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900889

Lithium phenyl-2,4,6-trimethylbenzoylphosphinate

≥95%

Synonym(s):

LAP

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About This Item

Empirical Formula (Hill Notation):
C16H16LiO3P
CAS Number:
85073-19-4
Molecular Weight:
294.21
MDL number:
MFCD29472537
UNSPSC Code:
12352128
NACRES:
NA.23
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Quality Level

100

assay

≥95%

form

crystalline powder

color

white to off-white

storage temp.

2-8°C

SMILES string

CC1=C(C(P(C2=CC=CC=C2)(O[Li])=O)=O)C(C)=CC(C)=C1

Application

Lithium phenyl-2,4,6-trimethylbenzoylphosphinate (LAP) is a water soluble, cytocompatible, Type I photoinitiator for use in the polymerization of hydrogels or other polymeric materials. This photoinitator is preferred over Irgacure 2959 for biological applications due to its increased water solubility, increased polymerization rates with 365 nm light, and absorbance at 400 nm allowing for polymerization with visible light. The improved polymerization kinetics enable cell encapsualation at reduced initiator concentration and longer wavelength light, which has been shown to reduce initiator toxicity and increase cell viability.

Features and Benefits

  • Superior water solubility
  • Biocompatible
  • Sensitiveto visible light

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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Macromolecules, 44(8), 2444-2450 (2011-04-23)
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Biomaterials, 30(35), 6702-6707 (2009-09-29)
Due to mild reaction conditions and temporal and spatial control over material formation, photopolymerization has become a valuable technique for the encapsulation of living cells in three dimensional, hydrated, biomimetic materials. For such applications, 2-hydroxy-1-[4-(2-hydroxyethoxy) phenyl]-2-methyl-1-propanone (I2959) is the most
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Gold porphyrin (AuP) is a complex that has been shown to be potent against various tumors. A biocompatible interpenetrating network (IPN) system comprised of polyethyleneglycol diacrylate (PEGdA) and chemically-modified gelatin has been shown to be an effective implantable drug depot
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Global Trade Item Number

SKUGTIN
900889-1G04061826648209
900889-5G04061833333433