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43060

N,N,N-Trimethyl-4-(6-phenyl-1,3,5-hexatrien-1-yl)phenylammonium p-toluenesulfonate

Name: N,N,N-Trimethyl-4-(6-phenyl-1,3,5-hexatrien-1-yl)phenylammonium p-toluenesulfonate
Brand: SIGMA

BioReagent, suitable for fluorescence, ≥96.0% (TLC)

Synonym(s):

1,6-Diphenyl-1,3,5-hexatriene-4′-trimethylammonium tosylate, 1-(4-Trimethylammoniophenyl)-6-phenyl-1,3,5-hexatriene p-toluenesulfonate, 4′-(Trimethylammonio)diphenylhexatriene p-toluenesulfonate, TMA-DPH

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About This Item

Linear Formula:

C₂₁H₂₄N · C₇H₇O₃S

CAS Number:

115534-33-3

Molecular Weight:

461.62

NACRES:

NA.32

PubChem Substance ID:

57650140

UNSPSC Code:

12352211

MDL number:

MFCD08705740

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Properties

product line

BioReagent

Quality Segment

100

assay

≥96.0% (TLC)

form

powder

mp

237 °C (dec.) (lit.)

solubility

DMF: soluble, DMSO: soluble, methanol: soluble

fluorescence

λ_ex 355 nm; λ_em ~430 nm in methanol

suitability

suitable for fluorescence

SMILES string

Cc1ccc(cc1)S([O-])(=O)=O.C[N+](C)(C)c2ccc(\C=C\C=C\C=C\c3ccccc3)cc2

InChI

1S/C21H24N.C7H8O3S/c1-22(2,3)21-17-15-20(16-18-21)14-8-5-4-7-11-19-12-9-6-10-13-19;1-6-2-4-7(5-3-6)11(8,9)10/h4-18H,1-3H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1/b5-4+,11-7+,14-8+;

InChI key

ZKARERKEBVSZCX-VMDDUYISSA-M

Description

Application

N,N,N-Trimethyl-4-(6-phenyl-1,3,5-hexatrien-1-yl)phenylammonium p-toluenesulfonate(TMA-DPH) is used as a fluorescence anisotropy probe in lipid membrane structural studies.

Other Notes

Probe for membrane fluidity

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Storage Class

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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