74758

Sigma-Aldrich

8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt

suitable for fluorescence, ≥98.0% (TLC)

Synonym(s):
PTS18, Trisodium 8-octadecyloxypyrene-1,3,6-trisulfonate
Empirical Formula (Hill Notation):
C34H43Na3O10S3
CAS Number:
Molecular Weight:
776.86
MDL number:
PubChem Substance ID:
NACRES:
NA.32
Pricing and availability is not currently available.

assay

≥98.0% (TLC)

mp

265 °C (dec.)
265 °C (lit.)

solubility

DMF: soluble
DMSO: soluble
H2O: soluble
methanol: soluble

fluorescence

λex 404 nm; λem 434 nm in H2O

suitability

suitable for fluorescence

SMILES string

Na+.Na+.Na+.CCCCCCCCCCCCCCCCCCOc1cc(c2ccc3c(cc(c4ccc1c2c34)S(O-)(=O)=O)S(O-)(=O)=O)S(O-)(=O)=O

InChI

1S/C34H46O10S3.3Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22-44-29-23-30(45(35,36)37)26-20-21-28-32(47(41,42)43)24-31(46(38,39)40)27-19-18-25(29)33(26)34(27)28;;;/h18-21,23-24H,2-17,22H2,1H3,(H,35,36,37)(H,38,39,40)(H,41,42,43);;;/q;3*+1/p-3

InChI key

IABMEQMYXMSMGI-UHFFFAOYSA-K

Other Notes

Highly water soluble superpolar fluorescent lipid probe for the sensitive fluorimetric assay of cationic surfactants

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
S. Marhold et al.
Fresenius Journal of Analytical Chemistry, 336, 111-111 (1990)
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