筛选出 5 条数据

    品牌 产品 货期 价格 货号 规格 /
    农残、兽药及化肥类11141-17-6

    CAS号:11141-17-6

    品名:印楝素azadirachtinA

    中文别名:卵楝素;

    英文别名:azadirachtin;Azadirachtin;dimethyl(2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)-10-acetoxy-3,5-dihydroxy-4-[(1aR,2S,3aS,6aS,7S,7aS)-6a-hydroxy-7a-methyl-3a,6a,7,7a-tetrahydro-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-4-methyl-8-{[(2E)-2-methylbut-2-enoyl]oxy}octahydro-1H-naphtho[1,8a-c:4,5-b’c’]difuran-5,10a(8H)-dicarboxylate;dimethyl(2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)-10-(acetyloxy)octahydro-3,5-dihydroxy-4-methyl-8-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-4-[(1aR,2S,3aS,6aS,7S,7aS)-3a,6a,7,7a-tetrahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-1H,7H-naphtho[1,8-bc:4,4a-c’]difuran-5,10a(8H)-dicarboxylate;Azaditrachtin;AZADIRACHTINA;

    分子式:C35H44O16

    分子量:720.714

    精确质量:720.263

    Psa:212.04

    MDL号:MFCD00083241

    PubChem号:24891232

    密度:1.51g/cm3

    沸点:792.4ºC at 760mmHg

    熔点:159ºC

    闪点:244.8ºC

    折射率:1.623

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S22; S45

    危险类别码:R22

    危险品运输编码:UN 3077

    包装等级:III

    简介:Azadirachtin,achemicalcompoundbelongingtothelimonoidgroup,isasecondarymetabolitepresentinneemseeds.Itisahighlyoxidizedtetranortriterpenoidwhichboastsaplethoraofoxygenbearingfunctionalgroups,includinganenolether,acetal,hemiacetal,tetra-substitutedepoxideandavarietyofcarboxylicesters.

    用途:植物源杀虫剂,对昆虫具有强烈的拒食作用。鳞翅目害虫对其敏感。昆虫经印楝素处理后出现幼(若)虫蜕皮延长及不完全,体型畸形,或在蜕皮时死亡。但印楝素的毒力相对较低,作用也较缓慢,且持效期较短(5~7d),但它具有很好的内吸传导作用。印楝素可用于棉花、水稻、玉米、小麦、蚕豆、花卉等作物,防治舞毒蛾、日本金龟甲、烟芽夜蛾、谷实夜蛾、斜纹夜蛾、小菜蛾、潜叶蝇、草地夜蛾、沙漠蝗、非洲飞蝗、玉米螟、稻褐飞虱等害虫,也可用作防治储粮害虫。

     11141-17-6 详细信息

    农残、兽药及化肥类

    CAS号:11141-17-6

    品名:印楝素azadirachtinA

    中文别名:卵楝素;

    英文别名:azadirachtin;Azadirachtin;dimethyl(2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)-10-acetoxy-3,5-dihydroxy-4-[(1aR,2S,3aS,6aS,7S,7aS)-6a-hydroxy-7a-methyl-3a,6a,7,7a-tetrahydro-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-4-methyl-8-{[(2E)-2-methylbut-2-enoyl]oxy}octahydro-1H-naphtho[1,8a-c:4,5-b’c’]difuran-5,10a(8H)-dicarboxylate;dimethyl(2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)-10-(acetyloxy)octahydro-3,5-dihydroxy-4-methyl-8-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-4-[(1aR,2S,3aS,6aS,7S,7aS)-3a,6a,7,7a-tetrahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-1H,7H-naphtho[1,8-bc:4,4a-c’]difuran-5,10a(8H)-dicarboxylate;Azaditrachtin;AZADIRACHTINA;

    分子式:C35H44O16

    分子量:720.714

    精确质量:720.263

    Psa:212.04

    MDL号:MFCD00083241

    PubChem号:24891232

    密度:1.51g/cm3

    沸点:792.4ºC at 760mmHg

    熔点:159ºC

    闪点:244.8ºC

    折射率:1.623

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S22; S45

    危险类别码:R22

    危险品运输编码:UN 3077

    包装等级:III

    简介:Azadirachtin,achemicalcompoundbelongingtothelimonoidgroup,isasecondarymetabolitepresentinneemseeds.Itisahighlyoxidizedtetranortriterpenoidwhichboastsaplethoraofoxygenbearingfunctionalgroups,includinganenolether,acetal,hemiacetal,tetra-substitutedepoxideandavarietyofcarboxylicesters.

