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Merck
CN

77737

L-Aspartic acid

Ph. Eur.

Synonym(s):

Acidum asparticum, (S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid

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About This Item

Linear Formula:
HO2CCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
133.10
EC Number:
200-291-6
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
1723530
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agency

Ph. Eur.

mp

>300 °C (dec.) (lit.)

SMILES string

N[C@@H](CC(O)=O)C(O)=O

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1

InChI key

CKLJMWTZIZZHCS-REOHCLBHSA-N

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Biochem/physiol Actions

Principal neurotransmitter for fast synaptic excitation.

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