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    显示 161–180 of 356 个产品

    轮环藤宁丁三醇四盐酸盐 (钆布醇中间体) – Pharmaceutical intermediates product from Bio Green Chem

    轮环藤宁丁三醇四盐酸盐 (钆布醇中间体)

    轮环藤宁丁三醇四盐酸盐(CAS 156077-56-4)是带有完整三羟基侧链的钆布醇后期中间体,含量不低于 98%,残留甲醇和甲苯控制在 ICH Q3C 限度以内。

    Gadobutrol manufactureNeutral macrocyclic gadolinium complexesMRI contrast-agent development
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    钆特酸 (Gd-DOTA) – Pharmaceutical intermediates product from Bio Green Chem

    钆特酸 (Gd-DOTA)

    钆特酸(Gd-DOTA,CAS 72573-82-1)是 DOTA 的钆配合物,也是离子型大环 MRI 造影剂钆特酸葡胺的活性部分。规格随报价商定。

    Gadoterate meglumine manufactureContrast-agent formulation developmentAnalytical reference material
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    4,4-二甲基-3,5,8-三氧杂双环[5.1.0]辛烷 – Pharmaceutical intermediates product from Bio Green Chem

    4,4-二甲基-3,5,8-三氧杂双环[5.1.0]辛烷

    4,4-二甲基-3,5,8-三氧杂双环[5.1.0]辛烷(CAS 57280-22-5)是经缩丙酮保护的内消旋环氧化物,为钆布醇提供侧链。提供 98%、99% 和 99.9% 等级,为无色至淡黄色液体。

    Gadobutrol side-chain building blockProtected triol and aminodiol intermediatesAsymmetric catalysis research
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    2-氟-N-甲基-4-硝基苯甲酰胺 – Pharmaceutical intermediates product from Bio Green Chem

    2-氟-N-甲基-4-硝基苯甲酰胺

    2-氟-N-甲基-4-硝基苯甲酰胺(CAS 915087-24-0)是 4-氨基-2-氟-N-甲基苯甲酰胺的硝基前体,后者构成前列腺癌药物恩扎卢胺和阿帕他胺分子中的苯甲酰胺部分。规格随报价商定。

    Enzalutamide manufactureApalutamide manufactureMedicinal chemistry building block
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    帕拉米韦异噁唑啉中间体 – Pharmaceutical intermediates product from Bio Green Chem

    帕拉米韦异噁唑啉中间体

    帕拉米韦异噁唑啉中间体(CAS 229613-93-8,C18H30N2O5)经腈氧化物环加成反应生成,带有药物分子中环的立体化学构型。供货含量不低于 98%,非对映异构体控制在 0.1% 以内。

    Peramivir manufactureCyclopentane neuraminidase inhibitor synthesisAntiviral research
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    三苯基乙酸 – Pharmaceutical intermediates product from Bio Green Chem

    三苯基乙酸

    三苯基乙酸(CAS 595-91-5),含量为 98.0-102.0%,是三苯基乙酸二铑催化剂所基于的大位阻羧酸,其脱羧产物三苯甲烷控制在 0.30% 以内。

    Dirhodium carboxylate catalystsMetal carboxylate complexesOrganic and pharmaceutical synthesis+1 more
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    溴代环丙烷 – Pharmaceutical intermediates product from Bio Green Chem

    溴代环丙烷

    溴代环丙烷(环丙基溴,CAS 4333-56-6),含量不低于 98%,水分控制在 0.5% 以内。它是制备环丙基格氏试剂和环丙基硼酸的标准起始原料,用于在药物和植保分子中引入环丙基。

    Pharmaceutical and agrochemical intermediateCyclopropylboronic acid preparationCyclopropyl Grignard and lithium reagents+1 more
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    3-碘氧杂环丁烷 – Pharmaceutical intermediates product from Bio Green Chem

    3-碘氧杂环丁烷

    3-碘氧杂环丁烷(CAS 26272-85-5),含量不低于 98%,经质子 NMR 确认鉴别。它是用于引入氧杂环丁烷-3-基环的活泼砌块;在药物设计中,该环是偕二甲基和羰基的紧凑型极性替代基团。

    Pharmaceutical discovery and developmentOxetane building blockCross-coupling and alkylation chemistry
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    2-甲基-3-(三氟甲基)苯胺 – Pharmaceutical intermediates product from Bio Green Chem

    2-甲基-3-(三氟甲基)苯胺

    2-甲基-3-(三氟甲基)苯胺(CAS 54396-44-0)是构成兽用抗炎药氟尼辛芳基部分的取代苯胺。它是用于医药和农药合成的含氟砌块;规格随报价商定。

    Flunixin and flunixin meglumine manufactureVeterinary pharmaceutical synthesisFluorinated aniline building block+1 more
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    橙皮苷 – Cosmetic & Personal Care product from Bio Green Chem

