ChemicalBook > CAS DataBase List > POLY(D,L-LACTIDE-CO-GLYCOLIDE)

POLY(D,L-LACTIDE-CO-GLYCOLIDE)

Product Name
POLY(D,L-LACTIDE-CO-GLYCOLIDE)
CAS No.
26780-50-7
Chemical Name
POLY(D,L-LACTIDE-CO-GLYCOLIDE)
Synonyms
POLY(DL-LACTIDE-CO-GLYCOLIDE) (65:35);POLY(DL-LACTIDE-CO-GLYCOLIDE) 65:35*M.W. 40,000-75,;Plga (75：25);PLGA50/50COOH;LACTEL BP-0300;LACTEL BP-0200;LACTEL BP-0100;RESOMER? RG 502;RESOMER? RG 504;RESOMER? RG 503
CBNumber
CB3427936
Molecular Formula
(C6H8O4.C4H4O4)x
Formula Weight
260.2
MOL File
26780-50-7.mol
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POLY(D,L-LACTIDE-CO-GLYCOLIDE) Property

Melting point:
165.09 °C
Density 
1.34 g/cm³ (membranes)
Flash point:
113℃
storage temp. 
2-8°C
solubility 
ethyl acetate, chloroform, acetone and THF: soluble
form 
Crystalline Powder or Granules
color 
White to tan
InChI
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
InChIKey
LCSKNASZPVZHEG-UHFFFAOYSA-N
SMILES
CC1OC(=O)C(C)OC1=O.O=C1OCC(=O)OC1
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
900571
Product name
Poly(D,L-lactide-co-glycolide) ester terminated
Purity
lactide:glycolide 80:20, Mw 200,000
Packaging
5G
Price
$433
Updated
2025/07/31
Sigma-Aldrich
Product number
806358
Product name
Poly(D,L-lactide-co-glycolide) acid terminated
Purity
lactide:glycolide 75:25, Mw 6,000-10,000
Packaging
5G
Price
$473
Updated
2025/07/31
Sigma-Aldrich
Product number
769819
Product name
Resomer®RG753H,Poly(D,L-lactide-co-glycolide)
Purity
acidterminated
Packaging
5G
Price
$308
Updated
2025/07/31
Sigma-Aldrich
Product number
769800
Product name
Resomer® RG 753 S, Poly(D,L-lactide-co-glycolide)
Purity
ester terminated, Lactide: Glycolide 75:25, lactide:glycolide 75:25
Packaging
5G
Price
$287
Updated
2025/07/31
Sigma-Aldrich
Product number
769789
Product name
Resomer® RG 757 S, Poly(D,L-lactide-co-glycolide)
Purity
ester terminated, Lactide: Glycolide 75:25, lactide:glycolide 75:25
Packaging
5G
Price
$297
Updated
2025/07/31
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POLY(D,L-LACTIDE-CO-GLYCOLIDE) Chemical Properties,Usage,Production

Chemical Properties

intrinsic viscosity 0.15-0.25

Uses

Poly(D,L-lactide), Resomer R203s is a copolymer of 1,4-Dioxane-2,5-dione (D485883) and DL-Lactide (L113518). Because the copolymer is biocompatible and biodegradable it is used for controlled release of drugs and therapeutic agents.

Uses

Poly(D,L-lactide-co-glycolide) is a synthetic amino acid that has been used to deliver macromolecular therapeutics.

brand name

Vicryl (Ethicon).

General Description

Ester terminated Poly(D,L-lactide) (PDLLA, RESOMER? ) is a copolymer of L and D-lactic acid and (or L and D lactide). The structure is highly irregular and amorphous. RESOMER? polymers are bioresorbable aliphatic polyesters comprised of a range of different ratios of lactide and glycolide monomers, PLA stereochemistries, and end-group functionalization.

POLY(D,L-LACTIDE-CO-GLYCOLIDE) Preparation Products And Raw materials

Raw materials

Preparation Products

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POLY(D,L-LACTIDE-CO-GLYCOLIDE) Suppliers

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View Lastest Price from POLY(D,L-LACTIDE-CO-GLYCOLIDE) manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd
Product
Poly(DL-lactide-glycolide) 26780-50-7
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
Customise
Release date
2025-09-20
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
POLY(D,L-LACTIDE-CO-GLYCOLIDE) 26780-50-7
Price
US $36.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/week
Release date
2024-05-16
Career Henan Chemical Co
Product
POLY(D,L-LACTIDE-CO-GLYCOLIDE) 26780-50-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KGS
Release date
2020-01-02

