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49510 Sigma-Aldrich

L-Glutamic acid γ-benzyl ester

≥99.0% (T)

Synonym: L-Glutamic acid 5-benzyl ester

  • CAS Number 1676-73-9

  • Linear Formula C6H5CH2OCOCH2CH2CH(NH2)COOH

  • Molecular Weight 237.25

  •  Beilstein/REAXYS Number 1885646

  •  EC Number 216-826-1

  •  MDL number MFCD00002633

  •  PubChem Substance ID 57651200

  •  NACRES NA.22

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Properties

Related Categories Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Glutamic Acid, Peptide Synthesis and Peptide Chemistry More...
InChI Key   BGGHCRNCRWQABU-JTQLQIEISA-N
assay   ≥99.0% (T)
optical activity   [α]20/D +19±2°, c = 1% in acetic acid
mp   181-182 °C (lit.)
storage temp.   2-8°C

Description

Application

L-Glutamic acid γ-benzyl ester is commonly used in the synthesis of polymers for biological applications. Some of the examples are:
• Synthesis of bioreducible block copolymers based on poly(ethylene glycol) and poly(γ-benzyl L-glutamate) for Intracellular drug delivery.
• Synthesis of biodegradable poly(L-glutamic acid)-b-polylactide for magnetic resonance imaging (MRI)-visible drug delivery system.
• Synthesis of pH and temperature-responsive diblock copolymers based on poly(L-glutamic acid).

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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