Fortfahren mit
14513
1,2-Bis(2-aminophenoxy)ethan-N,N,N′,N′-tetraessigsäure Tetranatriumsalz
≥95% (HPLC)
Synonym(e):
BAPTA-Na4
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Warenkorb auf Verfügbarkeit prüfen | € 257,00 |
Über diesen Artikel
Quality Segment
assay
≥95% (HPLC)
form
powder
impurities
≤12.5% water
solubility
H2O: 10 mg/mL, clear, faintly yellow
fluorescence
λex 254 nm; λem 363 nm in H2O, λex 274 nm; λem 363 nm (with calcium)
storage temp.
−20°C
SMILES string
[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)c1ccccc1OCCOc2ccccc2N(CC([O-])=O)CC([O-])=O
InChI
1S/C22H24N2O10.4Na/c25-19(26)11-23(12-20(27)28)15-5-1-3-7-17(15)33-9-10-34-18-8-4-2-6-16(18)24(13-21(29)30)14-22(31)32;;;;/h1-8H,9-14H2,(H,25,26)(H,27,28)(H,29,30)(H,31,32);;;;/q;4*+1/p-4
InChI key
ZWSMLJACYSGFKD-UHFFFAOYSA-J
Application
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥95% (HPLC) | description Ca2+ chelator exhibiting a 105-fold greater affinity for Ca2+ . | description 99% | description 99% |
| assay ≥95% (HPLC) | assay - | assay 99% | assay 99% |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| solubility H2O: 10 mg/mL, clear, faintly yellow | solubility water: 10 mg/mL | solubility - | solubility - |
| storage temp. −20°C | storage temp. −20°C | storage temp. - | storage temp. - |
| form powder | form solid | form - | form - |
| fluorescence λex 254 nm; λem 363 nm in H2O, λex 274 nm; λem 363 nm (with calcium) | fluorescence - | fluorescence - | fluorescence - |
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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