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N-double demethylation impurity

Product Name
N-double demethylation impurity
CAS No.
244206-49-3
Chemical Name
N-double demethylation impurity
Synonyms
Ulipristal Impurity 22;N,N-Didesmethyl Ulipristal Acetate;19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-(4-aminophenyl)-, (11β)-
CBNumber
CB32703843
Molecular Formula
C28H33NO4
Formula Weight
447.58
MOL File
244206-49-3.mol
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N-double demethylation impurity Property

Boiling point:
641.8±55.0 °C(Predicted)
Density 
1.23±0.1 g/cm3(Predicted)
pka
4.92±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

N-double demethylation impurity Preparation Products And Raw materials

Raw materials

Preparation Products

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N-double demethylation impurity Suppliers

Daicel Chiral Technologies (China)CO.,LTD
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021-50460086-9 15921403865
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China
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Shanghai Huilun Life Science&Technology Co.Ltd.
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021-64160263-8087
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Hubei Yangxin Medical Technology Co., Ltd.
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15374522761
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QQ:2853117752
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Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd
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18502726233; 18502726233
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3641133981@qq.com
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9705
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China National Standard Pharmaceutical Corporation Limited
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+8615391658522
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overseasales@yongstandards.com
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