西格玛 Sigma-Aldrich

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倍他米松,Betamethasone;meets USP testing specifications, 97.0%-103.0%

B9675
别名:β-类松;正妥;9α-氟-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮;9α-氟-16β-甲基-11β,17α,21-三羟基-1,4-孕甾二烯-3,20-二酮;9α-氟-16β-甲基泼尼松龙;9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16β-methylprednisolone

Empirical Formula (Hill Notation): C22H29FO5 CAS号: 378-44-9 分子量: 392.46 EC 号: 206-825-4 MDL编号: MFCD00062969 PubChem化学物质编号: 24892150 NACRES: NA.21
¥755.00

倍他米松,Betamethasone;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1398
别名:β-类松;正妥;9α-氟-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮;9α-氟-16β-甲基-11β,17α,21-三羟基-1,4-孕甾二烯-3,20-二酮;9α-氟-16β-甲基泼尼松龙;9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16β-methylprednisolone

Empirical Formula (Hill Notation): C22H29FO5 CAS号: 378-44-9 分子量: 392.46 EC 号: 206-825-4 MDL编号: MFCD00062969 PubChem化学物质编号: 329823372
¥1,273.00

倍他米松,Betamethasone;VETRANAL®, analytical standard

34166
别名:β-类松;正妥;9α-氟-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮;9α-氟-16β-甲基-11β,17α,21-三羟基-1,4-孕甾二烯-3,20-二酮;9α-氟-16β-甲基泼尼松龙;9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16β-methylprednisolone

Empirical Formula (Hill Notation): C22H29FO5 CAS号: 378-44-9 分子量: 392.46 EC 号: 206-825-4 MDL编号: MFCD00062969 PubChem化学物质编号: 329754860 NACRES: NA.24
¥1,350.00

他克莫司,FK-506 monohydrate [Tacrolimus];≥98% (HPLC)

F4679
别名:FK506一水合物;大环哌喃;他克莫斯;泰克利马;富吉霉素;藤毒素;[3S-[3R[E(1S,3S,4S)],4S,5R,8S,9E,12R,14R,15S,16R, 18S,19S,26aR]]-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-十六氢-5, 19-二羟基-3-[2-(4-羟基-3-甲氧基环已基)-1-甲基乙烯基]-14, 16-二甲氧基-4,10,12,18-四甲基-8-(2-丙烯基)-15,19-环氧-3H-吡啶并[2,1-c][1,4]氧杂氮杂环二十三碳烷-1,7,20,21(4H,23H)-四酮一水合物

Empirical Formula (Hill Notation): C44H69NO12 · H2O CAS号: 109581-93-3 分子量: 822.03 MDL编号: MFCD11045918 PubChem化学物质编号: 24724482
¥3,618.20

他克莫司,FK-506 monohydrate [Tacrolimus];Pharmaceutical Secondary Standard; Certified Reference Material

PHR1809
别名:他克莫司标准品;FK506一水合物;大环哌喃;他克莫斯;泰克利马;富吉霉素;藤毒素;[3S-[3R[E(1S,3S,4S)],4S,5R,8S,9E,12R,14R,15S,16R, 18S,19S,26aR]]-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-十六氢-5, 19-二羟基-3-[2-(4-羟基-3-甲氧基环已基)-1-甲基乙烯基]-14, 16-二甲氧基-4,10,12,18-四甲基-8-(2-丙烯基)-15,19-环氧-3H-吡啶并[2,1-c][1,4]氧杂氮杂环二十三碳烷-1,7,20,21(4H,23H)-四酮一水合物

Empirical Formula (Hill Notation): C44H69NO12 · H2O CAS号: 109581-93-3 分子量: 822.03 MDL编号: MFCD11045918 PubChem化学物质编号: 329823627 NACRES: NA.24
¥5,276.00

泰乐菌素酒石酸酯 [酒石酸泰洛星],Tylosin tartrate;potency: ≥800 units/mg tylosin

T6134
别名:酒石酸泰乐菌素;泰乐菌素酒石酸盐;泰农;泰乐二甲基酸;酒石酸太东菌素;2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-16-ethyl-4-hydroxy-15-((((2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy);2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-二羟基-4,6-二甲基四氢-2H-吡喃-2-基)氧基)-4-(二甲基氨基)-3-羟基-6-甲基四氢-2H-吡喃-2-基)氧基)-16-乙基-4-羟基-15-((((2R,3R,4R,5R,6R)-5-羟基-3,4-二甲氧基-6-甲基四氢-2H-吡喃-2-基)氧基)甲基)-5,9,13-三甲基-2,10-二氧杂氧杂环十六烷-11,13-二烯-7-基)乙醛 (2R,3R)-2,3-二羟基琥珀酸酯

