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74736

Supelco

N-Octadecanoyl-Nile blue

for fluorescence, ≥98.0% (TLC)

Synonym(s):

Chromoionophore I, 3-Octadecanoylimino-7-(diethylamino)-1,2-benzophenoxazine, 9-(Diethylamino)-5-(octadecanoylimino)-5H-benzo[a]phenoxazine, N-Octadecanoyl-Nile blue, ETH 5294

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About This Item

Empirical Formula (Hill Notation):
C38H53N3O2
CAS Number:
125829-24-5
Molecular Weight:
583.85
Beilstein/REAXYS Number:
3576427
MDL number:
MFCD00213935
UNSPSC Code:
26111700
PubChem Substance ID:
24886716

grade

for fluorescence

assay

≥98.0% (TLC)

mp

91-93 °C (lit.)

solubility

DMF: soluble
DMSO: soluble
alcohols: soluble

fluorescence

λex 614 nm; λem 663 nm (protonated)

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

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General description

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Application

Assay of K+ and of Ca2+ activity with solvent polymeric optode membrane based on ETH 5294 and potassium ionophore I (valinomycin)

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Certificates of Analysis (COA)

Lot/Batch Number
1346607
372532/1
1283828

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