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Kemikolo Lelei

  • 6-MALEIMIDOCAPROIC ACID HYDRAZIDE, TRIFLUOROACETIC ACID CAS:151038-94-7

    6-MALEIMIDOCAPROIC ACID HYDRAZIDE, TRIFLUOROACETIC ACID CAS:151038-94-7

    6-O le Maleimidocaproic acid hydrazide, trifluoroacetic acid (TFA) o se vailaʻau faʻapitoa e lauiloa i lona faʻaaogaina i le bioconjugation ma le peptide synthesis. O loʻo i ai se vaega faʻatino maleimide, o lenei vailaʻau e faʻafaigofieina ai le fausiaina o ni conjugates mautu ma biomolecules o loʻo i ai le thiol, ma avea ai ma mea taua i le tele o faʻaoga faʻakemikolo. O le i ai o le trifluoroacetic acid e faʻaleleia atili ai le solubility ma le mautu, o ni meatotino taua ia mo lona aoga i totonu o fale suʻesuʻe.

     

  • Oxalyl dihydrazide CAS:996-98-5

    Oxalyl dihydrazide CAS:996-98-5

    O le Oxalyl dihydrazide o se vailaʻau faʻaola e iai le fua faʻatatau molecular C4H6N4O2. E aofia ai ni vaega faʻatino se lua o le hydrazine e faʻapipiʻi i se ivi tua o le oxalic acid. E masani ona foliga mai o se mea maʻaʻa paʻepaʻe, o lenei vailaʻau e iloga lona tali atu ona o ona galuega faʻatino e tele e iai le nitrogen. O le Oxalyl dihydrazide e faʻaaogaina tele i le kemisi faʻapitoa ma ua maua ai le gauai ona o ona faʻaoga talafeagai i le kemisi faʻafomaʻi ma le saienisi o meafaitino.

  • Octanoic hydrazide CAS:6304-39-8

    Octanoic hydrazide CAS:6304-39-8

    O le Octanoic hydrazide o se vailaʻau faʻaola e iai le fua faʻatatau molecular C8H17N3O. E aofia ai se filifili octanoic acid e fesoʻotaʻi ma se vaega faʻatino hydrazide (-NH-NH2). O lenei vailaʻau e masani ona aliali mai o se vai poʻo se mea mautu e leai se lanu pe samasama vaivai. E iloga le Octanoic hydrazide i lona tali vave, aemaise lava i le fausiaina o mea eseese e aoga i le kemisi faʻapitoa. O lona fausaga tulaga ese e maua ai ni faʻaoga talafeagai i le kemisi faʻafomaʻi, kemisi faʻatoʻaga, ma le saienisi o meafaitino.

  • p-Anisohydrazide CAS:3290-99-1

    p-Anisohydrazide CAS:3290-99-1

    O le p-Anisohydrazide o se vailaʻau faʻaola e iai le fua faʻatatau o le vailaʻau C8H10N2O, o loʻo iai se vaega faʻatino o le hydrazine e faʻapipiʻi i se fausaga para-methoxybenzene (anisole). E foliga mai o se mea maʻaʻa tioata paʻepaʻe i le samasama vaivai ma e lauiloa i lona tali vave i le tele o tali faʻaola. Ona o ona uiga faʻaola tulaga ese, ua maua ai e le p-anisohydrazide le fiafia i le tele o faʻaoga, aemaise lava i le faʻaputuga faʻaola ma le kemisi faʻafomaʻi.

  • PALMITIC ACID HYDRAZIDE CAS:2619-88-7

    PALMITIC ACID HYDRAZIDE CAS:2619-88-7

    O le Palmitic acid hydrazide o se vailaʻau faʻaola e maua mai le palmitic acid, o se saturated fatty acid ma le molecular formula C16H32O2. O loʻo i ai se hydrazine functional group (-NH-NH2) e pipii i le carboxylic acid moiety o le palmitic acid, ma iʻu ai i le molecular formula C16H33N3O. E masani ona aliali mai o se crystalline solid poʻo se pauta paʻepaʻe, o le palmitic acid hydrazide e faʻaalia ai ni uiga tulaga ese ona o lona fatty acid backbone ma amine functionalities. O lenei vailaʻau e matua taua tele i le tele o faʻaoga vailaʻau, e aofia ai le synthesis ma gaioiga faʻaola e ono mafai.

  • 4-Nitrophthalhydrazide CAS:3682-19-7

    4-Nitrophthalhydrazide CAS:3682-19-7

    4-O le Nitrophthalhydrazide o se vailaʻau faʻaola e faʻailoaina i le i ai o se vaega nitro (-NO2) i luga o le mama manogi o le phthalhydrazide. O lona fua faʻatatau molecular C8H6N4O3 ma e masani ona aliali mai o se mea mautu samasama. O lenei vailaʻau e iai ona galuega tau hydrazine ma carboxylic, ma avea ai ma se reagent e tele ona aoga i le tele o tali faʻakemikolo. O lona fausaga tulaga ese e mafai ona faʻaaogaina i le faʻaputuga faʻaola ma gaioiga faʻaola, ma avea ai ma se vailaʻau taua i suʻesuʻega.

