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Sigma-Aldrich

L-Glutamic acid diethyl ester hydrochloride

97%

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About This Item

Linear Formula:
C2H5OCOCH2CH2CH(NH2)COOC2H5 · HCl
CAS Number:
1118-89-4
Molecular Weight:
239.70
Beilstein:
3597595
EC Number:
214-270-4
MDL number:
MFCD00012509
UNSPSC Code:
12352209
PubChem Substance ID:
24858729
NACRES:
NA.22

Assay

97%

optical activity

[α]18/D +22°, c = 1 in H2O

reaction suitability

reaction type: solution phase peptide synthesis

mp

108-110 °C (lit.)

application(s)

peptide synthesis

SMILES string

Cl[H].CCOC(=O)CC[C@H](N)C(=O)OCC

InChI

1S/C9H17NO4.ClH/c1-3-13-8(11)6-5-7(10)9(12)14-4-2;/h7H,3-6,10H2,1-2H3;1H/t7-;/m0./s1

InChI key

WSEQLMQNPBNMSL-FJXQXJEOSA-N

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Application

L-Glutamic acid diethyl ester hydrochloride can be used in the synthesis of:
  • Oligo(γ-ethyl L-glutamate) via oligomerization catalyzed by papain.
  • L-glutamic acid based dendritic compounds.
  • Poly(α-peptide) by polymerization and copolymerization in the presence of protease catalysts.

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Rapid regioselective oligomerization of L-glutamic acid diethyl ester catalyzed by papain
Li G, et al.
Macromolecules, 39(23), 7915-7921 (2006)
P D Evans et al.
The Journal of experimental biology, 173, 229-249 (1992-12-01)
L-Glutamate application can produce three different responses in the membrane potential of the Schwann cell of the tropical squid, Sepioteuthis sepioidea, which appear to be mediated by three pharmacologically distinct classes of receptor. A class of non-NMDA-type receptors, with some
F Barnabi et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 281(5), R1665-R1674 (2001-10-20)
Neurotransmitters relaying ascending visceral information were examined by comparing the response of neurons in the insular cortex to vagal stimulation (0.8 Hz, 2 mA) before and after neurotransmitter antagonist injections (200 nl) in the ventroposterior parvocellular nucleus of the thalamus
K Horie et al.
Life sciences, 57(8), 735-741 (1995-01-01)
Novel vasoconstrictor peptides, endothelin-1 (ET-1) and endothelin-3 (ET-3), are also known as neuropeptides or neuromodulators. When either ET-1 or ET-3 was administered to the rat striatum via a microinjection needle, the dopamine release from the striatum dose-dependently increased. Pretreatment with
B W Peeters et al.
Brain research bulletin, 33(6), 715-718 (1994-01-01)
The interaction between NMDA and nonNMDA receptors was studied in nonconvulsive epilepsy in WAG/Rij rats. Compounds acting on NMDA (NMDA, APH) and nonNMDA (AMPA, GDEE, kainic acid, kynurenic acid) receptors were coinjected intracerebroventricularly. The WAG/Rij rat strain may be an
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