    用途:植物源杀虫剂,对昆虫具有强烈的拒食作用。鳞翅目害虫对其敏感。昆虫经印楝素处理后出现幼(若)虫蜕皮延长及不完全,体型畸形,或在蜕皮时死亡。但印楝素的毒力相对较低,作用也较缓慢,且持效期较短(5~7d),但它具有很好的内吸传导作用。印楝素可用于棉花、水稻、玉米、小麦、蚕豆、花卉等作物,防治舞毒蛾、日本金龟甲、烟芽夜蛾、谷实夜蛾、斜纹夜蛾、小菜蛾、潜叶蝇、草地夜蛾、沙漠蝗、非洲飞蝗、玉米螟、稻褐飞虱等害虫,也可用作防治储粮害虫。

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    农残、兽药及化肥类11141-17-6
    Am Azadirachtin Azadirachtin 期货,请咨询

     2250.00
    A493244 95%
    中药标准品477-47-4

    CAS号:477-47-4

    品名:苦鬼臼毒素picropodophyllotoxin

    中文别名:苦鬼臼素;IGF-1R抑制剂;

    英文别名:Furo[3‘,4‘:6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-,[5R-(5-,5a-,8a-,9-)]-;Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-,(5R,5aS,8aR,9R)-;Picropodophyllotoxin;

    分子式:C22H22O8

    分子量:414.405

    精确质量:414.131

    Psa:92.68

    UNII号:0F35AOI227

    密度:1.37g/cm3

    沸点:597.9ºC at 760mmHg

    熔点:225-227ºC

    闪点:210.2ºC

    折射率:1.605

    储存条件:2-8ºC

    蒸汽压:3.82E-15mmHg at 25°C

    危险类别码:R36/37/38; R68; R25; R21

    危险品运输编码:UN 3462 6.1/PG 2

    危险品标志:Xi; T

    简介:Picropodophyllotoxinisaninsulin-likegrowthfactor1receptor(IGF-1R)inhibitorthatselectivelyinhibitsthegrowthofhumanhepatocellularcancercellswithnoobservedcytotoxicityonnormalcells.

     477-47-4 详细信息

    中药标准品

    CAS号:477-47-4

    品名:苦鬼臼毒素picropodophyllotoxin

    中文别名:苦鬼臼素;IGF-1R抑制剂;

    英文别名:Furo[3‘,4‘:6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-,[5R-(5-,5a-,8a-,9-)]-;Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-,(5R,5aS,8aR,9R)-;Picropodophyllotoxin;

    分子式:C22H22O8

    分子量:414.405

    精确质量:414.131

    Psa:92.68

    UNII号:0F35AOI227

    密度:1.37g/cm3

    沸点:597.9ºC at 760mmHg

    熔点:225-227ºC

    闪点:210.2ºC

    折射率:1.605

    储存条件:2-8ºC

    蒸汽压:3.82E-15mmHg at 25°C

    危险类别码:R36/37/38; R68; R25; R21

    危险品运输编码:UN 3462 6.1/PG 2

    危险品标志:Xi; T

    简介:Picropodophyllotoxinisaninsulin-likegrowthfactor1receptor(IGF-1R)inhibitorthatselectivelyinhibitsthegrowthofhumanhepatocellularcancercellswithnoobservedcytotoxicityonnormalcells.

