1,3-Dihydroxyacetone Gaosiga Metotia ma Talosaga folasaga CAS 96-26-4

1,3-Dihydroxyacetone

Oloa 1,3-Dihydroxyacetone
Fuafuaga fa'ama'i C3H6O3
mamafa mole 90.07884
Numera resitala CAS 96-26-4
Numera resitala EINECS 202-494-5
Liu liusuavai 75 ℃
Fa'apuna 213.7 ℃
Suavai soluble  Eae solu i le vai
Dlagona 1.3 g/cm ³
Fa'aaliga Wpa'u tioata tioata
Fmata sasa 97.3 ℃

1,3-Dihydroxyacetone Folasaga

1,3-Dihydroxyacetone o se faʻalapotopotoga faʻapitoa faʻatasi ai ma le fua mole mole C3H6O3, o se polyhydroxyketose ma le ketose sili ona faigofie.O foliga vaaia o se tioata paʻepaʻe paʻepaʻe, e faigofie ona solu i solu faʻaletino e pei o vai, ethanol, eter, ma acetone.O le mea liusuavai o le 75-80 ℃, ma le vai solubility o le> 250g/L (20 ℃).E suamalie lona tofo ma e mautu ile pH 6.0.1,3-Dihydroxyacetone o se suka faʻaititia.O monosaccharides uma (pe'ā iai fua aldehyde po'o vaega ketone carbonyl) e mafai ona fa'aitiitia.Dihydroxyacetone faʻafeiloaʻi tulaga o loʻo i luga, o lea e aofia ai i le vaega o le faʻaitiitia o le suka.

O lo'o i ai le tele o metotia fa'apipi'i fa'ama'i ma auala fa'apa'u a le microbial.E tolu auala faʻainisinia autu mo le 1,3-dihydroxyacetone: electrocatalysis, faʻamaʻi faʻamaʻi uʻamea, ma faʻamaʻi formaldehyde.O le gaosiga o vailaʻau o le 1,3-dihydroxyacetone o loʻo i ai pea i le tulaga suʻesuʻe suʻesuʻe.O le gaosiga o le 1,3-dihydroxyacetone e ala i le biological method ei ai tulaga lelei tele: maualuga le faʻaogaina o oloa, maualuga le liua o le glycerol ma le tau maualalo.O le gaosiga o le 1,3-dihydroxyacetone i Saina ma fafo e masani lava ona faʻaaogaina le metotia o le liua microbial o le glycerol.

Saina-Aiga-Tulaga-1-3-DHA-1-3-Dihydroxyacetone-CAS-96-26-4-Fa'atau-fa'atasi-fa'atau-fa'ato'a

Metotia fa'ameamea

1. 1,3-dihydroxyacetone o loʻo faʻapipiʻiina mai le 1,3-dichloroacetone ma le ethylene glycol e avea ma mea autu autu e ala i le puipuiga o le carbonyl, etherification, hydrogenolysis, ma le hydrolysis.O le 1,3-dichloroacetone ma le ethylene glycol e faʻamafanafanaina ma faʻafefe i toluene e maua ai le 2,2-dichloromethyl-1,3-dioxolane.Ona latou tali atu lea i le sodium benzylidene i le N, N-dimethylformamide e maua ai le 2,2-dibenzyloxy-1,3-dioxolane, lea e faʻamaʻiina i lalo ole Pd / C catalysis e faʻapipiʻi ai le 1,3-dioxolane-2,2-dimethanol, lea. ona fa'asusu lea i le fa'asusu o le vai e maua ai le 1,3-dihydroxyacetone.O mea mataʻutia mo le faʻapipiʻiina o le 1,3-dihydroxyacetone e faʻaaoga ai lenei metotia e faigofie ona maua, o tulaga faʻaalia e agamalu, ma e mafai ona toe faʻaaogaina le Pd / C catalyst, lea e taua tele le aoga.

2. 1,3-dihydroxyacetone na faʻapipiʻiina mai le 1,3-dichloroacetone ma le methanol e ala i le puipuiga o le carbonyl, etherification, hydrolysis, ma le hydrolysis reactions.1,3-dichloroacetone tali atu ma le sili atu methanol anhydrous i luma o se absorbent e maua ai le 2,2-dimethoxy-1,3-dichloropropane, lea e faavevela i le sodium benzylate i N, N-dimethylformamide e maua ai le 2,2-dimethoxy. -1,3-dibenzyloxypropane.Ona faʻamaʻiina lea i lalo ole Pd / C catalysis e maua ai le 2,2-dimethoxy-1,3-propanediol, lea e faʻafefeteina i le hydrochloric acid e maua ai le 1,3-dihydroxyacetone.O lenei auala e sui ai le carbonyl protector mai le ethylene glycol i le methanol, e faigofie ai ona vavae ese ma faʻamamāina le oloa 1,3-dihydroxyacetone, lea e taua le atinaʻeina ma le aoga aoga.

