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Pharmaceutical Impurity Reference Standards
Crisaborole Impurity 5
Crisaborole Impurity 5
Product Name
Crisaborole Impurity 5
CAS
2141947-89-7
MF
C20H20BNO4
MW
349.19
EINECS
MOL File
2141947-89-7.mol
Chemical Properties
Boiling point
514.2±50.0 °C(Predicted)
Density
1.19±0.1 g/cm3(Predicted)
Usage And Synthesis
Uses
4-(3-Formyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrile can be useful in the prepration of crisaborole intermediate.
Crisaborole Impurity 5 Supplier
Quality Control Solutions Ltd.
Tel
0755-66853366 13670046396
Email
orders@qcsrm.com
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Email
greensnown@163.com
Zhengzhou Alfachem Co.,Ltd.
Tel
0371-53778726 18003825608
Email
liuxiaoyan@alfachem.cn
Enki Biopharmaceuticals(Shanghai) Limited
Tel
+86-21 5768 0965 +86-13916707528
Email
yusu@enkibiopharma.com
NANJING ZENJI PHARMACEUTICALS
Tel
0512-62750571
Email
marketing@zenjipharma.com
Crisaborole Impurity 5 manufacturers
Crisaborole Impurity 5
Purity: 0.99
$45.00
Inquiry
Crisaborole Impurity 5
Purity: 99.0%+
Inquiry
Related Product Information
4-bromo-3-(1,3-dioxolan-2-yl)phenol
Crisaborole
4-(4-BroMo-3-(1,3-dioxolan-2-yl)phenoxy)benzonitrile
Benzonitrile, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-
Phenoxyphenyl-4-boronic acid pinacol ester
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-[3-(trifluoromethyl)phenoxy]phenyl]-
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