hydroxyoleanolic acid 938160-21-5

中文名：3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside 938160-21-5

英文名：3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside

别名：

CAS号：938160-21-5

分子式：C65H106O31

分子量：1383.52

纯度： ≥98%

产品编号：E-4119

用途：用于含量测定/鉴定/药理实验等。

规格包装：5mg/10mg/50mg 等，大量请咨询

3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside (标准品、对照品) 938160-21-5 随货附HPLC检测报告，标准装10mg每支，部分可提供C、H 谱图，3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside (标准品、对照品) 938160-21-5 欢迎大家来电来函。

特色优势:

高速逆流色谱(HSCCC)是一种新型的基于样品在两个互不混溶的溶剂之间分配作用的分离技术，该技术是一种不用固态吸附剂的全液态的色谱方法。由于不使用固态支撑体，与其它的色谱技术相比，HSCCC能够完全消除支撑体导致的3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside不可逆吸附和对3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside的沾染、失活、变性等影响，实现复杂混合物中各组分的高纯度分离。而且由于被分离物质与液态固定相之间能够充分接触,使得样品的制备量大大提高,是一种非常理想的制备分离手段。 

1. 3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside对照品的专业研发及标准制定 

2. 高效稳定的专利纯化技术-高速逆流色谱技术的运用

3. 特有的高速逆流色谱对照品研发中心及生产中心，保证3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside对照品的质量可控性及批量生产的稳定性 

4. 严格的质量控制，通过全面的检测（1HNMR 13CNMR MS HPLC） 

5. 部分对照品已获得国家质量监督检验检疫总局颁发的标准物质证书 

6. 完善的库存及供应体系，3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside对照品现货供应 

7. 高效的销售团队，99%的咨询可即时回复 

8. 已在瑞士、新加坡、泰国、韩国、比利时、西班牙等十三个国家设立代理商

ISO 9001: 2000 质量管理体系认证，产品种类近3000种

E-4119  3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside 938160-21-5

E-0040  虎杖苷  27208-80-6  C20H22O8  390.38388

E-0120  20(S)-人参皂苷C-K  39262-14-1  C36H61O8  621.88

E-0123  桃叶珊瑚苷  479-98-1  C15H22O9  346.32978

E-0137  山姜素  36052-37-6  C16H14O4  270.27996

E-0171  辛弗林  94-07-5  C9H13NO2  167.20502

E-0304  原人参二醇（PPD）  30636-90-9  C30H52O3  460.73

E-0374  番泻苷C  26403-11-2  C42H40O19  848.7556

E-0378  胡黄连苷-Ⅲ  64461-95-6  C25H30O13  784.97022

E-0460  豆腐果新苷B  496066-89-8  C32H38O20  742.63

E-0496  秦皮苷  524-30-1  C16H18O10  370.31

E-0556  德尔塔林  6836-11-9  C27H41NO8  507.62

E-0588  去氢荷包牡丹碱  19843-03-9  C20H19NO4  337.38

E-0724  3’-甲氧基葛根素  117047-07-1  C22H22110  446.4

E-0792  王不留行黄酮苷  53452-16-7  C32H38O19  726.63

E-0808  补骨脂宁  53947-92-5  C20H16O4  320.3

E-0877  槲皮素-3-O-洋槐糖苷  52525-35-6  C27H30O16  610.53055

E-0912  剑叶龙血素C  956103-79-0  C33H34O7  542.62

E-0944  佛司可林  66575-29-9  C22H34O7  410.5

E-1026  七叶树皂苷B  26339-92-4  C48H78O22  1007.12

E-1236  β-乙酰氧基异戊酰阿卡宁  34539-65-6  C21H22O6  370.39

E-1241  氯化缬草素  51771-49-4  C22H31ClO8  458.17

E-1283  1,11b-二氢-11b-羟基美迪紫檀素  210537-04-5  C16H16O5  288.30292

E-1291  1,7-双(4-羟基苯基)庚-6-烯-3-醇  1083195-05-4  C19H22O3  298.38539

E-1465  4-Hydroxy-11,12,13-trinor-5-eudesmen-7-one  133369-42-3  C12H18O2  194.27606

E-1500  6,7-Dihydroneridienone A  72959-46-7  C21H28O3  328.45551

E-1560  Aglain B  177262-32-7  C36H42N2O8  630.74474

E-1590  罗布麻酚 A  358721-33-2  C13H20O3  224.30255

E-1602  3',5-二羟基-3,4',7-三甲氧基黄酮  572-32-7  C18H16O7  344.32402

E-1618  Borapetoside B  104901-05-5  C27H36O12  552.58077

E-1732  鱼藤属异黄酮 B  246870-75-7  C25H26O6  422.48237

E-1766  延命素；延命草素  3776-39-4  C20H26O6  362.42662

E-1772  ent-16α,17-Dihydroxyatisan-3-one  112523-91-8  C20H32O3  320.47624

E-1960  Licoricidin  30508-27-1  C26H32O5  424.54194

E-2013  Mirandin B  62163-24-0  C22H26O6  386.44892

E-2023  竹柏内酯B  19891-51-1  C19H24O7  364.39893

E-2104  Piperlotine A  389572-70-7  C14H17NO2  231.29709

E-2160  芸香霉素  13895-92-6  C14H14O5  262.26468

E-2165  桑根酮醇 A  174423-30-4  C25H28O6  424.49831

E-2183  Sequirin C  18194-29-1  C28H42O17  302.33001

3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside 938160-21-5对照品专业研发 现货供应