to fabricate a hemostatic delivery device forthrombin.
Features and Benefits:	Controlled release of bioactive agents, sutures and bioabsorbable implantable devices.
Legal Information:	Product of Evonik
Legal Information:	RESOMER is a registered trademark of Evonik Rohm GmbH

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	12162002

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