2985-38-8 Usage
Derivative of pentenoic acid
2-(ethoxycarbonyl)pent-4-enoic acid is derived from pentenoic acid, which is a five-carbon unsaturated carboxylic acid.
Ethyl ester group
This compound contains an ethyl ester group (-COOEt), which is formed by the esterification of the carboxylic acid group with ethanol.
Carboxylic acid group
The compound also contains a carboxylic acid group (-COOH), which is a functional group consisting of a carbonyl group (C=O) bonded to a hydroxyl group (-OH).
Organic synthesis
2-(ethoxycarbonyl)pent-4-enoic acid is commonly used in organic synthesis, which is the branch of chemistry that focuses on the construction of carbon-containing molecules.
Reagent in chemical reactions
This compound serves as a reagent in various chemical reactions, aiding in the transformation of other substances.
Potential pharmaceutical applications
2-(ethoxycarbonyl)pent-4-enoic acid has potential applications in the pharmaceutical industry, possibly as a precursor for the synthesis of drugs or other bioactive compounds.
Development of new materials
The compound may also be used in the development of new materials, such as polymers or other advanced materials with unique properties.
Hazardous if not used properly
It is important to handle 2-(ethoxycarbonyl)pent-4-enoic acid with care, as it may pose hazards if not used or stored properly. Proper safety precautions should be taken when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 2985-38-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,8 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2985-38:
(6*2)+(5*9)+(4*8)+(3*5)+(2*3)+(1*8)=118
118 % 10 = 8
So 2985-38-8 is a valid CAS Registry Number.
2985-38-8Relevant articles and documents
Reactions of 2-(perfluoroalkyl)ethane thiols with 1,6-heptadiene and 4-substituted 1,6-heptadienes: The synthesis of RFethanethio- cyclopentanoic and -dioic acids; and, "geminal-twin-tail" bis-(perfluoroalkylethanethio)alkanoic acids
Brace, Neal O.
, p. 7 - 15 (2007/10/03)
Kinetic analysis of the free radical addition of n-C6F 13I to 1,6-heptadiene gives a rate ratio of cyclization to addition (kd1/kc) of 0.568 at 70°C; thus, the rate of cyclization (kc) is twice that of iodine transfer (kd1). By contrast, for n-C6F13CH2CH2SH (kd1/kc) = 14.4 at 70°C, and radical transfer of H from the thiol is 14.4 times the faster than cyclization. Substitution at the center of 1,6-heptadiene has a profound effect on the linear/cyclic adduct ratio. For the addition of n-C3F7I (RFI:diene= 2:0) the adduct ratios dramatically decrease in the order: 1,6-heptadiene (1.17) > 4-carboxy-1,6-heptadiene (0.0613) > 4,4-bis-ethoxycarbonyl-1,6- heptadiene (F(CH 2)3]2CHCO2R, or [R F(CH2)3]2C(CO2R) 2 must be synthesized by other means. For the reaction of R FCH2CH2SH with the dienes (1:1), the respective adduct ratios are 11.3 (n-C6F13), 0.370 (n-C 8F17), and 0.0716 (n-C6F13). However, adding the 4-carboxy-1,6-heptadiene slowly to four mols of n-C 8F17CH2CH2SH yields 98% of the geminal bis-adduct [RFCH2CH2S(CH 2)3]2CHCO2H, which is a new, fluorophilic, geminal-twin-tail acid.
