筛选出 6 条数据

    品牌 产品 货期 价格 货号 规格 /
    农业和环境标准品799247-52-2

    CAS号:799247-52-2

    品名:吡菌苯威pyribencarb

    中文别名:吡菌苯威

    英文别名:Pyribencarb;methyl{2-chloro-5-[(1E)-1-(6-methyl-2-pyridylmethoxyimino)ethyl]benzyl}carbamate;methyl[(2-chloro-5-{(1E)-N-[(6-methylpyridin-2-yl)methoxy]ethanimidoyl}phenyl)methyl]carbamate;methylN-[[2-chloro-5-[(1E)-1-[[(6-methyl-2-pyridinyl)methoxy]imino]ethyl]phenyl]methyl]carbamate;methylN-[[2-chloro-5-[(Z)-C-methyl-N-[(6-methylpyridin-2-yl)methoxy]carbonimidoyl]phenyl]methyl]carbamate;

    分子式:C18H20ClN3O3

    分子量:361.823

    精确质量:361.119

    Psa:76.3

    EINECS号:812-143-3

    密度:1.221g/cm3

    折射率:1.57

     799247-52-2 详细信息

    农业和环境标准品

    CAS号:799247-52-2

    品名:吡菌苯威pyribencarb

    中文别名:吡菌苯威

    英文别名:Pyribencarb;methyl{2-chloro-5-[(1E)-1-(6-methyl-2-pyridylmethoxyimino)ethyl]benzyl}carbamate;methyl[(2-chloro-5-{(1E)-N-[(6-methylpyridin-2-yl)methoxy]ethanimidoyl}phenyl)methyl]carbamate;methylN-[[2-chloro-5-[(1E)-1-[[(6-methyl-2-pyridinyl)methoxy]imino]ethyl]phenyl]methyl]carbamate;methylN-[[2-chloro-5-[(Z)-C-methyl-N-[(6-methylpyridin-2-yl)methoxy]carbonimidoyl]phenyl]methyl]carbamate;

    分子式:C18H20ClN3O3

    分子量:361.823

    精确质量:361.119

    Psa:76.3

    EINECS号:812-143-3

    密度:1.221g/cm3

    折射率:1.57

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    农业和环境标准品799247-52-2
    MCE Pyribencarb Pyribenca 现货

     1200.00
    HY-W020043 98.25%
    中药标准品84687-42-3

    CAS号:84687-42-3

    品名:黄芪皂苷IIIastragalosideIII

    中文别名:黄芪皂苷III;

    英文别名:AstragalosideIII;N1893;

    分子式:C41H68O14

    分子量:784.97

    精确质量:784.461

    Psa:228.22

    密度:1.39g/cm3

    沸点:906.8ºC at 760 mmHg

    闪点:502.2ºC

    折射率:1.62

    简介:AstragalosideIIIhascardioprotectiveeffectsaswellascausingimprovementincognitivefunction.Usedinthepreventionofcardio-cerebralvasculardiseases.Antioxidant.

    用途:本品用于含量测定。

     84687-42-3 详细信息

    中药标准品

    CAS号:84687-42-3

    品名:黄芪皂苷IIIastragalosideIII

    中文别名:黄芪皂苷III;

    英文别名:AstragalosideIII;N1893;

    分子式:C41H68O14

    分子量:784.97

    精确质量:784.461

    Psa:228.22

    密度:1.39g/cm3

    沸点:906.8ºC at 760 mmHg

    闪点:502.2ºC

    折射率:1.62

    简介:AstragalosideIIIhascardioprotectiveeffectsaswellascausingimprovementincognitivefunction.Usedinthepreventionofcardio-cerebralvasculardiseases.Antioxidant.

    用途:本品用于含量测定。

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    中药标准品84687-42-3
    MCE AstragalosideIII AstragalosideIII 现货

     1400.00
    HY-N0434 98.89%
    中药标准品84676-89-1

    CAS号:84676-89-1

    品名:黄芪皂苷IIAstragalosideII

    中文别名:黄芪皂苷-Ⅱ;

    英文别名:AstrasieversianinVIII;CyclosieversiosideD;16,25-dihydroxy-9,19-cyclolanostan-6-yl;AstragalosideB;CyclosiversiosideD;

    分子式:C41H66O15

    分子量:798.954

    精确质量:798.44

    Psa:234.29

    密度:1.38 g/cm3

    沸点:894.3ºC at 760 mmHg

    闪点:260.2ºC

    折射率:1.608

    简介:AstragalosideIIhascardioprotectiveeffectsaswellascausingimprovementincognitivefunction.Usedinthepreventionofcardio-cerebralvasculardiseases.

    用途:本品用于含量测定。

     84676-89-1 详细信息

    中药标准品

    CAS号:84676-89-1

    品名:黄芪皂苷IIAstragalosideII

    中文别名:黄芪皂苷-Ⅱ;

    英文别名:AstrasieversianinVIII;CyclosieversiosideD;16,25-dihydroxy-9,19-cyclolanostan-6-yl;AstragalosideB;CyclosiversiosideD;

    分子式:C41H66O15

    分子量:798.954

    精确质量:798.44

    Psa:234.29

    密度:1.38 g/cm3

    沸点:894.3ºC at 760 mmHg

    闪点:260.2ºC

    折射率:1.608

    简介:AstragalosideIIhascardioprotectiveeffectsaswellascausingimprovementincognitivefunction.Usedinthepreventionofcardio-cerebralvasculardiseases.

