Gly-Gly

• Catalog No.: G7278
• CAS Number: 556-50-3
• M. F.: C4H8N2O3
• M. W.: 132.11792
• Purity: ≥99% (titration)

SYNONYMS

• Title: 双甘肽
• IUPAC name: 2-(2-aminoacetamido)acetic acid
• IUPAC Traditional name: gly-gly
• Synonyms: 双甘氨肽; 甘氨酰甘氨酸

DATABASE IDS

• Beilstein Number: 1765223
• PubChem SID: 24895299
• CAS Number: 556-50-3
• EC Number: 209-127-8
• MDL Number: MFCD00008130

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.005%
• Antion Traces: sulfate (SO42-): ≤0.005%
• Cation Traces: Al: ≤0.0005%
• Cation Traces: As: ≤0.00001%
• Cation Traces: Ba: ≤0.0005%
• Cation Traces: Bi: ≤0.0005%
• Cation Traces: Ca: ≤0.001%
• Cation Traces: Cd: ≤0.0005%
• Cation Traces: Co: ≤0.0005%
• Cation Traces: Cr: ≤0.0005%
• Cation Traces: Cu: ≤0.0005%
• Cation Traces: Fe: ≤0.0005%
• Cation Traces: K: ≤0.005%
• Cation Traces: Li: ≤0.0005%
• Cation Traces: Mg: ≤0.0005%
• Cation Traces: Mn: ≤0.0005%
• Cation Traces: Mo: ≤0.0005%
• Cation Traces: NH4+: ≤0.02%
• Cation Traces: Na: ≤0.005%
• Cation Traces: Ni: ≤0.0005%
• Cation Traces: Pb: ≤0.0005%
• Cation Traces: Sr: ≤0.0005%
• Cation Traces: Zn: ≤0.0005%
• Ignition Residue: ≤0.05%
• Impurities: Insoluble matter, passes filter test
• Loss on Drying: ≤0.05% loss on drying, 110 °C
• pH Range: 7.5 - 8.9
• Purity: ≥99% (titration)
• Gene Information: human ... SLC15A1(6564)
• Absorption Wavelength: A1M/260, H2O ≤0.075
• Absorption Wavelength: A1M/280, H2O ≤0.072
• pKa: 8.2
• pH: 4.5-6.0 (1 M in H2O)
• Solubility: H2O: soluble1 M, clear, colorless
• GHS Signal Word: Warning
• GHS Hazard statements: H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36
• Safety Statements: 26
• German water hazard class: 3