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

CAS:59572-10-0

Usoro Molekụla:C16H11NaO12S4

Ibu Molekụla:546.48

Ịdị ọcha:Nkeji 98.0.

Okwu ndị yiri ya: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-TETRASULFONICACIDTETRASODIOMIUMSALT; PYRENE-1,3,6,8-TETRASULFONICACIDTETRASODIOMIUMSALTHYDRATE; 1,3,6,8-PYRENETETRASULFONICACIDTETRASODIOMIUMSALT; 1,3,6,8-pyrenetetrasulfonicacid

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM NNU CAS 59572-10-0?

Nnu tetrasodium nke 1,3,6,8-Pyrenetetrasulfonic acid (nke a na-akpọkarị Pyranine ma ọ bụ HPTS) bụ agba fluorescent dị oke mkpa na nke kemịkalụ. Ọdịdị molekul ya dabere na pyrene (polycyclic aromatic hydrocarbon) ma jikọtara ya na otu sulfonic acid anọ (-SO₃Na), nke na-enye ya ihe pụrụ iche.

Nkọwapụta

Ọdịdị	Ntụ ntụ odo dị mfe
Ọdịnaya dị n'ime	≥98%
Enweghị ike ịgbaze	≤0.1%
PH	4.5-8.5
Mmiri mmiri	≤0.5%

Ngwa

1. Nchọpụta na Sensọ Fluorescent:

Ihe mmetụta pH: Nke a bụ ihe kachasị ewu ewu na nke dị mkpa e ji ya eme ihe. Ike fluorescence ya na-emetụta pH nke gburugburu ebe obibi nke ukwuu. Fluorescence adịghị ike n'okpuru ọnọdụ acidic, mana ọ siri ike nke ukwuu n'okpuru ọnọdụ alkaline (pH ~ 7-9). Ya mere, a na-ejikarị ya eme ihe n'ịkwadebe mpempe ule pH fluorescent, onyonyo pH intracellular, na nlekota pH microenvironmental.

Nchọpụta Ion: A na-ejikwa ụfọdụ ion ígwè (dị ka Fe₃⁺ na Cu₂⁺) emenyụ ìhè ya, nke na-eme ka ọ baa uru maka ịchọpụta ọnụnọ nke ion ndị a.

Nnyocha Biomolecule: 1,3,6,8- A na-eji nnu Pyrenetetrasulfonic acid tetrasodium eme ihe iji mụọ nhazi na ike nke biomacromolecules dịka protein na DNA, na-achọpụta mgbanwe na gburugburu ebe obibi gbara biomolecules gburugburu site na mgbanwe fluorescence.

2. Ncha na Akara Nkịtị:

N'ihi oke mmiri ya na ikike ya dị elu na membrane cell, enwere ike iji ya mee ka mkpụrụ ndụ dị ndụ tee agba, ọkachasị maka iji anya nke uche hụ gburugburu pH dị n'ime nke organelles dị ka lysosomes (gburugburu acidic) ma ọ bụ cytoplasm (gburugburu na-anọpụ iche).

3. Nnyocha Photophysical na Photochemical:

Enwere ike iji nnu tetrasodium 1,3,6,8-Pyrenetetrasulfonic acid dị ka onye na-enye ike na nnyefe ike fluorescence (FRET) n'ihi nnukwu mmepụta fluorescence quantum ya na ụdị mkpali/mmịpụta kwesịrị ekwesị.

Enwere ike iji nnu tetrasodium 1,3,6,8-Pyrenetetrasulfonic acid mụọ usoro fotokemikal dịka nnyefe proton na nnyefe elektrọn.

4. Ngwa Ụlọ Ọrụ:

Ihe na-eme ka ọkụ na-enwu enwu: Enwere ike iji nnu tetrasodium nke 1,3,6,8-Pyrenetetrasulfonic acid mee ka akwụkwọ na ákwà dị mma nwuo ọcha.

Ihe Na-eme Ka A Na-ese Foto: Enwere ike iji nnu tetrasodium 1,3,6,8-Pyrenetetrasulfonic acid dị ka ihe na-eme ka foto dịkwuo mma ma ọ bụ ihe na-eme ka mmadụ malite na sistemụ ụfọdụ na-eme ka UV dị ọcha.

Ihe Nleba Anya Mmiri: N'ihi na mmiri ya na-agbaze ma na-enwu gbaa nke ọma, enwere ike iji nnu tetrasodium nke 1,3,6,8-Pyrenetetrasulfonic acid chọpụta mmịpụta na sistemụ mmiri ma ọ bụ mụọ usoro mmiri mmiri.

5. Njikọ Kemịkalụ n'etiti:

Otu sulfonic acid dị na molekul ya nwere ike ije ozi dị ka ebe mmeghachi omume maka mmepụta nke ihe ndị ọzọ.