Propanoic acid, 2-?hydroxy-?, polymer with 2-?hydroxyacetic acid
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- $90 - $324
- Product name: Propanoic acid, 2-?hydroxy-?, polymer with 2-?hydroxyacetic acid
- CAS: 34346-01-5
- MF: C5H10O6
- MW: 166.13
- EINECS:
- MDL Number:MFCD00284275
- Synonyms:PURASORB(R) PD;PURASORB(R) PDL;POLY(DL-LACTIDE);POLY(D-LACTIDE);D-LACTIDE POLYMER;LACTEL BP-0500;POLYGLYCOLIDE M.W. 100 000-125 000;POLY(DL-LACTIDE) M.W. 90,000-120,000
7 prices
Selected condition：
Brand
- AK Scientific
- Sigma-Aldrich
Package
- 5g
- 25g
- 5 g
- ManufacturerAK Scientific
- Product numberAMTGC736
- Product descriptionPLGA
- Packaging25g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number764620
- Product descriptionPoly(
D,L -lactide) average Mn 10,000, PDI ≤1.2 - Packaging5 g
- Price$208
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number764612
- Product descriptionPoly(
D,L -lactide) average Mn 5,000, PDI ≤1.1 - Packaging5 g
- Price$306
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number767344
- Product descriptionPoly(
D,L -lactide) average Mn 20,000 (NMR), PDI ≤1.3 - Packaging5 g
- Price$306
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number764620
- Product descriptionPoly(D,L-lactide) average M
- Packaging5g
- Price$322
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number764612
- Product descriptionPoly(D,L-lactide) average M
- Packaging5g
- Price$324
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number767344
- Product descriptionPoly(D,L-lactide) average M
- Packaging5g
- Price$324
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | AMTGC736 | PLGA | 25g | $90 | 2021-12-16 | Buy |
| Sigma-Aldrich | 764620 | Poly( |
5 g | $208 | 2025-07-31 | Buy |
| Sigma-Aldrich | 764612 | Poly( |
5 g | $306 | 2025-07-31 | Buy |
| Sigma-Aldrich | 767344 | Poly( |
5 g | $306 | 2025-07-31 | Buy |
| Sigma-Aldrich | 764620 | Poly(D,L-lactide) average M | 5g | $322 | 2024-03-01 | Buy |
| Sigma-Aldrich | 764612 | Poly(D,L-lactide) average M | 5g | $324 | 2024-03-01 | Buy |
| Sigma-Aldrich | 767344 | Poly(D,L-lactide) average M | 5g | $324 | 2024-03-01 | Buy |
Properties
Melting point :262 °C(lit.)
Density :1.53 g/mL at 25 °C(lit.)
storage temp. :2-8°C
solubility :DMSO : 100 mg/mL ;chloroform : 16.67 mg/mL ;Water : < 0.1 mg/mL (insoluble)
form :Solid
color :White to off-white
optical activity :[α]/D 0°, c =0.5% in chloroform
Modulus of Elasticity :8.60 GPa, Fiber
Density :1.53 g/mL at 25 °C(lit.)
storage temp. :2-8°C
solubility :DMSO : 100 mg/mL ;chloroform : 16.67 mg/mL ;Water : < 0.1 mg/mL (insoluble)
form :Solid
color :White to off-white
optical activity :[α]/D 0°, c =0.5% in chloroform
Modulus of Elasticity :8.60 GPa, Fiber
Safety Information
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Description
Poly(D-lactide) (PDLA), a polymer of a stereospecific cyclic di-ester of lactic acid, is used in biomaterial research for the development of devices such as therapeutic drug delivery vessels. Poly(D-lactide) is used for the preparation of microparticles and resorbable polylactide scaffolds.
By poly (D-lactide） made products biological compatibility is good, after the in vivo degradation product by the metabolism out of the body, no harmful and toxic side effects on the human body.
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