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Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3
Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3
Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3
Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3
Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3
Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3

Pharmceuticals Intermediate 16alpha-Methyl Epoxide/8-Dm CAS 24916-90-3

Min.Order: 25
Product origin: Dalian, Liaoning, China
Infringement complaint: complaintComplaint
US$ 450 ~ 590

Description
16alpha-Methyl Epoxide (8-DM) can be prepared by acetylation, elimination (dehydrogenation), reduction, ring opening, epoxidation, acetylation, ketylation, addition, bromination, replacement, oxidation, elimination, addition, cyclization and other steps of Haikeginin.
Items          Standard  Results
Description
 		White or almost white crystalline powderAlmost  white
crystalline powder
IdentificationHPLC complies with the standardcomplies
Specific rotation+19°~ +23°+22.6°
Loss on dryingmax. 0.5%0.05%
Residue on ignitionmax. 0.2%0.04%
Heavy metalmax. 20 ppmcomplies
Related substances (HPLC)-Single  impuritymax.0.3%0.11%
 -total impuritiesmax.1.0%0.23%
Assay (based on drying)  Not less than 98.0%100.8%
Conclusion: The product complies with the Enterprise Standard.
Storage condition: room temperature, in a closed container.

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