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9-Norketo FK-506

Product Name
9-Norketo FK-506
CAS No.
123719-19-7
Chemical Name
9-Norketo FK-506
Synonyms
9-Norketo FK-506;Tacrolimus Impurity 31;Tacrolimus Impurity 22;9-Norketo Tacrolimus (9-Norketo FK-506);[3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,25aR*]]-;15,19-Epoxypyrido[2,1-c][1,4]oxaazacyclodocosine-1,7,20(22H)-trione, 3,4,5,6,8,11,12,13,14,15,16,17,18,19,23,24,25,25a-octadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12...
CBNumber
CB82544980
Molecular Formula
C43H69NO11
Formula Weight
776.00806
MOL File
123719-19-7.mol
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9-Norketo FK-506 Property

Melting point:
101-105°C
Boiling point:
864.3±65.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
11.24±0.70(Predicted)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
N692080
Product name
9-NorketoFK-506
Packaging
5mg
Price
$880
Updated
2021/12/16
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9-Norketo FK-506 Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

FK-506 (F370000) impurity. A FK-506 derivative prepared via base-mediated FK-506 rearrangement and oxidation.

9-Norketo FK-506 Preparation Products And Raw materials

Raw materials

Preparation Products

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123719-19-7, 9-Norketo FK-506Related Search:


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