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Merck
CN

37145

3,3′-Diheptyloxacarbocyanine iodide

≥98.0% (TLC)

Synonym(s):

DiOC7(3)

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About This Item

Empirical Formula (Hill Notation):
C31H41IN2O2
CAS Number:
Molecular Weight:
600.57
UNSPSC Code:
12171500
PubChem Substance ID:
MDL number:
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assay

≥98.0% (TLC)

solubility

DMSO: soluble, methanol: soluble

fluorescence

λex 483 nm; λem 505 nm in phosphate buffer/SDS pH 7.0

suitability

suitable for fluorescence

SMILES string

[I-].CCCCCCCN1C(\Oc2ccccc12)=C\C=C\c3oc4ccccc4[n+]3CCCCCCC

InChI

1S/C31H41N2O2.HI/c1-3-5-7-9-15-24-32-26-18-11-13-20-28(26)34-30(32)22-17-23-31-33(25-16-10-8-6-4-2)27-19-12-14-21-29(27)35-31;/h11-14,17-23H,3-10,15-16,24-25H2,1-2H3;1H/q+1;/p-1

InChI key

ANJZLSIIEGUCQL-UHFFFAOYSA-M

Other Notes

As a marker of functional vasculature in murine tumours

Regulatory Information

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M J Trotter et al.
British journal of cancer, 59(5), 706-709 (1989-05-01)
An intravenously administered fluorescent carbocyanine dye, DiOC7(3), has been evaluated for use in conjunction with Hoechst 33342 as a marker of murine tumour vasculature. DiOC7(3) stains cells immediately adjacent to blood vessels and thus, like Hoechst 33342, outlines perfused tumour

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