A9256

Acide L-aspartique

≥98% (HPLC)

• Synonyme(s) : Acide (S)-(+)-aminosuccinique, Acide (S)-aminobutanedioïque
• Formule linéaire : HO₂CCH₂CH(NH₂)CO₂H
• Numéro CAS: 56-84-8
• Poids moléculaire : 133.10
• NACRES: NA.26
• PubChem Substance ID: 24277948
• eCl@ss: 32160406
• UNSPSC Code: 12352209
• EC Number: 200-291-6
• MDL number: MFCD00002616
• Beilstein/REAXYS Number: 1723530

Propriétés

• Nom du produit: Acide L-aspartique, reagent grade, ≥98% (HPLC)
• grade: reagent grade
• Quality Segment: 200
• assay: ≥98% (HPLC)
• form: powder, crystals or chunks
• color: white to off-white
• mp: >300 °C (dec.) (lit.)
• solubility: H₂O: 5 mg/mL, 0.5 M HCl: 50 mg/mL (with heat), 1 M NaOH: 50 mg/mL
• 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
• Gene Information: human ... CA1(759), CA2(760) ; rat ... Grin2a(24409)

Description

Application

L-aspartic acid has been used as one of the components of synthetic drop out media for culturing budding yeast. It has also been used to study non-enzymatic gluconeogenesis.

Biochem/physiol Actions

Principal neurotransmetteur de l'excitation synaptique rapide.

Principal neurotransmitter for fast synaptic excitation.

Aspartic acid is a non-essential amino acid. It is involved in the Urea cycle, Krebs cycle and in DNA metabolism.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves