chemical-categories

(Z)-Cinnarizine-d8 LAB GRADE 97%

BOC Sciences manufactures thousands of pharmaceutical impurities, degradations, metabolites of active pharmaceutical ingredients, and excipients in accordance with the guidelines and limits described in the international pharmacopeia monographs for many impurities to serve drug development. In particular, BOC Sciences has access to rarely found degradations preparation standards for a number of OTC pharmaceuticals, which enables us to manufacture many degradations with ease; and occasionally we share the standards with our clients all over the world. We provide (Z)-Cinnarizine-d8. More information please visit the webiste: http://www.bocsci.com/im-Cinnarizine-and-Impurities-list-133.html

1,2,6,7-TETRACHLORODIBENZOFURAN

Name : 1,2,6,7-TETRACDF UNLABELED ~25 NG/ML IN NONANE

Cat# : CPIL104158 

Unlabeled CAS# : 83704-25-0

Labeled CAS# : NA

Chemical Formula : C12OH4Cl4

Molecular Weight : 306

Chemical Purity : NA

13-cis-Fenretinide LAB GRADE 97%

BOC Sciences manufactures thousands of pharmaceutical impurities, degradations, metabolites of active pharmaceutical ingredients, and excipients in accordance with the guidelines and limits described in the international pharmacopeia monographs for many impurities to serve drug development. In particular, BOC Sciences has access to rarely found degradations preparation standards for a number of OTC pharmaceuticals, which enables us to manufacture many degradations with ease; and occasionally we share the standards with our clients all over the world. We provide 13-cis-Fenretinide. More information please visit the webiste: http://www.bocsci.com/im-Fenretinide-and-Impurities-list-919.html

17 α Ethinyl Estradiol D4

A synthetic steroid with high oral estrogenic potency.

2-methoxyestradiol LAB GRADE 97%

2-Methoxyestradiol (2ME2) is a naturally occurring metabolite of 17beta-estradiol with antiproliferative, antiangiogenic, and proapoptotic activity, and is considered to have potential clinical benefit in the treatment of cancer. More information please visit the website: http://www.creative-enzymes.com/product/2Methoxyestradiol_2214.html

5-Bromoquinazolin-6-ylthiourea

5-Bromoquinazolin-6-ylthiourea is an impurity of the antiglaucoma drug, Brimonidine .;Impurity in commercial preparations of Brimonidine.

7-Ethyl-10-hydroxycamptothecin

A metabolite of Irinotecan, a DNA topoisomerase inhibitor.

Acetazolamide Impurity A USP 95+

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method. 

Acetazolamide Impurity C USP 95%

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.

Acetazolamide Impurity D USP 65%

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.