3. Faʻasologa o le 1,3-dihydroxyacetone e faʻaaoga ai le acetone, methanol, chlorine poʻo le bromine e avea ma mea autu autu.Acetone, anhydrous methanol, ma le chlorine gas poʻo le bromine e faʻaaogaina e gaosia ai le 2,2-dimethoxy-1,3-dichloropropane poʻo le 1,3-dibromo-2,2-dimethoxypropane e ala i se faʻagasologa e tasi.Ona faʻamaʻiina lea i le sodium benzylate e maua ai le 2,2-dimethoxy-1,3-dibenzyloxypropane, lea e faʻafefeteina ma faʻafefeteina e maua ai le 1,3-dihydroxyacetone.O lenei auala o loʻo i ai tulaga faʻafefete, ma o le "tasi ipu" tali e aloese mai le faʻaaogaina o le taugata ma le faʻafefe 1,3-dichloroacetone, ma faʻaitiitia le tau ma sili ona taua mo le atinaʻe.

Dihydroxyacetone

Talosaga

1,3-Dihydroxyacetone o se ketose fa'anatura e mafai ona fa'aleagaina, 'ai, ma e le o'ona i le tino o le tagata ma le siosiomaga.O se faʻaopoopoga faʻaopoopo e mafai ona faʻaaogaina i mea teuteu, vailaʻau, ma meaʻai.

Fa'aaogaina i le fale gaosi mea teuteu

1,3-Dihydroxyacetone e masani ona faʻaaogaina e avea o se mea faʻapipiʻi i mea teuteu, aemaise lava o se sunscreen ma faʻapitoa faʻapitoa, lea e mafai ona puipuia ai le faʻafefe tele o le susu o le paʻu, ma faia se sao i le susu, puipuiga o le la, ma le puipuiga o le radiation UV.E le gata i lea, o vaega galue o le ketone i le DHA e mafai ona tali atu i amino acids ma vaega amino o le keratin paʻu e fausia ai se polymer enaena, ma mafua ai le paʻu o tagata e maua ai se lanu enaena faʻafefe.O le mea lea, e mafai foi ona faʻaaogaina e fai ma faʻataʻitaʻiga mo le faʻaalia o le la e maua ai le paʻu enaena poʻo le enaena e foliga tutusa ma le taunuuga o le faʻafefe umi i le susulu o le la, e foliga matagofie.

Fa'aleleia le pasene o aano o manufasi pa'epa'e o pua'a

1,3-Dihydroxyacetone o se mea faʻapitoa o le metabolism o le suka, o loʻo faia se sao taua i le faagasologa o le metabolism suka, faʻaitiitia le gaʻo o le tino puaa ma faʻaleleia le pasene o aano o manufasi.Ua faʻaalia e le au faʻasaienisi ma tekinolosi Iapani e ala i faʻataʻitaʻiga o le faʻaopoopoina o se aofaʻi o le DHA ma le paluga o le pyruvate (masima calcium) i faga puaa (i le 3: 1 fua faʻatatau) e mafai ona faʻaitiitia ai le gaʻo o le aano o le puaa i tua e 12% i. 15%, ma o le gaʻo o aano o vae ma le pito i tua o le maso e sili ona umi e faʻaititia foʻi, faʻatasi ai ma le faʻateleina o mea e maua i le porotini.

Mo meaai aoga

Faʻaopoopo le 1,3-dihydroxyacetone (aemaise lava i le tuʻufaʻatasia ma le pyruvate) e mafai ona faʻaleleia le fua o le tino ma le faʻamaʻiina o le gaʻo gaʻo, e mafai ona faʻamalosia lelei le gaʻo e faʻaitiitia ai le gaʻo o le tino ma faʻatuai ai le maua o le mamafa (aʻafiaga o le mamafa), ma faʻaitiitia ai le faʻalavelave o le gaʻo. fa'ama'i fa'atatau.E mafai fo'i ona fa'aleleia atili le fa'alogoina o le inisalini ma fa'aitiitia le maualuga o le cholesterol plasma e mafua mai i taumafa maualuga.Ole fa'aopoopoga ole taimi umi e mafai ona fa'atuputeleina ai le fa'aogaina ole toto suka ma fa'asaoina maso glycogen, Mo tagata ta'a'alo, e mafai ona fa'aleleia atili ai le fa'atinoga o le fa'amalositino.

Isi fa'aoga

1,3-dihydroxyacetone e mafai foi ona faʻaaogaina saʻo e avea o se antiviral reagent.Mo se faʻataʻitaʻiga, i le aganuʻu afuafua moa, o le faʻaaogaina o le DHA e mafai ona matua faʻalavelaveina le faʻamaʻi pipisi o le siama o le moa, ma fasiotia ai le 51% i le 100% o le siama.I totonu o pisinisi paʻu, e mafai ona faʻaaogaina le DHA e fai ma sui puipui mo oloa paʻu.E le gata i lea, o mea faʻasao e aofia ai le DHA e mafai ona faʻaogaina mo le faʻasaoina ma le faʻasaoina o fualaau 'aina ma fualaau faisua, mea vai, ma meaʻai aano o manu.

96-26-4


Taimi meli: Apr-21-2023