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    中药标准品477-47-4
    Am Picropodophyllin Picropodophyllin 现货

     2880.00
    A359248 98%
    中药标准品1748-81-8

    CAS号:1748-81-8

    品名:天名精内酯酮Carabrone

    中文别名:天名精内酯酮

    英文别名:Carabron;(3aR,4aS,5S,5aR,6aR)-5a-methyl-3-methylidene-5-(3-oxobutyl)-3a,4,4a,5,6,6a-hexahydrocyclopropa[f][1]benzofuran-2-one;

    分子式:C15H20O3

    分子量:248.317

    精确质量:248.141

    Psa:43.37

    密度:1.13g/cm3

    沸点:397.4ºC at 760 mmHg

    熔点:89 - 90 °C

    闪点:176.5ºC

    折射率:1.525

    蒸汽压:1.6E-06mmHg at 25°C

     1748-81-8 详细信息

    中药标准品

    CAS号:1748-81-8

    品名:天名精内酯酮Carabrone

    中文别名:天名精内酯酮

    英文别名:Carabron;(3aR,4aS,5S,5aR,6aR)-5a-methyl-3-methylidene-5-(3-oxobutyl)-3a,4,4a,5,6,6a-hexahydrocyclopropa[f][1]benzofuran-2-one;

    分子式:C15H20O3

    分子量:248.317

    精确质量:248.141

    Psa:43.37

    密度:1.13g/cm3

    沸点:397.4ºC at 760 mmHg

    熔点:89 - 90 °C

    闪点:176.5ºC

    折射率:1.525

    蒸汽压:1.6E-06mmHg at 25°C

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    中药标准品1748-81-8
    Am Carabrone Carabrone 期货,请咨询

     2700.00
    A255014 99+%
    中药标准品22338-71-2

    CAS号:22338-71-2

    品名:远志酸Polygalacicacid

    中文别名:远志酸

    英文别名:VirgaureageninG;Polygalacic;VigaureageninG;PolygalacSaeure;Polygalacicacid;(2b,3b,4a,16a)-2,3,16,23-Tetrahydroxyolean-12-en-28-oicacid;

    分子式:C30H48O6

    分子量:504.699

    精确质量:504.345

    Psa:118.22

    外观与性状:白色粉末

    密度:1.23 g/cm3

    沸点:638.1ºC at 760 mmHg

    熔点:315-318ºC

    闪点:353.7ºC

    折射率:1.593

    蒸汽压:0mmHg at 25°C

     22338-71-2 详细信息

    中药标准品

    CAS号:22338-71-2

    品名:远志酸Polygalacicacid

    中文别名:远志酸

    英文别名:VirgaureageninG;Polygalacic;VigaureageninG;PolygalacSaeure;Polygalacicacid;(2b,3b,4a,16a)-2,3,16,23-Tetrahydroxyolean-12-en-28-oicacid;

    分子式:C30H48O6

    分子量:504.699

    精确质量:504.345

    Psa:118.22

    外观与性状:白色粉末

    密度:1.23 g/cm3

    沸点:638.1ºC at 760 mmHg

    熔点:315-318ºC

    闪点:353.7ºC

    折射率:1.593

    蒸汽压:0mmHg at 25°C

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    中药标准品22338-71-2
    Am Polygalacicacid Polygalacicacid 期货,请咨询

     2880.00
    A633431 98+%
    中药标准品41059-79-4

    CAS号:41059-79-4

    品名:知母皂苷A3TimosaponinA-III

    中文别名:知母皂苷A-III;

    英文别名:Timosaponina-;XilingsaponinA;TimosaponinA3;FiliferinB;

    分子式:C39H64O13

    分子量:740.918

    精确质量:740.435

    Psa:196.99

    密度:1.366 g/cm3

    沸点:862.844ºC at 760 mmHg

    闪点:475.631ºC

    折射率:1.606

     41059-79-4 详细信息

    中药标准品

    CAS号:41059-79-4

    品名:知母皂苷A3TimosaponinA-III

    中文别名:知母皂苷A-III;

    英文别名:Timosaponina-;XilingsaponinA;TimosaponinA3;FiliferinB;

    分子式:C39H64O13

    分子量:740.918

    精确质量:740.435

    Psa:196.99

    密度:1.366 g/cm3

    沸点:862.844ºC at 760 mmHg

    闪点:475.631ºC

    折射率:1.606

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    中药标准品41059-79-4
    Am TimosaponinAIII TimosaponinAIII 期货,请咨询

     2250.00
    A562187 99%
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