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    ChemicalBook >> CAS DataBase List >>Prednisolone Impurity A

    Prednisolone Impurity A

    CAS No.
    77017-17-5
    Chemical Name:
    Prednisolone Impurity A
    Synonyms
    Prednisolone Impurity A;Budesonide related compound 2;(6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)-;Pregna-1,4-diene-3,20-dione, 16,21-epoxy-11,21-dihydroxy-, (11β,16α,17α)- (9CI);(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,10,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(2H,6aH)-dione;(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(10H)-dione
    CBNumber:
    CB14632019
    Molecular Formula:
    C21H26O5
    Molecular Weight:
    358.43
    MDL Number:
    MOL File:
    77017-17-5.mol
    Last updated:2024-12-06 22:41:32

    Prednisolone Impurity A Properties

    Boiling point 577.4±50.0 °C(Predicted)
    Density 1.34±0.1 g/cm3(Predicted)
    pka 11.02±0.70(Predicted)

    Prednisolone Impurity A Chemical Properties,Uses,Production

    Uses

    (11β,16α,17α)-16,21-Epoxy-11,21-dihydroxy-pregna-1,4-diene-3,20-dione is a Budesonide (B689490) related compound.

    77017-16-4
    77017-17-5
    Synthesis of Prednisolone Impurity A from Pregna-1,4-diene-3,20-dione, 17-bromo-11,16,21-trihydroxy-, (11β,16β)- (9CI)

    Prednisolone Impurity A Preparation Products And Raw materials

    Prednisolone Impurity A Suppliers

    Global( 37)Suppliers
    Supplier Tel Email Country ProdList Advantage
    Moxin Chemicals     		+8617320513646 Anna@molcoo.com China 10586 58
    China National Standard Pharmaceutical Corporation Limited     		+8615391658522 overseasales@yongstandards.com China 11922 58
    Guangzhou CATO Research Chemicals Inc.     		+86-020-81960175-617 +8615602392859 Intermediate@cato-chem.com China 6335 58
    QUALITY CONTROL SOLUTIONS LTD.     		0755-66853366; 13670046396 ORDERS@QCSRM.COM China 24342 58
    BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 12952 65
    Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4858 58
    ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18146 56
    Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9906 50
    Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 8857 55
    Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684; sales@rrkchem.com China 57422 58

    View Lastest Price from Prednisolone Impurity A manufacturers

    Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
    Prednisolone Impurity pictures 2025-04-29 Prednisolone Impurity
    77017-17-5
    		 US $0.00-0.00 / mg 10mg 98 100000000 Moxin Chemicals
    (6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)- (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,10,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(2H,6aH)-dione (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(10H)-dione Budesonide related compound 2 Pregna-1,4-diene-3,20-dione, 16,21-epoxy-11,21-dihydroxy-, (11β,16α,17α)- (9CI) Prednisolone Impurity A 77017-17-5