940285-00-7 Usage
General Description
2-(4-Ethyl-piperazin-1-yl)pyridine-5-boronic acid pinacol ester is a boronic acid derivative that contains a piperazine ring and a pyridine ring. It is commonly used in organic synthesis and medicinal chemistry as a reagent for Suzuki-Miyaura cross-coupling reactions, which is a powerful method for forming carbon-carbon bonds. 2-(4-Ethyl-piperazin-1-yl)pyridine-5-boronic acid pinacol ester is often utilized as a building block in the synthesis of pharmaceuticals and other biologically active molecules. The pinacol ester group on the boronic acid allows for increased stability and solubility in organic solvents, making it easier to handle and manipulate in the laboratory. Overall, 2-(4-Ethyl-piperazin-1-yl)pyridine-5-boronic acid pinacol ester is a versatile and valuable chemical that plays a key role in the development of new drugs and advanced materials.
Check Digit Verification of cas no
The CAS Registry Mumber 940285-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,2,8 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 940285-00:
(8*9)+(7*4)+(6*0)+(5*2)+(4*8)+(3*5)+(2*0)+(1*0)=157
157 % 10 = 7
So 940285-00-7 is a valid CAS Registry Number.
940285-00-7Relevant articles and documents
Thiazolidine derivatives or salts thereof as an active ingredient an inhibitor Pim
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Paragraph 0665, (2018/10/19)
PROBLEM TO BE SOLVED: To provide compounds which have excellent Pim inhibitory action and are useful as pharmaceuticals.SOLUTION: A compound is a thiazolidine derivative represented by the general formula (1) in the figure, or a salt thereof. (In the formula, X represents O or S; Rrepresents a hydrogen atom or a Calkyl group; Z, Z, Z, Z, Zand Zeach independently represent CH or N; Y represents an optionally substituted, divalent Caromatic hydrocarbon group or the like; Am represents a disubstituted amino group, or an optionally substituted, nitrogen-containing saturated heterocyclic group; and Rand Reach independently represent a hydrogen atom, a halogen atom, an alkyl group or the like.)
