ChemicalBook--->CAS DataBase List--->134590-88-8

134590-88-8

134590-88-8 Structure

134590-88-8 Structure
IdentificationBack Directory
[Name]

Iso-FK-506 (iso-TacroliMus)
[CAS]

134590-88-8
[Synonyms]

iso-Tacrolimus
TacroliMus Lactone IsoMer
Iso-FK-506 (iso-TacroliMus)
Tacrolimus Impurity 24(Tacrolimus Lactone Isomer)
[3S-[3R*[1R*,2R*,4(1S*,3S*,4S*)],6S*,10R*,12R*,13R*,14R*,16S*,17S*,24aR*]]
13,17-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacycloheneicosine-1,5,18,19(4H,21H)-tetrone, 6,9,10,11,12,13,14,15,16,17,22,23,24,24a-tetradecahydro-17-hydroxy-3-[2-hydroxy-4-(4-hydroxy-3-methoxycyclohexyl)-1,3-dimethyl-3-butenyl]-12,14-dimethoxy-8,10,16-trimethyl-6-(2-propenyl)-, [3S-[3R*[1R*,2R*,4(1S*,3S*,4...
[Molecular Formula]

C44H69NO12
[MOL File]

134590-88-8.mol
[Molecular Weight]

804.02
Chemical PropertiesBack Directory
[Melting point ]

82-87°C
[Boiling point ]

880.1±75.0 °C(Predicted)
[density ]

1.19±0.1 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under Inert Atmosphere
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

9.96±0.70(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
[InChIKey]

YXGKFJMGANONSQ-MAGKWYFMNA-N
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

An isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent.
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