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S0341-2 Contact for quotation ¥100
S0341-10 Contact for quotation ¥100


Rapamycin-d3 (Sirolimus-d3) is the deuterium labeled Rapamycin. Rapamycin is a potent and specific mTOR inhibitor with an IC50of 0.1 nM in HEK293 cells. Rapamycin binds to FKBP12 and specifically acts as an allosteric inhibitor of mTORC1. Rapamycin is an autophagy activator, an immunosuppressant.

Product information

CAS Number: 392711-19-2

Molecular Weight: 917.19

Formula: C51H79NO13




Chemical Name: (1R, 9S, 12S, 15R, 18R, 19R, 21R, 23S, 30S, 32S, 35R)-1, 18-dihydroxy-12-[(2R)-1-[(1S, 3R, 4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-30-(H)methoxy-19-methoxy-15, 17, 21, 23, 29, 35-hexamethyl-11, 36-dioxa-4-azatricyclo[, ]hexatriaconta-16, 24, 26, 28-tetraene-2, 3, 10, 14, 20-pentone

Smiles: [2H]C([2H])([2H])O[C@H]1C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@@H](CC(=O)[C@H](C)C=C(C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)C=CC=CC=C1C)[C@H](C)C[C@H]1C[C@@H](OC)[C@H](O)CC1 |c:36,t:51,53,55|


InChi: InChI=1S/C51H79NO13/c1-30-16-12-11-13-17-31(2)42(61-8)28-38-21-19-36(7)51(60,65-38)48(57)49(58)52-23-15-14-18-39(52)50(59)64-43(33(4)26-37-20-22-40(53)44(27-37)62-9)29-41(54)32(3)25-35(6)46(56)47(63-10)45(55)34(5)24-30/h11-13,16-17,25,30,32-34,36-40,42-44,46-47,53,56,60H,14-15,18-24,26-29H2,1-10H3/b13-11-,16-12-,31-17-,35-25-/t30-,32-,33-,34-,36-,37+,38+,39+,40-,42+,43+,44-,46-,47+,51-/m1/s1/i8D3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Edwards SR, et al. The rapamycin-binding domain of the protein kinase mammalian target of rapamycin is a destabilizing domain. J Biol Chem, 2007, 282(18), 13395-13401.
  2. Rangaraju S, et al. Rapamycin activates autophagy and improves myelination in explant cultures from neuropathicmice. J Neurosci. 2010 Aug 25;30(34):11388-97.

Products are for research use only. Not for human use.


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