25126-93-6 Usage
Description
TRANS-3-HEXENEDIOIC ACID DIMETHYL ESTER, also known as Dimethyl trans-3-Hexenedioate, is a compound with the CAS number 25126-93-6. It is characterized by its pale brown oil appearance and is primarily used in organic synthesis due to its unique chemical properties.
Uses
Used in Organic Synthesis:
TRANS-3-HEXENEDIOIC ACID DIMETHYL ESTER is used as a synthetic building block for the creation of various organic compounds. Its chemical structure allows it to be a versatile component in the synthesis of different molecules, making it valuable in the field of organic chemistry.
Used in Pharmaceutical Industry:
TRANS-3-HEXENEDIOIC ACID DIMETHYL ESTER is used as an intermediate in the synthesis of pharmaceutical compounds. Its unique chemical properties enable it to be a key component in the development of new drugs, contributing to the advancement of medical treatments.
Used in Chemical Industry:
TRANS-3-HEXENEDIOIC ACID DIMETHYL ESTER is used as a raw material in the production of various chemicals and materials. Its versatility in organic synthesis makes it an essential component in the development of new chemical products and materials with specific applications.
Used in Flavor and Fragrance Industry:
TRANS-3-HEXENEDIOIC ACID DIMETHYL ESTER is used as a component in the creation of flavors and fragrances. Its unique chemical properties contribute to the development of new and complex scents, enhancing the sensory experience of various products.
Check Digit Verification of cas no
The CAS Registry Mumber 25126-93-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,2 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 25126-93:
(7*2)+(6*5)+(5*1)+(4*2)+(3*6)+(2*9)+(1*3)=96
96 % 10 = 6
So 25126-93-6 is a valid CAS Registry Number.
25126-93-6Relevant articles and documents
H2-Free Re-Based Catalytic Dehydroxylation of Aldaric Acid to Muconic and Adipic Acid Esters
Ho?evar, Brigita,Pra?nikar, An?e,Hu?, Matej,Grilc, Miha,Likozar, Bla?
, p. 1244 - 1253 (2020/12/09)
As one of the most demanded dicarboxylic acids, adipic acid can be directly produced from renewable sources. Hexoses from (hemi)cellulose are oxidized to aldaric acids and subsequently catalytically dehydroxylated. Hitherto performed homogeneously, we present the first heterogeneous catalytic process for converting an aldaric acid into muconic and adipic acid. The contribution of leached Re from the solid pre-reduced catalyst was also investigated with hot-filtration test and found to be inactive for dehydroxylation. Corrosive or hazardous (HBr/H2) reagents are avoided and simple alcohols and solid Re/C catalysts in an inert atmosphere are used. At 120 °C, the carboxylic groups are protected by esterification, which prevents lactonization in the absence of water or acidic sites. Dehydroxylation and partial hydrogenation yield monohexenoates (93 %). For complete hydrogenation to adipate, a 16 % higher activation barrier necessitates higher temperatures.
