Rapamycin metabolite. Synonyms: 7-O-Demethyl Cypher, 7-O-Demethyl Rapammune, 7-O-Demethyl Sirolimus Appearance: Supplied as a white to pale yellow solid Molecular Formula: C50H77NO13 Molecular Weight: 900.15 Melting Point: >108C (dec.) Solubility: Chloroform (Slightly), Methanol (Slightly) Atmosphere: Inert Gas Method for Determining Identity: Proton NMR (CDCl3)Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2, Dichloromethane: Methanol: 9:1, Visualized with UV and KMnO4, Single spot, Rf=0.65 Elemental Analysis: Calculated: %C: 66.72, %H: 8.62, %N: 1.56 Storage and Stability: Long-term storage is recommended at -70C. Stable for 6 months after receipt. Store under inert atmosphere. Caution: Hygroscopic. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Molekulargewicht:
900.15
Reinheit:
~80%
Formulierung:
Supplied as a white to pale yellow solid
CAS Nummer:
[151519-50-5]
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