     

  • 3-NITROBENZHYDRAZIDE CAS:618-94-0

    3-NITROBENZHYDRAZIDE CAS:618-94-0

    3-O le Nitrobenz hydrazide o se vailaʻau faʻaola e faʻatusalia e le fua faʻatatau molecular C7H8N4O2. O lenei vailaʻau o loʻo i ai se vaega nitro (-NO2) o loʻo tuʻuina i le tulaga meta i luga o se mama benzene, lea e fesoʻotaʻi ma se vaega faʻatino hydrazide (-NH-NH2). E masani ona maua o se mea mautu samasama, o le 3-nitrobenz hydrazide e faʻaalia ai le tali vave ona o ona gaioiga nitro ma hydrazine. E faʻaaogaina tele i le kemisi faʻapitoa ma ua tosina mai ai le mafaufau ona o ana gaioiga faʻaola.

     

  • 2,4,6-Trimethylbenzenesulfonyl hydrazide CAS:16182-15-3

    2,4,6-Trimethylbenzenesulfonyl hydrazide CAS:16182-15-3

    O le 2,4,6-Trimethylbenzenesulfonyl hydrazide o se vailaʻau faʻaola e faʻailoaina i le i ai o se vaega sulfonyl e pipii i se mama manogi e suia e le trimethyl. O se mea maʻaʻa paʻepaʻe e pei o se kristala e faʻaalia ai ni uiga faʻakemikolo tulaga ese ona o lona vaega faʻatino o le hydrazine ma le fausaga o le sulfonamide. O lenei vailaʻau e faʻaaogaina tele i le faʻaputuga faʻaola ma o se mea e faʻaaogaina i le tele o tali faʻakemikolo.

  • N-ISOPROPYLIDENE-N'-2-NITROBENZENUSULFO& CAS:6655-27-2

    N-ISOPROPYLIDENE-N'-2-NITROBENZENUSULFO& CAS:6655-27-2

    N-O le Isopropylidene-N'-2-nitrobenzenesulfonamide o se vailaʻau faʻaola e iloga i lona fausaga tulaga ese e aofia ai se vaega sulfonamide e iai le nitrogen ma se mama manogi e sui ai le nitro. O lenei vailaʻau ua lauiloa ona o ona faʻaoga talafeagai i vaega eseese, aemaise lava i vailaʻau ma le saienisi o meafaitino, ona o ona uiga faʻakemikolo manaia ma le tali atu. O lona faʻaputuga e masani ona aofia ai le tali atu o isopropylidene derivatives ma nitrobenzenesulfonic acid derivatives.

     

  • Methylhydrazine sulfate CAS:302-15-8

    Methylhydrazine sulfate CAS:302-15-8

    O le Methylhydrazine sulfate o se vailaʻau faʻaola e iai le fua faʻatatau o le vailaʻau C2H8N2·H2SO4. E iai o se mea maʻaʻa tioata e leai se lanu i le samasama vaivai ma e masani ona faʻaaogaina i le tele o galuega faʻapisinisi ma suʻesuʻega. I le avea ai o se mea e maua mai i le methylhydrazine, o lenei vailaʻau o loʻo iai se vaega faʻatino o le hydrazine e tuʻuina atu ai se gaioiga tulaga ese, ma avea ai ma mea taua i le kemisi faʻapitoa ma isi matata.

  • Maleic hydrazide CAS:123-33-1

    Maleic hydrazide CAS:123-33-1

    O le maleic hydrazide o se vailaʻau faʻaola e galue o se faʻatonutonu tuputupu aʻe o laʻau ma se vailaʻau faʻasaina. O se mea maʻaʻa paʻepaʻe ma le faʻasologa vailaʻau C4H4N2O. E galue le maleic hydrazide e ala i le taofia o le vaevaeina o sela, e mafua ai ona faʻaitiitia le tuputupu aʻe ma le atinaʻeina o laʻau. O se taunuuga, ua maua ai le gauai i faʻaoga faʻatoʻaga, aemaise lava ona o lona gafatia e pulea ai vao e le manaʻomia ma faʻatonutonu le tuputupu aʻe o faʻatoʻaga.

  • Levosimendan CAS:141505-33-1

    Levosimendan CAS:141505-33-1

    O le Levosimendan o se vailaʻau e faʻaosofia ai le calcium ma le inodilator e faʻaaogaina tele i le togafitia o le faʻaletonu o le fatu. E faʻaleleia atili ai le malosi o le fatu e aunoa ma le faʻateleina tele o le manaʻoga o le okesene i totonu o le myocardium, ma avea ai ma mea aoga mo gasegase e faʻaletonu le galuega a le fatu. O lenei vailaʻau e galue e ala i le faʻamautuina o le troponin C i totonu o le maso o le fatu, ma iu ai ina faʻaleleia atili ai le faʻatinoga o le faʻamalosi. E le gata i lea, o le Levosimendan e iai ona meatotino e faʻalauteleina ai le toto, lea e fesoasoani e faʻaitiitia ai le preload ma le afterload i le fatu.