28-Epirapamycin is an epimer of Rapamycin (R124000), a triene macrolide antibiotic isolated from Streptomyces hygroscopicus. Name derived from the native word for Easter Island, RapaNui. Used as an immunosuppressant, antirestenotic. Sirolimus (INN/USAN), also known as rapamycin, is an immunosuppressant drug used to prevent rejection in organ transplantation, it is especially useful in kidney transplants. Synonyms: 28-epi-Rapamycin, (31S)-Rapamycin CAS No: 253431-35-5 Molecular Formula: C51H79NO13 Molecular Weight: 914.17 Appearance: White to light yellow solid Purity: 90% Melting Point: >120C (dec.) Solubility: Dichloromethane (Slightly), DMSO (Slightly), Methanol (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
914.17
Purity:
90%
Form:
White to light yellow solid
CAS Number:
[253431-35-5]
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