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Merck
CN

P1691

Poly(D,L-lactide)

mol wt 75,000-120,000

Synonym(s):

Poly[oxy(1-methyl-2-oxo-1,2-ethanediyl)]

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About This Item

Linear Formula:
(C3H4O2)n
CAS Number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
MDL number:
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form

pellets

Quality Level

mol wt

75,000-120,000

color

white to yellow

mp

262 °C (lit.)

transition temp

Tg 32.9 °C

storage temp.

−20°C

SMILES string

[O-]C(=O)C(O)C.[H+]

InChI key

JVTAAEKCZFNVCJ-UHFFFAOYSA-N

Biochem/physiol Actions

Poly(D,L-lactide) is a polyamino acid that has been used to as a coating material.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Articles

Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.


Local application of zoledronic acid incorporated in a poly (D, L-lactide)-coated implant accelerates fracture healing in rats
Greiner, S.H. et al.
Acta Orthopaedica, 29, 717-725 (2008)
Ayelen L Helling et al.
Tissue engineering. Part A, 25(3-4), 214-223 (2018-10-04)
In human skin the junction between the epidermis and dermis undulates. Epidermal stem cells pattern according to their position relative to those undulations. Here we describe a rig in which epidermal cells are cultured on a collagen-coated poly(d,l-lactide-co-glycolide) (PLGA) membrane.



Global Trade Item Number

SKUGTIN
P1691-1G04061826757499
P1691-5G04061832779171