29040-34-4 Usage
General Description
2-(2-formyl-phenoxy)-propionic acid is a chemical compound with the molecular formula C11H10O4. It is a carboxylic acid derivative and contains a formyl group, a phenyl ring, and a propionic acid moiety. 2-(2-FORMYL-PHENOXY)-PROPIONIC ACID has potential applications in various fields including pharmaceuticals, agrochemicals, and materials science. Its properties and reactivity make it a valuable building block for the synthesis of more complex organic molecules. It is important to handle and use this compound with caution as it may have hazardous properties if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 29040-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,0,4 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29040-34:
(7*2)+(6*9)+(5*0)+(4*4)+(3*0)+(2*3)+(1*4)=94
94 % 10 = 4
So 29040-34-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O4/c1-7(10(12)13)14-9-5-3-2-4-8(9)6-11/h2-7H,1H3,(H,12,13)
29040-34-4Relevant articles and documents
Photocyclization Reactions. Part 1. Synthesis of Dihydrobenzofuranols Using Photocyclization of 2-Alkoxybenzaldehydes, 2'-Alkoxyacetophenones, 2-Formylphenoxyacetic Acids and 2-Acetylphenoxyacetic Acids
Horaguchi, Takaaki,Tsukada, Chikara,Hasegawa, Eietsu,Shimizu, Takahachi,Suzuki, Tsuneo,Tanemura, Kiyoshi
, p. 1261 - 1272 (2007/10/02)
Photocyclization reactions were carried out on 2-alkoxybenzaldehydes 1a-f, 2'-alkoxyacetophenones 2a-h, 2-formylphenoxyacetic acids 1i-l and 2-acetylphenoxyacetic acids 2i-m.Irradiation opf 1a-f and 2a-h in acetonitrile gave the corresponding dihydrobenzofuranols 3, 5 and dihydroisobenzofuranols 4, 6.Using carboxylic acids 1i-l, 2i-m as starting materials, decarboxylation occurred immediately to give the corresponding ethers 1a-d, 2a-e.Further irradiation of the solution afforded dihydrobenzofuranols 3,5 and dihydroisobenzofuranols 4, 6.Substituent effects on photocyclization and reaction pathways are discussed.
