739960
Resomer® RG 505, Poly(D,L-lactide-co-glycolide)
ester terminated, Mw 54,000-69,000
Manufacturer: Sigma Aldrich
CAS Number: 26780-50-7
Synonym(S): PLGA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 739960-1-G | In Stock | ₹ 6,171.60 |
| 5 G | 739960-5-G | In Stock | ₹ 27,949.80 |
739960 - 1 G
In Stock
Quantity
1
Base Price: ₹ 6,171.60
GST (18%): ₹ 1,110.888
Total Price: ₹ 7,282.488
Quality Level
100
form
amorphous
feed ratio
lactide:glycolide 50:50
mol wt
Mw 54,000-69,000
degradation timeframe
<3 months
viscosity
0.61-0.74 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
transition temp
Tg 48-52 °C
storage temp.
2-8°C
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
Other Options
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Description
- General description: Poly(lactide-co-glycolide)(PLGA) is a biodegradable polymer used in the preparation of polymericmicrospheres. These polymers degrade in vivo by hydrolysis of their esterbackbone into non-toxic products, which are excreted by the kidneys oreliminated as CO2 and water through biochemical pathways. PLGAmicrospheres have been widely used to encapsulate drug molecules and have beenused as long-acting, sustained-release pharmaceutical formulations.
- Application: Poly(lactide-co-glycolide)(PLGA) can be used to fabricate sustained-release drug delivery systems, for example, it can be used to encapsulate the anti-inflammatory lipophilic drug atorvastatin.
- Legal Information: Product of Evonik
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 100
form: amorphous
feed ratio: lactide:glycolide 50:50
mol wt: Mw 54,000-69,000
degradation timeframe: <3 months
viscosity: 0.61-0.74 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
transition temp: Tg 48-52 °C
storage temp.: 2-8°C
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
Quality Level:
100
form:
amorphous
feed ratio:
lactide:glycolide 50:50
mol wt:
Mw 54,000-69,000
degradation timeframe:
<3 months
viscosity:
0.61-0.74 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
transition temp:
Tg 48-52 °C
storage temp.:
2-8°C
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
Quality Level: 100
form: amorphous
feed ratio: lactide:glycolide 85:15
mol wt: Mw 190,000-240,000
degradation timeframe: <9 months
viscosity: 1.3-1.7 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
transition temp: __
storage temp.: 2-8°C
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
Quality Level:
100
form:
amorphous
feed ratio:
lactide:glycolide 85:15
mol wt:
Mw 190,000-240,000
degradation timeframe:
<9 months
viscosity:
1.3-1.7 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
transition temp:
__
storage temp.:
2-8°C
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
Quality Level: 100
form: liquid
feed ratio: __
mol wt: __
degradation timeframe: __
viscosity: __
transition temp: __
storage temp.: 2-8°C
InChI: 1S/C13H19BO3/c1-12(2)13(3,4)17-14(16-12)10-7-6-8-11(9-10)15-5/h6-9H,1-5H3
InChI key: DMKREZLZDOSDQU-UHFFFAOYSA-N
Quality Level:
100
form:
liquid
feed ratio:
__
mol wt:
__
degradation timeframe:
__
viscosity:
__
transition temp:
__
storage temp.:
2-8°C
InChI:
1S/C13H19BO3/c1-12(2)13(3,4)17-14(16-12)10-7-6-8-11(9-10)15-5/h6-9H,1-5H3
InChI key:
DMKREZLZDOSDQU-UHFFFAOYSA-N
Quality Level: __
form: __
feed ratio: __
mol wt: __
degradation timeframe: __
viscosity: __
transition temp: __
storage temp.: __
InChI: __
InChI key: __
Quality Level:
__
form:
__
feed ratio:
__
mol wt:
__
degradation timeframe:
__
viscosity:
__
transition temp:
__
storage temp.:
__
InChI:
__
InChI key:
__