    用途:本品用于含量测定。

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    中药标准品84676-89-1
    MCE AstragalosideII AstragalosideII 现货

     1000.00
    HY-N0433 ≥99.0%
    中药标准品110642-44-9

    CAS号:110642-44-9

    品名:淫羊藿定C3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

    中文别名:朝藿定C;朝藿定C;

    英文别名:N1912;EpmedinC;EpimedinC;X1133;

    分子式:C39H50O19

    分子量:822.803

    精确质量:822.295

    Psa:297.12

    密度:1.57 g/cm3

    沸点:1062.1ºC at 760 mmHg

    闪点:322.2ºC

    折射率:1.677

    蒸汽压:0mmHg at 25°C

    简介:EpimedinChasapotentialtotreatcardiovasculardiseasesandboneloss.AnaturalflavonoidextractfromEpimediumsagittatumitisusedasahealth-promotingagentinChinesetraditionalmedicine.

     110642-44-9 详细信息

    中药标准品

    CAS号:110642-44-9

    品名:淫羊藿定C3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

    中文别名:朝藿定C;朝藿定C;

    英文别名:N1912;EpmedinC;EpimedinC;X1133;

    分子式:C39H50O19

    分子量:822.803

    精确质量:822.295

    Psa:297.12

    密度:1.57 g/cm3

    沸点:1062.1ºC at 760 mmHg

    闪点:322.2ºC

    折射率:1.677

    蒸汽压:0mmHg at 25°C

    简介:EpimedinChasapotentialtotreatcardiovasculardiseasesandboneloss.AnaturalflavonoidextractfromEpimediumsagittatumitisusedasahealth-promotingagentinChinesetraditionalmedicine.

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    中药标准品110642-44-9
    MCE EpmedinC EpmedinC 现货

     1156.00
    HY-N0260 99.47%
    中药标准品7755-01-3

    CAS号:7755-01-3

    品名:原人参二醇(20R)-protopanaxadiol

    中文别名:原人参二醇(PPD)/20(R)-原人参二醇皂苷;

    英文别名:Protopanaxadiol;20R-Betulafolienetriol;

    分子式:C30H52O3

    分子量:460.732

    精确质量:460.392

    Psa:60.69

    UNII号:P6717R7BP8

    密度:1.036 g/cm3

    沸点:559.5ºC at 760 mmHg

    闪点:226.1ºC

    折射率:1.528

    简介:Protopanaxadiol(PPD)isanorganiccompoundcharacterizingagroupofginsenosides.Itisadammarane-typetetracyclicterpenesapogeninfoundinginseng(Panaxginseng)andinnotoginseng(Panaxpseudoginseng).

     7755-01-3 详细信息

    中药标准品

    CAS号:7755-01-3

    品名:原人参二醇(20R)-protopanaxadiol

    中文别名:原人参二醇(PPD)/20(R)-原人参二醇皂苷;

    英文别名:Protopanaxadiol;20R-Betulafolienetriol;

    分子式:C30H52O3

    分子量:460.732

    精确质量:460.392

    Psa:60.69

    UNII号:P6717R7BP8

    密度:1.036 g/cm3

    沸点:559.5ºC at 760 mmHg

    闪点:226.1ºC

    折射率:1.528

    简介:Protopanaxadiol(PPD)isanorganiccompoundcharacterizingagroupofginsenosides.Itisadammarane-typetetracyclicterpenesapogeninfoundinginseng(Panaxginseng)andinnotoginseng(Panaxpseudoginseng).

    展开

    中药标准品7755-01-3
    MCE (20R)-Protopanaxadiol (20R)-Protopanaxadiol 现货

     1200.00
    HY-N2040 99.82%
    中药标准品33889-69-9

    CAS号:33889-69-9

    品名:水飞蓟亭silychristin

    中文别名:水飞蓟汀;水飞蓟丁;

    英文别名:Silicristina;Silicristine;Silicristin;SilymarinII;Silicristinum[INN-Latin];Silicristine[INN-French];Silicristinum;Silychristin;Silicristina[INN-Spanish];EINECS251-720-9;(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-2,3-dihydrobenzofuran-5-yl]chroman-4-one;(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydrochromen-4-one;

    分子式:C25H22O10

    分子量:482.436

    精确质量:482.121

    Psa:166.14

    EINECS号:251-720-9

    密度:1.578g/cm3

    沸点:782ºC at 760 mmHg

    闪点:270.5ºC

    折射率:1.716

    简介:Silychristinisanewnaturalproducthasbeenisolatedfromsilymarin,thehepatoprotectiveextractofmilkthistle(Silybummarianum)fruits.Silychristinhasbeenshowntobeanantihepatotoxicflavonolignan.

     33889-69-9 详细信息

    中药标准品

    CAS号:33889-69-9

    品名:水飞蓟亭silychristin

    中文别名:水飞蓟汀;水飞蓟丁;

    英文别名:Silicristina;Silicristine;Silicristin;SilymarinII;Silicristinum[INN-Latin];Silicristine[INN-French];Silicristinum;Silychristin;Silicristina[INN-Spanish];EINECS251-720-9;(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-2,3-dihydrobenzofuran-5-yl]chroman-4-one;(2R,3R)-3,5,7-trihydroxy-2-[(2R,3S)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-2,3-dihydrochromen-4-one;

    分子式:C25H22O10

    分子量:482.436

    精确质量:482.121

    Psa:166.14

    EINECS号:251-720-9

    密度:1.578g/cm3

    沸点:782ºC at 760 mmHg

    闪点:270.5ºC

    折射率:1.716

    简介:Silychristinisanewnaturalproducthasbeenisolatedfromsilymarin,thehepatoprotectiveextractofmilkthistle(Silybummarianum)fruits.Silychristinhasbeenshowntobeanantihepatotoxicflavonolignan.

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    中药标准品33889-69-9
    MCE Silychristin Silychristin 现货

     1200.00
    HY-N0647 99.91%
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