    橙皮苷

    橙皮苷(CAS 520-26-3)是一种柑橘黄烷酮糖苷,提供 90%、92% 和 95% 等级,用于抗氧化及眼周护理配方,并可作为甲基橙皮苷和橙皮苷甲基查耳酮等可溶性衍生物的原料。

    Eye-contour and anti-ageing formulationsAntioxidant serums and creamsRaw material for methyl hesperidin and hesperidin methyl chalcone
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    甘草根提取物 – Cosmetic & Personal Care product from Bio Green Chem

    甘草根提取物

    甘草根提取物粉末(CAS 68916-91-6),标准化至含 7% 甘草酸,是一种水溶性植物原料,用于舒缓及皮肤调理类化妆品配方。以 25 kg 纤维桶或 1 kg 袋装供货。

    Soothing and after-sun productsToners and serumsSensitive-skin moisturisers+1 more
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    人参提取物 (总人参皂苷) – Cosmetic & Personal Care product from Bio Green Chem

    人参提取物 (总人参皂苷)

    人参提取物(Panax ginseng,CAS 90045-38-8),以总人参皂苷标准化,提供 10% 至 80% 等级,用于焕活护肤及头皮护理配方。以 25 kg 纤维桶或 1 kg 袋装供货。

    Anti-ageing creams and serumsEye creamsToners and essences+1 more
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    灵芝提取物 – Cosmetic & Personal Care product from Bio Green Chem

    灵芝提取物

    灵芝提取物(Ganoderma lucidum,CAS 223751-82-4),提供多糖含量 20%、30% 和 50% 等级,用于保湿、舒缓及抗氧化护肤。以 25 kg 纤维桶或 1 kg 袋装供货。

    Moisturising and soothing creamsSheet and wash-off masksEssences and toners+1 more
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    固体烧碱 – Acids & salts product from Bio Green Chem

    固体烧碱

    浇铸成固体块状的氢氧化钠(CAS 1310-73-2),含量96%、98%或99%,200公斤铁桶包装。这是烧碱中比表面积最小的形态:吸收水分和二氧化碳的速度远低于片碱和粒碱。

    Alumina refining and bauxite digestionMetallurgical processing and picklingChemical manufacture and neutralisation+2 more
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    液碱(氢氧化钠溶液) – Acids & salts product from Bio Green Chem

    液碱(氢氧化钠溶液)

    氢氧化钠水溶液(CAS 1310-73-2),浓度32%或50%,无色透明液体,1.5吨IBC吨桶或散装交付。以泵送计量替代溶解配制,省去了配碱过程中的放热、粉尘和人工操作。

    Water and effluent pH correctionTextile mercerising, scouring and dyeingSoap and detergent manufacture+2 more
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    电石(碳化钙) – Specialty chemicals product from Bio Green Chem

    电石(碳化钙)

    碳化钙(CAS 75-20-7),发气量每公斤295升乙炔,灰黑色块状,50公斤和100公斤密封铁桶包装。遇水即反应生成乙炔气,空气中的湿气同样会引发反应。

    Acetylene generation for welding and cuttingCarbide-route vinyl and acetylene chemistrySteel desulphurisation and deoxidation+2 more
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    直链烷基苯磺酸(LABSA) – Specialty chemicals product from Bio Green Chem

    直链烷基苯磺酸(LABSA)

    活性物含量96%的LABSA(CAS 27176-87-0),这种棕色粘稠酸经中和后,几乎是所有洗衣粉和洗洁精中的主表面活性剂。215公斤桶装及IBC吨桶。

    Laundry powder and detergent bar manufactureDishwashing and hard-surface liquidsIndustrial and institutional cleaning+2 more
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    过碳酸钠 – Specialty chemicals product from Bio Green Chem

    过碳酸钠

    活性氧含量13%起的过碳酸钠(CAS 15630-89-4),干燥的白色颗粒,入水后释放过氧化氢和纯碱。它是彩漂洗衣粉和氧系去渍剂中的漂白成分。

    Colour-safe laundry powders and oxygen bleachOxygen stain removers and laundry boostersTextile and pulp bleaching+2 more
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    月桂醇聚醚硫酸酯钠(SLES)70%膏体 – Cosmetic & Personal Care product from Bio Green Chem

    月桂醇聚醚硫酸酯钠(SLES)70%膏体

    活性物70%的SLES(CAS 9004-82-4),用于生产洗发水、沐浴露和洗洁精的浓缩膏体。一吨膏体所含活性物,约相当于两吨半28%液体产品。

    Shampoos, shower gels and bubble bathsLiquid hand soap and personal washDishwashing and laundry liquids+2 more
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    三硬脂酸甘油酯(三硬脂精) – Specialty chemicals product from Bio Green Chem

    三硬脂酸甘油酯(三硬脂精)

    硬脂酸完全酯化的甘油三酯:坚硬、高熔点的白色固体,润滑和脱模性能非常突出。用作PVC润滑剂与脱模剂、软膏基质和蜡烛硬化剂。

    PVC lubricant and release agentOintment and stick matrixCandle and wax blend hardener+2 more
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