D-Cystine
Khoom Taw Qhia
D-Cystine yog ib qho dimer tsim los ntawm ob lub D-cysteine molecules txuas los ntawm daim ntawv cog lus disulfide. Cystine yog ib qho tseem ceeb ntawm sulfur-muaj amino acids nyob rau hauv cov xwm. Nws cov qauv disulfide daim ntawv cog lus ua rau nws ua lub luag haujlwm tseem ceeb stabilizing hauv tertiary thiab quaternary qauv ntawm cov protein. Nws D-configuration yog ib daim ntawv isomeric ntawm nws cov enantiomers thiab muaj kev tshawb fawb tshwj xeeb hauv biology thiab organic chemistry. Nws zoo nkaus li dawb crystals lossis hmoov, me ntsis soluble hauv dej, insoluble hauv ethanol thiab ether.
| Khoom npe | D-Cystine | Qhov tshwm sim | Dawb hmoov |
| CAS Nr. | 349-46-2 | Melting Point | 265 degree |
| Molecular Formula | C6H12N2O4S2 | Solubility | Me ntsis soluble hauv dej |
| Molecular Luj | 240.3 | Cia | Khaws nyob rau hauv qhov chaw tsaus, inert cua |
Siv
1. Nyob rau hauv cov organic chemistry, nws yog siv raws li ib tug chiral reagent los yog chiral inducer nyob rau hauv lub synthesis ntawm sulfur-muaj cov organic tebchaw los yog tshuaj lom neeg cov tshuaj tiv thaiv uas yuav tsum tau cov kev taw qhia ntawm disulfide bonds.
2. Raws li ib tug precursor rau cov synthesis ntawm ib co tshuaj, nws muaj peev xwm siv pharmacological daim ntaub ntawv, xws li nyob rau hauv kev loj hlob ntawm antioxidants, anti-inflammatory tshuaj, thiab tshuaj rau kev kho mob ntawm tej yam kab mob metabolic.
3. Nws tau kawm txog kev npaj cov khoom noj thiab tshuaj pleev ib ce los txhim kho kev ruaj ntseg, kev ntxhib los mos, thiab kev ua haujlwm ntawm cov khoom.
Cov kev ceev faj
1. Raws li kev sib xyaw ua ke, nws kuj muaj kev nyab xeeb raws li kev siv ib txwm siv.
2. Kev noj ntau dhau lossis kev siv tshuaj ntev ntev tuaj yeem ua rau muaj qee yam tsis zoo.
3. Thaum siv, koj yuav tsum tau ua tib zoo ua raws li cov lus qhia kom raug thiab xyuas kom meej tias cov khoom siv tau ruaj khov, thiab tsis txhob siv cov khoom siv tas sij hawm lossis puas lawm.
4. Yog tias muaj kev tsis xis nyob lossis tsis haum, thov tsum tso tseg tam sim ntawd thiab nrhiav kev kho mob.
Tuam txhab Profile
Gnee Chemical muaj pab pawg tswj xyuas kev tshawb fawb tau zoo, muaj zog R & D lub zog, kev tswj cov khoom lag luam zoo thiab cov kev pabcuam zoo tom qab muag. Cov yam ntxwv no tsis tsuas yog ua kom zoo thiab ruaj khov ntawm peb cov khoom, tab sis kuj yeej qhov kev ntseeg siab thiab kev txhawb nqa ntawm peb cov neeg siv khoom.
Lub sij hawm tsim lub tuam txhab: 2021; Factory cheeb tsam: 3600 square meters. Tuam txhab cheeb tsam: 800 square meters. Cov neeg ua haujlwm hauv tuam txhab: 200+
Cim npe nrov: cas:349-46-2|d-cystine, China cas:349-46-2|d-cystine manufacturers, lwm tus neeg, Hoobkas
