1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM NTSEV CAS 59572-10-0

CAS:59572-10-0

Cov mis molecular:C16H11NaO12S4

Qhov Hnyav Molecular:546.48

Kev Huv Si:98.0 feeb.

Cov lus txhais:1,3,6,8-Pyrenetetrasulfonicacid,sodiumMsalt (1:4); sodiumpyrene-1,3,6,8-tetrasulfonate; 1,3,6,8-PyrenetetrasuL; fonicacidtetrasodiumsaL; PYRENE-1,3,6,8-TETRASULFONICACIDTETRASODIUMSALT; PYRENE-1,3,6,8-TETRASULFONICACIDTETRASODIUMSALTHYDRATE; 1,3,6,8-PYRENETETRASULFONICACIDTETRASODIUMSALT; 1,3,6,8-pyrenetetrasulfonicacid

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM NTSEV CAS 59572-10-0 yog dab tsi?

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev (feem ntau hu ua Pyranine lossis HPTS) yog ib qho tseem ceeb heev rau cov xim fluorescent thiab cov tshuaj nruab nrab. Nws cov qauv molecular yog raws li pyrene (ib qho polycyclic aromatic hydrocarbon) thiab txuas nrog plaub pawg sulfonic acid (-SO₃Na), uas muab nws cov yam ntxwv tshwj xeeb.

Cov Lus Qhia Tshwj Xeeb

Qhov tsos	Hmoov daj daj
Cov Ntsiab Lus	≥98%
Cov khoom tsis yaj	≤0.1%
PH	4.5-8.5
Cov dej noo	≤0.5%

Daim Ntawv Thov

1. Cov Khoom Siv Fluorescent Probes thiab Sensors:

Cov Khoom Siv pH: Qhov no yog nws daim ntawv thov tseem ceeb tshaj plaws thiab tseem ceeb tshaj plaws. Nws lub zog fluorescence yog qhov rhiab heev rau pH ntawm ib puag ncig. Fluorescence tsis muaj zog nyob rau hauv cov xwm txheej acidic, tab sis muaj zog heev nyob rau hauv cov xwm txheej alkaline (pH ~ 7-9). Yog li ntawd, nws yog dav siv rau hauv kev npaj cov ntawv xeem fluorescent pH, kev thaij duab pH hauv lub hlwb, thiab kev saib xyuas pH ib puag ncig.

Kev Tshawb Pom Ion: Nws qhov fluorescence kuj raug tua los ntawm qee cov hlau ions (xws li Fe₃⁺ thiab Cu₂⁺), ua rau nws muaj txiaj ntsig zoo rau kev tshawb pom qhov muaj cov ions no.

Kev Tshawb Fawb Txog Biomolecule: 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev yog siv los kawm txog cov qauv thiab cov dynamics ntawm biomacromolecules xws li cov protein thiab DNA, nrhiav pom cov kev hloov pauv hauv qhov chaw ib puag ncig biomolecules los ntawm kev hloov pauv fluorescence.

2. Kev Siv Xim thiab Sau Npe Rau Cov Khoom Siv Lom Zem:

Vim nws cov dej solubility zoo heev thiab cov cell membrane permeability, nws tuaj yeem siv rau kev pleev xim rau cov cell nyob, tshwj xeeb tshaj yog rau kev pom qhov chaw pH sab hauv ntawm cov organelles xws li lysosomes (acidic ib puag ncig) lossis cytoplasm (neutral ib puag ncig).

3. Kev Tshawb Fawb Txog Duab thiab Tshuaj Lom Zem:

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev siv tau ua tus pub zog hauv kev hloov pauv zog fluorescence (FRET) vim nws cov fluorescence quantum yield siab thiab cov spectrum excitation / emission tsim nyog.

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev siv tau los kawm txog cov txheej txheem photochemical xws li kev hloov pauv proton thiab kev hloov pauv electron.

4. Cov Ntawv Thov Kev Lag Luam:

Tshuaj Ua Kom Dawb Fluorescent: 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev siv tau los ua kom cov ntawv thiab cov ntaub zoo dawb.

Tus Pib Ua Duab: 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev siv tau ua tus photosensitizer lossis co-initiator hauv qee lub tshuab UV-curing.

Tus Tshawb Xyuas Kev Kho Dej: Vim nws cov dej yaj tau thiab muaj zog fluorescence, 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium ntsev siv tau los ntes cov dej xau hauv cov kab ke dej lossis kawm txog cov kua dej.

5. Tshuaj Synthesis Intermediate:

Cov pab pawg sulfonic acid ntawm nws lub molecule tuaj yeem ua haujlwm ua qhov chaw ua rau muaj ntau yam tshuaj sib xyaw.