MDL编号: MFCD07783824 PubChem化学物质编号: 24900350 NACRES: NA.85
¥755.00

泰乐菌素酒石酸酯 [酒石酸泰洛星],Tylosin tartrate;powder, BioReagent, suitable for cell culture, ≥800 units/mg tylosin

T6271
别名:酒石酸泰乐菌素;泰乐菌素酒石酸盐;泰农;泰乐二甲基酸;酒石酸太东菌素;2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-16-ethyl-4-hydroxy-15-((((2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy);2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-二羟基-4,6-二甲基四氢-2H-吡喃-2-基)氧基)-4-(二甲基氨基)-3-羟基-6-甲基四氢-2H-吡喃-2-基)氧基)-16-乙基-4-羟基-15-((((2R,3R,4R,5R,6R)-5-羟基-3,4-二甲氧基-6-甲基四氢-2H-吡喃-2-基)氧基)甲基)-5,9,13-三甲基-2,10-二氧杂氧杂环十六烷-11,13-二烯-7-基)乙醛 (2R,3R)-2,3-二羟基琥珀酸酯

MDL编号: MFCD07783824 PubChem化学物质编号: 24900364 NACRES: NA.76
¥826.00

泰乐菌素酒石酸酯 [酒石酸泰洛星],Tylosin tartrate;VETRANAL®, analytical standard

33847
别名:泰乐菌素酒石酸酯标准品;酒石酸泰乐菌素标准品;泰乐菌素酒石酸盐;泰农;泰乐二甲基酸;酒石酸太东菌素;2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-16-ethyl-4-hydroxy-15-((((2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy);2-((4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-二羟基-4,6-二甲基四氢-2H-吡喃-2-基)氧基)-4-(二甲基氨基)-3-羟基-6-甲基四氢-2H-吡喃-2-基)氧基)-16-乙基-4-羟基-15-((((2R,3R,4R,5R,6R)-5-羟基-3,4-二甲氧基-6-甲基四氢-2H-吡喃-2-基)氧基)甲基)-5,9,13-三甲基-2,10-二氧杂氧杂环十六烷-11,13-二烯-7-基)乙醛 (2R,3R)-2,3-二羟基琥珀酸酯

MDL编号: MFCD07783824 PubChem化学物质编号: 329754665 NACRES: NA.24
¥905.00

硫酸诺尔斯菌素 [柔丝菌素],Nourseothricin sulfate;≥85% (HPLC)

74667
别名:硫酸诺尔丝菌素;诺尔丝菌素硫酸盐;诺尔斯菌素硫酸盐;硫酸神经丝菌素;链丝菌素硫酸盐;Streptothricin Sulfate;Nourseothricin Sulfate

CAS号: 96736-11-7 MDL编号: MFCD00165013 NACRES: NA.85
¥2,576.00

恩诺沙星 [恩氟沙星],Enrofloxacin;≥99.0%, 99.0-101.0% (dried substance)

17849
别名:Baytril;乙基环丙沙星;Empirical Formula (Hill Notation): C19H22FN3O3 CAS号: 93106-60-6 分子量: 359.39 Beilstein: 5307824 MDL编号: MFCD00792463 PubChem化学物质编号: 329751571 NACRES: NA.21
¥1,748.66

恩诺沙星 [恩氟沙星],Enrofloxacin;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1513
别名:恩诺沙星标准品;Baytril;乙基环丙沙星;Empirical Formula (Hill Notation): C19H22FN3O3 CAS号: 93106-60-6 分子量: 359.39 Beilstein: 5307824 MDL编号: MFCD00792463 PubChem化学物质编号: 329823431 NACRES: NA.24
¥1,434.78

恩诺沙星 [恩氟沙星],Enrofloxacin;VETRANAL®, analytical standard, ≥98.0%

33699
别名:恩诺沙星标准品;Baytril;乙基环丙沙星;Empirical Formula (Hill Notation): C19H22FN3O3 CAS号: 93106-60-6 分子量: 359.39 Beilstein: 5307824 MDL编号: MFCD00792463 PubChem化学物质编号: 329754634 NACRES: NA.24
¥870.78