134541-15-4 Usage
Uses
Used in Pharmaceutical Industry:
DIETHYL 2-CYANO-3-OXOSUCCINATE is used as an intermediate in the synthesis of pharmaceuticals for its ability to facilitate the creation of complex organic molecules, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical sector, DIETHYL 2-CYANO-3-OXOSUCCINATE is utilized as a key component in the production of pesticides and other agricultural chemicals, enhancing crop protection and yield.
Used in Dye Industry:
DIETHYL 2-CYANO-3-OXOSUCCINATE is employed as a precursor in the synthesis of dyes, playing a crucial role in the development of colorants for various applications, including textiles, plastics, and printing inks.
Used in Research and Development:
DIETHYL 2-CYANO-3-OXOSUCCINATE is also used in research and development settings, where its reactivity and functional groups are explored for new applications and to advance scientific understanding in organic chemistry.
It is important to handle DIETHYL 2-CYANO-3-OXOSUCCINATE with care due to its potential hazards, such as harmful effects if swallowed, inhaled, or absorbed through the skin, and its irritating nature to the eyes and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 134541-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,4 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134541-15:
(8*1)+(7*3)+(6*4)+(5*5)+(4*4)+(3*1)+(2*1)+(1*5)=104
104 % 10 = 4
So 134541-15-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO5/c1-3-14-8(12)6(5-10)7(11)9(13)15-4-2/h6H,3-4H2,1-2H3
134541-15-4Relevant academic research and scientific papers
Reaction of 2-Dimethylaminomethylene-1,3-diones with Dinucleophiles. X. Synthesis of 5-Substituted Ethyl or Methyl 4-Isoxazolecarboxylates and Methyl 4-(2,2-Dimethyl-1-oxopropyl)-5-isoxazolecarboxylate
Schenone, Pietro,Fossa, Paola,Menozzi, Giulia
, p. 453 - 457 (2007/10/02)
Reaction of ethyl or methyl 2-dimethylaminomethylene-3-oxoalkanoates with hydroxylamine hydrochloride in methanol solution afforded in high yields the relative esters of 5-substituted 4-isoxazolecarboxylic acids II.These esters were hydrolyzed generally with concentrated hydrochloric acid-acetic acid mixtures to the corresponding carboxylic acids in satisfactory yields.Ethyl or methyl esters II isomerized with sodium ethoxide or methoxide, respectively, to the corresponding esters or hemiesters of 2-cyano-3-oxoalkanoic acids generally in excellent to satisfactory yields.Reaction of methyl 5,5-dimethyl-3-dimethylaminomethylene-2,4-dioxohexanoate with hydroxylamine hydrochloride afforded in moderate yield methyl 4-(2,2-dimethyl-1-oxopropyl)-5-isoxazolecarboxylate, which was converted by acid hydrolysis as above to 4-t-butyl-4-hydroxyfuroisoxazol-6-(4H)-one.
