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9-Norketo FK-506
9-Norketo FK-506
$880 - $880
Product name
9-Norketo FK-506
Cas No
123719-19-7
MF
C43H69NO11
MW
776.00806
Synonyms
9-Norketo FK-506;[3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,25aR*]]-;Tacrolimus Impurity 22;9-Norketo Tacrolimus (9-Norketo FK-506);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...;Tacrolimus Impurity 31
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TRC
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5mg
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Brand
Packaging
Price
Product name
TRC
N692080
5mg
$880
9-NorketoFK-506
Properties
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
Description
FK-506 (F370000) impurity. A FK-506 derivative prepared via base-mediated FK-506 rearrangement and oxidation.
Suppliers and manufacturers
China National Standard Pharmaceutical Corporation Limited
Moxin Chemicals
J & K SCIENTIFIC LTD.
Chemsky(shanghai)International Co.,Ltd.
ChemStrong Scientific Co.,Ltd
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Shenzhen Botel Biotechnology Co. Ltd.
Cato Research Chemicals Inc.
Hubei Xinyang Medical Technology Co., Ltd
Energy Chemical
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