03777

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid

BioUltra, ≥99.0% (T)

• Synonim(y): EGTA, Egtazic acid, Ethylene-bis(oxyethylenenitrilo)tetraacetic acid, Glycol ether diamine tetraacetic acid
• Wzór liniowy: [-CH₂OCH₂CH₂N(CH₂CO₂H)₂]₂
• Numer CAS: 67-42-5
• Masa cząsteczkowa: 380.35
• UNSPSC Code: 12352106
• NACRES: NA.25
• PubChem Substance ID: 329747807
• EC Number: 200-651-2
• Beilstein/REAXYS Number: 1717370
• MDL number: MFCD00004291

Właściwości

• grade: Molecular Biology
• Quality Level: 300
• product line: BioUltra
• assay: ≥99.0% (T)
• form: powder
• reaction suitability: reagent type: chelator
• impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
• ign. residue: ≤0.05% (as SO₄)
• loss: ≤1.0% loss on drying, 110 °C
• mp: 241 °C (dec.) (lit.)
• solubility: 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
• anion traces: sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• absorption: cut-off at 263 nm in 1 M NaOH at 0.1 M
• SMILES string: OC(=O)CN(CCOCCOCCN(CC(O)=O)CC(O)=O)CC(O)=O
• InChI: 1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)
• InChI key: DEFVIWRASFVYLL-UHFFFAOYSA-N

Opis

Application

A chelating agent useful for the determination of calcium in the presence of magnesium.

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid can be used to study molecular biology, biochemicals, reagents and chelators. Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid has been used in a study that illustrated the response of the β-cyclodextrin-hemin complex in the induction of cucumber adventitious rooting through heme oxygenase-1-dependent mechanism and calcium signaling.

Biochem/physiol Actions

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid A is a chelating agent used for the determination of calcium in the presence of magnesium.

Other Notes

Buffer component in dideoxy sequencing of RNA using reverse transcriptase.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)