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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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Product Name:3α-O-tert-ButyldiMethylsilyl Tetrahydro Cortisone
CAS:83274-73-1
Package:50Mg,5Mg
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Chemsky（shanghai）International Co.,Ltd.
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021-50135380 |
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Product Name:3β-O-tert-ButyldiMethylsilyl Tetrahydro Cortisone
CAS:83274-73-1
Purity:98%
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Energy Chemical
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021-58432009 400-005-6266 |
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Product Name:3α-O-tert-Butyldimethylsilyl Tetrahydro Cortisone
CAS:83274-73-1
Purity:NULL Package:50mg;5mg Remarks:NULL
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Toronto Research Chemicals Inc.
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+1 (416) 665-9696 |
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info@trc-canada.com |
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Product Name:3β-O-tert-Butyldimethylsilyl Tetrahydro Cortisone
CAS:83274-73-1
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| | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione Basic information |
| Product Name: | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione | | Synonyms: | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione;3α-O-tert-ButyldiMethylsilyl Tetrahydro Cortisone;Pregnane-11,20-dione, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-17,21-dihydroxy-, (3α,5β)- | | CAS: | 83274-73-1 | | MF: | C27H46O5Si | | MW: | 478.75 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids | | Mol File: | 83274-73-1.mol | ![(3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione Structure](CAS/GIF/83274-73-1.gif) |
| | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione Chemical Properties |
| Melting point | 209-211 °C(Solv: acetone (67-64-1)) | | Boiling point | 553.6±50.0 °C(Predicted) | | density | 1.11±0.1 g/cm3(Predicted) | | solubility | Chloroform, Dichloromethane, Dimethyl Sulfoxide, Ethyl Acetate | | form | Solid | | pka | 12.37±0.70(Predicted) | | color | White |
| | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | Cortisone (C696500) derivative. | | Uses | Cortisone (C696500) metabolite. |
| | (3α,5β)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-17,21-dihydroxy-pregnane-11,20-dione Preparation Products And Raw materials |
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