410225

Glycin

≥98.5%, ACS reagent for peptide synthesis

• Synonym(e): Aminoessigsäure, Aminoethansäure, Glycokoll
• Lineare Formel: NH₂CH₂COOH
• CAS-Nummer: 56-40-6
• Molekulargewicht: 75.07
• Beilstein: 635782
• EG-Nummer: 200-272-2
• MDL-Nummer: MFCD00008131
• UNSPSC-Code: 12352209
• eCl@ss: 32160406
• PubChem Substanz-ID: 24865701
• NACRES: NA.21

Eigenschaften

• product name: Glycin, ACS reagent, ≥98.5%
• Qualität: ACS reagent
• Qualitätsniveau: 200
• Assay: ≥98.5%
• Form: powder, crystals or granules
• Verunreinigungen: H₂SO₄, passes test (darkened); Hydrolyzable subsances, passes test
• Glührückstand: ≤0.1%
• Farbe: white
• pKa (25 °C): (1) 2.35, (2) 9.60; 2.35
• mp (Schmelzpunkt): 240 °C (dec.) (lit.)
• Anionenspuren: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• Kationenspuren: NH₄⁺: ≤0.005%; heavy metals: ≤0.002% (by ICP)
• Anwendung(en): peptide synthesis
• Funktionelle Gruppe: amine; carboxylic acid
• SMILES String: NCC(O)=O
• InChI: 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
• InChIKey: DHMQDGOQFOQNFH-UHFFFAOYSA-N
• Angaben zum Gen: rat ... Grin2a(24409)

Beschreibung

Allgemeine Beschreibung

Glycine is the simplest amino acid building block.

Anwendung

Glycine has been used in whole-cell patch clamp recording to measure inward NMDA (N-methyl-D-aspartate) currents. It has also been used as a model organic system in crystallography to demonstrate a novel acoustic nebulization platform.

Biochem./physiol. Wirkung

Glycine is a non-essential amino acid. Influx of calcium through the cell membrane is mediated by glycine-gated channel. Glycine participates in the synthesis of porphyrins, purine and serine. It also serves as a competitive agonist for glutamate in binding to the NMDA (N-methyl-D-aspartate) receptors. Glycine synthesis might be increased in rapidly proliferating cancer cells, due to increased demand for the amino acid.

Hemmender Neurotransmitter im Rückenmark; allosterischer Regulator von NMDA-Rezeptoren.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)