24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506
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- structure.search.product.name 24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506
- Product Code: TRC-B415260-5MG
- CAS Number: 133941-75-0
- Brand: TRC
Product Overview
Product Code
TRC-B415260-5MG
CAS Number
Product Format
Neat
Molecular Formula
C56H97NO12Si2
Molecular Weight
1032.54
API Family
TacrolimusProduct Categories
Product Type
ImpurityDocumentation
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Product Information
Chemical Data
Analyte Name
24,33-Bis-O-(tert-butyldimethylsilyl) Tacrolimus
CAS Number
133941-75-0
Molecular Formula
C56H97NO12Si2
Molecular Weight
1032.54
Accurate Mass
1031.6549
SMILES
CO[C@@H]1C[C@@H](CC[C@H]1O[Si](C)(C)C(C)(C)C)\C=C(/C)\[C@H]2OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@]4(O)O[C@H]([C@H](C[C@@H](C)C\C(=C\[C@@H](CC=C)C(=O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]2C)\C)OC)[C@H](C[C@H]4C)OC
InChI
InChI=1S/C56H97NO12Si2/c1-20-23-41-29-35(2)28-36(3)30-47(64-14)50-48(65-15)32-38(5)56(62,67-50)51(59)52(60)57-27-22-21-24-42(57)53(61)66-49(39(6)45(34-43(41)58)69-71(18,19)55(10,11)12)37(4)31-40-25-26-44(46(33-40)63-13)68-70(16,17)54(7,8)9/h20,29,31,36,38-42,44-50,62H,1,21-28,30,32-34H2,2-19H3/b35-29-,37-31+/t36-,38+,39+,40-,41+,42-,44+,45-,46+,47-,48-,49+,50+,56+/m0/s1
IUPAC
(1R,9S,12S,13S,14S,17R,18Z,21S,23S,24R,25S,27R)-14-[tert-butyl(dimethyl)silyl]oxy-12-[(E)-1-[(1R,3R,4R)-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxycyclohexyl]prop-1-en-2-yl]-1-hydroxy-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
API Family
Product Description
Protected form of FK-506 (Tacrolimus)
References: Rokaw, M.D., et al.: Am. J. Physiol., 271, C194 (1996), Knoll, G.A., et al.: Brit. Med. J., 318, 1104 (1999),