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82663

1-Pyrenedodecanoic acid

Name: 1-Pyrenedodecanoic acid
Brand: SIGMA

suitable for fluorescence, ≥98.0% (HPLC)

Sinonimo/i:

12-(1-Pyrenyl)dodecanoic acid

Autenticati per visualizzare i prezzi organizzativi e contrattuali.

Informazioni su questo articolo

Formula empirica (notazione di Hill):

C₂₈H₃₂O₂

Numero CAS:

69168-45-2

Peso molecolare:

400.55

UNSPSC Code:

12352200

NACRES:

NA.32

PubChem Substance ID:

57652924

MDL number:

MFCD00080927

Beilstein/REAXYS Number:

2481235

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Proprietà

assay

≥98.0% (HPLC)

form

powder

fluorescence

λ_ex 339 nm; λ_em 377 nm in methanol

suitability

suitable for fluorescence

SMILES string

OC(=O)CCCCCCCCCCCc1ccc2ccc3cccc4ccc1c2c34

InChI

1S/C28H32O2/c29-26(30)14-9-7-5-3-1-2-4-6-8-11-21-15-16-24-18-17-22-12-10-13-23-19-20-25(21)28(24)27(22)23/h10,12-13,15-20H,1-9,11,14H2,(H,29,30)

InChI key

JORFLUCVQONOPN-UHFFFAOYSA-N

Descrizione

Analysis Note

In addition to the emission maximum at 377 nm, there are lower maxima at 397, 418 and 440 nm.

Other Notes

Anionic membrane probe. Studies on the uptake of fluorescent fatty acids into cultured cells[1][2]

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Uptake of fluorescent fatty acids by erythroleukemia cells. Effect of differentiation.

E Fibach et al.

Experimental cell research, 166(1), 220-228 (1986-09-01)

The uptake of a fluorescent derivative of a fatty acid (FDFA), 12-(1-pyrene) dodecanoic acid (P12) by murine erythroleukemia (MEL) cells was studied. Because of the intense fluorescence of the pyrene ring, the association of P12 with intact cells could be

Spectrofluorometric measurements of the dispersion state of pyrenedodecanoic acid and its uptake by cultured cells and liposomes.

S Gatt et al.

Biochimica et biophysica acta, 943(3), 447-453 (1988-09-01)

Pyrene dodecanoic acid (P12), a medium-chain fatty acid to which the fluorescent probe pyrene is covalently linked, showed a considerable increase in fluorescence when the probe was introduced into a hydrophobic environment. Also, when closely packed in an aggregate, an

Consumption of carotenoids in photosensitized oxidation of human plasma and plasma low-density lipoprotein.

F Ojima et al.

Free radical biology & medicine, 15(4), 377-384 (1993-10-01)

Human plasma and plasma low-density lipoprotein (LDL) were exposed to photoirradiation in the presence of methylene blue (water-soluble photosensitizer) or 12-(1-pyrene)dodecanoic acid (P-12, lipid-soluble photosensitizer). In methylene-blue-sensitized photooxidation of human plasma and LDL, endogenous carotenoids and tocopherols were consumed with