Chemical

CAS: 14487-05-9

[(7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E,21'Z)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate

Rifamycin O

Formula: C&#₈₃₂₃;&#₈₃₂₉;H&#₈₃₂₄;&#₈₃₂₇;NO&#₈₃₂₁;&#₈₃₂₄;

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Key details (from tblproducts)

CAS	14487-05-9
Category	Impurity
Molecular formula	C&#₈₃₂₃;&#₈₃₂₉;H&#₈₃₂₄;&#₈₃₂₇;NO&#₈₃₂₁;&#₈₃₂₄;
Molecular weight	753.79
IUPAC	[(7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E,21'Z)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate
Smileys	CC(O[C@@H]([C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)/C=C/C=C(C)\C(NC1=C2)=O)[C@H](C)[C@@H](OC)/C=C/O[C@](O3)(C)C(C4=C3C(C)=C(O)C(C1=O)=C4C2(O5)OCC5=O)=O)=O

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Clearsynth	India	In Stock	View
TLC Pharmaceutical Standards Ltd	Canada	In Stock	View
Key Organics	United Kingdom	In Stock	View
Toronto Research Chemicals	Canada	In Stock	View
Enkepharma	CHINA	In Stock	View
Hemarsh Technologies	INDIA	In Stock	View
Leapchem	India	In Stock	View
Molcan Corporation	Canada	In Stock	View
Standardpharm	United States	In Stock	View
TCASChem Tech Co Ltd	CHINA	In Stock	View
VD Research Chem	India	In Stock	View
Aaron Chemicals LLC	United States	In Stock	View
Acanthus Research	Canada	In Stock	View
GlycoMindsynth Pvt Ltd	India	In Stock	View
Guangzhou Tosun Pharmaceutical Ltd	China	In Stock	View
Hubei widely chemical technologyCo., Ltd	China	In Stock	View
Key Organics Limited/Bionet Research	United Kingdom	In Stock	View
Nia Innovation LLP	India	In Stock	View
R K CHEMICALS	India	In Stock	View
RAVI PHARMA	India	In Stock	View
Skyrun Industrial Co., Ltd.	CHINA	In Stock	View
Zhejiang Medicine Co Ltd	India	In Stock	View
Zhejiang Sixian Pharmaceutical Co., Ltd	China	â€”	View