TOOS Cas: 82692-93-1 99% Dawb crystalline hmoov
| Catalog Number | xwm 90066 |
| Khoom npe | TOOS |
| CAS | 82692-93-1 |
| Molecular Formula | C12H18NaO4S |
| Molecular Luj | 295.33 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29221900 ib |
Khoom Specification
| Qhov tshwm sim | Dawb crystalline hmoov |
| Assay | > 99% |
| Cov hlau hnyav | <5 ppm |
| pH | 6-9.5 Nws |
| Poob rau ziab | <10.9% |
| Solubility | Ntshiab, tsis muaj xim |
N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methylaniline sodium ntsev Siv Thiab Synthesis
Kev ua haujlwm lom neeg: TOOS yog cov dej-soluble aniline derivative uas siv dav hauv kev kuaj mob thiab kev sim tshuaj lom neeg.
Siv: Xim reagent, siv rau kev txiav txim siab catalase spectrophotometric.Rau kev txiav txim kom muaj nuj nqis ntawm uric acid (UA) concentrations hauv tib neeg cov ntshav, ntshav lossis zis nkaus xwb.Cov dej zoo solubility, siab rhiab heev thiab muaj zog stability.
Siv: Colorimetric txiav txim siab ntawm cov cholesterol;dej-soluble reagent rau photometric txiav txim siab ntawm catalase
Siv dej-soluble reagent rau kev txiav txim siab ntawm hydrogen peroxide los ntawm enzymatic spectrometry.Tus tshiab Trinder's reagents yog cov dej-soluble aniline derivatives uas tau siv dav hauv kev tshuaj ntsuam xyuas thiab kuaj biochemical.Muaj ntau qhov zoo dua li cov pa chromogenic reagents hauv kev txiav txim siab colorimetric ntawm hydrogen peroxide kev ua.Tus tshiab Trinder's reagents ruaj khov txaus los siv rau hauv ob qho tib si kev daws teeb meem thiab kev sim ntsuas cov kav dej.Nyob rau hauv lub xub ntiag ntawm hydrogen peroxide thiab peroxidase, tus tshiab Trinder's reagent tau hnov mob nrog 4-aminoantipyrine (4-AA) los yog 3-methylbenzothiazole sulfonehydrazone (MBTH) thaum lub sij hawm oxidative coupling cov tshuaj tiv thaiv.Cov ntaub ntawv ruaj khov heev violet lossis xiav dyes.Cov molar absorbance ntawm cov dye ua ke nrog MBTH yog 1.5-2 zaug siab dua li cov xim ntawm cov tshuaj pleev ib ce 4-AA;Txawm li cas los xij, cov tshuaj 4-AA tau ruaj khov dua li cov tshuaj MBTH.Lub substrate yog enzymatically oxidized los ntawm nws oxidase los tsim hydrogen peroxide.Qhov concentration ntawm hydrogen peroxide sib haum mus rau lub substrate concentration.Yog li ntawd, tus nqi ntawm substrate tuaj yeem txiav txim siab los ntawm kev tsim cov xim ntawm cov tshuaj tiv thaiv oxidative coupling.Glucose, cawv, acyl-CoA thiab cov roj cholesterol tuaj yeem siv los kuaj xyuas cov substrates ua ke rau cov tshiab Trinder's reagent thiab 4-AA.Muaj 10 tshiab Trinder's reagents muaj.Ntawm cov tshiab Trinder's reagents, TOOS yog feem ntau siv.Txawm li cas los xij, rau ib qho tshwj xeeb substrate, kev sim cov chav sib txawv ntawm cov tshiab Trinder's reagents yog tsim nyog los tsim kom muaj kev pom zoo.
Siv: Ib qho dej-soluble reagent rau kev txiav txim siab ntawm hydrogen peroxide los ntawm enzymatic photometry.
