
Identification
CAS Number
1001070-45-6
Name
Ruxolitinib Impurity B
Synonyms
7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine ;
7H-Pyrrolo[2,3-d]pyrimidine, 7-[[2-(trimethylsilyl)ethoxy]methyl]-;
Ruxolitinib Impurity 3
StdInChIKey
WUHSWAJJIXAIGL-UHFFFAOYSA-N
Molecular Formula
C12H19N3OSi
Molecular Weight
249.388
Properties
Appearance
White powder
RIDADR
NONH for all modes of transport
WGK Germany
3
Specifications and Other Information of Our Ruxolitinib Impurity B CAS 1001070-45-6
Identification Methods
HNMR、HPLC、MS
Purity
98% min
Shelf Life
2 years
Storage
Under room temperature away from light
Known Application
Used as the Impurity of Ruxolitinib.
Links
This product is developed by our R&D company Caming Pharmaceutical Ltd (https://www.caming.com/).
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![Structure of 4-[2,6-dioxohexahydropyrimidin-4(S)-ylcarboxamido]-L-phenylalanyl-4-ureido-D-phenylalanyl-L-leucyl-N6-isopropyl-L-lysyl <span class="caps">CAS</span> <span class="caps">PNA-2731</span> Structure of 4-[2,6-dioxohexahydropyrimidin-4(S)-ylcarboxamido]-L-phenylalanyl-4-ureido-D-phenylalanyl-L-leucyl-N6-isopropyl-L-lysyl CAS PNA-2731](https://www.watson-int.com/wp-content/uploads/2019/09/Structure-of-4-26-dioxohexahydropyrimidin-4S-ylcarboxamido-L-phenylalanyl-4-ureido-D-phenylalanyl-L-leucyl-N6-isopropyl-L-lysyl-CAS-PNA-2731.png)



