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P5136

Sigma-Aldrich

Poly-γ-benzyl-L-glutamate

mol wt 150,000-350,000

Synonym(s):

PBLG

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About This Item

CAS Number:
25014-27-1
MDL number:
MFCD00166357
UNSPSC Code:
12352202
NACRES:
NA.26

form

powder

Quality Level

200

mol wt

150,000-350,000

color

white to light yellow

storage temp.

−20°C

InChI

1S/C12H15NO4/c13-10(12(15)16)6-7-11(14)17-8-9-4-2-1-3-5-9/h1-5,10H,6-8,13H2,(H,15,16)/t10-/m0/s1

InChI key

BGGHCRNCRWQABU-JTQLQIEISA-N

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Analysis Note

Molecular weight based on viscosity.

Other Notes

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hua Yu Tian et al.
Biomaterials, 26(20), 4209-4217 (2005-02-03)
A novel amphiphilic biodegradable cationic hyperbranched poly(ethylene glycol)-polyethylenimine-poly(gamma-benzyl L-glutamate) (PEG-PEI-PBLG) block copolymer was successfully synthesized by ring-opening polymerization (ROP) of N-carboxyanhydride of gamma-benzyl-L-glutamate (BLG-NCA) with PEG-PEI as a macroinitiator. PEG-PEI was firstly prepared by coupling of PEG and PEI using
Ipek Ozcan et al.
Journal of pharmaceutical sciences, 100(11), 4877-4887 (2011-06-24)
In this study, poly(γ-benzyl-l-glutamate) (PBLG) polypeptide derivatives were synthesized by ring-opening polymerization of amino acid N-carboxyanhydride using selected amine-terminated initiators. Alendronate, a targeting moiety that has a strong affinity for bone, was conjugated to PBLG. Monomethoxy polyethylene glycol (PEG) was
Hiroshi Kuramochi et al.
The journal of physical chemistry. B, 113(46), 15181-15188 (2009-10-28)
An all-atom molecular dynamics simulation of a spherical micelle composed of amphiphilic N-acetylated poly(ethylene glycol)-poly(gamma-benzyl L-glutamate) (PEG-PBLG-Ac) block copolymers was performed in aqueous solution at 298.15 K and 1 atm. Such copolymers have received considerable attention as carriers in drug
Wenwei Zheng et al.
Langmuir : the ACS journal of surfaces and colloids, 26(6), 3929-3941 (2009-12-08)
Surface-initiated vapor deposition polymerization (SI-VDP) is a very effective approach to synthesize grafted poly(amino acids). In this study, we developed an SI-VDP system with pressure and temperature control and demonstrated highly efficient surface-grafting of poly(gamma-benzyl-L-glutamate) (PBLG) on a silicon wafer
Nadia Hundt et al.
Macromolecular rapid communications, 32(3), 302-308 (2011-03-25)
Poly(3-hexylthiophene)-b-poly(γ-benzyl-L-glutamate) (P3HT-b-PBLG) rod-rod diblock copolymer was synthesized by a ring-opening polymerization of γ-benzyl-L-glutamate-N-carboxyanhydride using a benzylamine-terminated regioregular P3HT macroinitiator. The opto-electronic properties of the diblock copolymer have been investigated. The P3HT precursor and the P3HT-b-PBLG have similar UV-Vis spectra both
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