26780-50-7, POLY(D,L-LACTIDE-CO-GLYCOLIDE)Related Search:

N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Ethyl isocyanoacetate Ferric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Cupric acetylacetonate TERT-BUTYL ISOCYANIDE SALCOMINE Tris(2,4-pentanedionato)chroMiuM(III) PHENYLSELENOL METHYL ISOCYANOACETATE Benzyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Tosylmethyl isocyanide

  • RESOMER?RG 503 H
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) (65:35)
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) 65:35*M.W. 40,000-75,
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) (75:25)
  • DL-LACTIDE/GLYCOLIDE COPOLYMER
  • LACTEL BP-0100
  • LACTEL BP-0200
  • LACTEL BP-0300
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) 50:50*40,0 00-75,000
  • POLY(DL-LACTIDE - CO - GLYCOLIDE), (50:5
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) 85:15*M.W. 90,000-126,
  • POLY(DL-LACTIDE-CO-GLYCOLIDE) 75:25*M.W. 90,000-126
  • POLY(D,L-LACTIC-CO-GLYCOLIDE)ACIDNANOPARTICLES
  • POLY (DL-LACTIDE-CO-GLYCOLIDE) PLGA
  • Lactel(R) BP-0300
  • RESOMER(R) RG 858 S
  • Poly(D,L-lactide-co-glycolide) acid terMinated, lactide:glycolide 50:50, Mw 38,000-54,000
  • Poly(D,L-lactide-co-glycolide) acid terMinated, lactide:glycolide 75:25, Mw 4,000-15,000
  • Poly(D,L-lactide-co-glycolide) acid terMinated, Mw 7,000-17,000
  • Poly(D,L-lactide-co-glycolide) ester terMinated, lactide:glycolide 75:25, Mw 76,000-115,000
  • Poly(D,L-lactide-co-glycolide) ester terMinated, lactide:glycolide 85:15, Mw 190,000-240,000
  • Poly(D,L-lactide-co-glycolide) ester terMinated, Mw 50,000-75,000
  • Poly(D,L-lactide-co-glycolide) lactide:glycolide (65:35), Mw 40,000-75,000
  • Poly(D,L-lactide-co-glycolide) lactide:glycolide 50:50, ester terMinated, Mw 24,000-38,000
  • Poly(D,L-lactide-co-glycolide) lactide:glycolide 50:50, ester terMinated, Mw 7,000-17,000
  • RESOMER? RG 653 H
  • RESOMER? RG 502 H
  • RESOMER? RG 504 H
  • RESOMER? RG 502
  • RESOMER? RG 504
  • RESOMER? RG 503
  • RESOMER? RG 752 H
  • RESOMER? RG 506
  • Lactel? BP-0400
  • RESOMER? RG 756 S
  • Lactel? B6001-1P
  • RESOMER? RG 505
  • Resomer(R) RG 502 H, Poly(D,L-lactide-co-glycolide) acid terminated, Mw 7,000-17,000
  • Resomer(R) RG 502, Poly(D,L-Lactide-co-Glycolide) lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000
  • Resomer(R) RG 503 H, Poly(D,L-lactide-co-glycolide) acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000
  • Resomer(R) RG 503, Poly(D,L-lactide-co-glycolide) lactide:glycolide 50:50, ester terminated, Mw 24,000-38,000
  • Resomer(R) RG 504 H, Poly(D,L-lactide-co-gylcolide) acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000
  • RESOMER(R) RG 756 S
  • RESOMER(R) RG 502
  • RESOMER(R) RG 503
  • RESOMER(R) RG 752 H
  • Lactel(R) B6001-1P
  • RESOMER(R) RG 653 H
  • RESOMER(R) RG 504 H
  • RESOMER(R) RG 504
  • RESOMER(R) RG 505
  • Poly(DL-lactide-co-glycolide), 50:50 lactide glycolide, M.W. 19,000
  • Poly(D,L-lactide-co-glycolide),lactide:glycolide (50:50),viscosity >1.80 dL/g
  • Poly(D,L-lactide-co-glycolide),lactide:glycolide (85:15),viscosity 1.00~1.40 dL/g
  • Poly(D,L-lactide-co-glycolide),lactide:glycolide (85:15),viscosity 1.40~1.80 dL/g
  • Poly(D,L-lactide-co-glycolide) acid terMinated, lactide:glycolide 50:50, Mw 24,000-38,000
  • Lactel(R) BP-0100
  • Lactel(R) BP-0400