天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->143030-02-8

143030-02-8

143030-02-8 Structure

143030-02-8 Structure
IdentificationBack Directory
[Name]

42-O-[(1,1-Dimethylethyl)dimethylsilyl]rapamycin
[CAS]

143030-02-8
[Synonyms]

Rapamycin Impurity 32
42-O-[(1,1-Dimethylethyl)dimethylsilyl]rapamycin
Rapamycin, 42-O-[(1,1-dimethylethyl)dimethylsilyl]-
Clobetasone Butyrate Impurity 9 (Clobetasone Butyrate EP Impurity I)
[Molecular Formula]

C57H93NO13Si
[MOL File]

143030-02-8.mol
[Molecular Weight]

1028.45
Chemical PropertiesBack Directory
[Boiling point ]

977.0±75.0 °C(Predicted)
[density ]

1.12±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

Dichloromethane, Methanol
[form ]

Solid
[pka]

10.40±0.70(Predicted)
[color ]

White
Hazard InformationBack Directory
[Uses]

42-O-[(1,1-Dimethylethyl)dimethylsilyl]rapamycin is an intermediate in the synthesis of 8-O-Methyl-rapamycin which is a derivative of Rapamycin (R124000), a triene macrolide antibiotic isolated from Streptomyces hygroscopicus. Name derived from the native word for Easter Island, Rapa’Nui. Used as an immunosuppressant; antirestenotic. Sirolimus (INN/USAN), also known as rapamycin, is an immunosuppressant drug used to prevent rejection in organ transplantation; it is especially useful in kidney transplants.
143030-02-8 suppliers list
Company Name: Nanning Saifir Biotechnology Co., Ltd.  
Tel: 18877121284
Website: http://www.scifer.cn/
Company Name: Shandong WorldSun Biological Technology Co., Ltd.  
Tel: 0531-88723173 18596073690
Website: http://www.wodesenshengwu.com/
Company Name: Hubei Xinyang Medical Technology Co., Ltd  
Tel: 15347293736 15347293736
Website: www.standardpharm.com
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Wuhan Acumen Bio-Technology Co.,ltd  
Tel: 027-027-16602739303 16602739303
Website: http://www.approvedhomemanagement.com/supplier/25442898/
Company Name: guoyungurui  
Tel: 18162595016; 18162595016
Website: http://www.approvedhomemanagement.com/supplier/25521782/
Company Name: United States Biological  
Tel: 1-800-520-3011
Website: www.usbio.net
Company Name: Shanghai Hao Zhun Biological Technology Co., Ltd.  
Tel: 15800340161
Website: www.zzsrm.com
Tags:143030-02-8 Related Product Information
159351-69-6 147438-29-7 1237826-25-3 908340-97-6 745779-75-3 2402744-97-0 147438-30-0 1338452-54-2 1062122-63-7 141392-23-6 147438-27-5 769905-89-7 253431-35-5 1708118-13-1 2607-52-5