74736

N-Octadecanoyl-Nilblau

≥98.0% (TLC)

• Synonym(e): Chromoionophor I, 3-Octadecanoylimino-7-(diethylamino)-1,2-benzophenoxazin, 9-(Diethylamino)-5-(octadecanoylimino)-5H-benzo[a]phenoxazin, N-Octadecanoyl-Nilblau, ETH 5294
• Empirische Formel (Hill-System): C₃₈H₅₃N₃O₂
• CAS-Nummer: 125829-24-5
• Molekulargewicht: 583.85
• PubChem Substance ID: 24886716
• UNSPSC Code: 26111700
• Beilstein/REAXYS Number: 3576427
• MDL number: MFCD00213935

Eigenschaften

• assay: ≥98.0% (TLC)
• mp: 91-93 °C (lit.)
• solubility: DMF: soluble, DMSO: soluble, alcohols: soluble
• fluorescence: λ_ex 614 nm; λ_em 663 nm (protonated)
• suitability: suitable for fluorescence
• SMILES string: CCCCCCCCCCCCCCCCCC(=O)\N=C1/C=C2Oc3cc(ccc3N=C2c4ccccc14)N(CC)CC
• InChI: 1S/C38H53N3O2/c1-4-7-8-9-10-11-12-13-14-15-16-17-18-19-20-25-37(42)39-34-29-36-38(32-24-22-21-23-31(32)34)40-33-27-26-30(28-35(33)43-36)41(5-2)6-3/h21-24,26-29H,4-20,25H2,1-3H3/b39-34+
• InChI key: MYWBZQJIXVRCJC-JQJRJOTLSA-N

Beschreibung

General description

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Application

Assay der Aktivitäten von K⁺ und Ca²⁺ mit einer Solvent polymeren Optodenmembran, basierend auf ETH 5294 und einem Kalium Ionophor (Valinomycin)

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.