3082-95-9 Usage
Description
2,3,4-Tri-O-acetyl-alpha-D-glucuronicacidmethylester is a white to off-white solid compound with the CAS number 3082-95-9. It is a derivative of alpha-D-glucuronic acid, featuring three acetyl groups at the 2, 3, and 4 positions, and a methyl ester group. 2,3,4-Tri-O-acetyl-alpha-D-glucuronicacidmethylester may contain a minor amount of the beta isomer.
Uses
Used in Organic Synthesis:
2,3,4-Tri-O-acetyl-alpha-D-glucuronicacidmethylester is used as an intermediate in organic synthesis for the production of various chemical compounds. Its unique structure allows for further functionalization and modification, making it a valuable building block in the synthesis of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 3082-95-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,8 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3082-95:
(6*3)+(5*0)+(4*8)+(3*2)+(2*9)+(1*5)=79
79 % 10 = 9
So 3082-95-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H18O10/c1-5(14)20-8-9(21-6(2)15)11(22-7(3)16)13(19-4)23-10(8)12(17)18/h8-11,13H,1-4H3,(H,17,18)/t8-,9-,10-,11+,13?/m0/s1
3082-95-9Relevant articles and documents
Gram scale synthesis of the glucuronide metabolite of ABT-724
Engstrom, Kenneth M.,Daanen, Jerome F.,Wagaw, Seble,Stewart, Andrew Q.
, p. 8378 - 8383 (2007/10/03)
A gram scale synthesis of the glucuronide metabolite of ABT-724 is reported. Glycosidic coupling between a trichloroacetimidate glucuronyl donor and a Cbz-protected hydroxypyridylpiperazine glycosyl acceptor is the key step in the synthesis, since attempts to directly glucuronicrossed d signate the aglycon, aglycon derivatives, and other truncated glycosyl acceptors were unsuccessful. The route was used to produce 2.1 g of metabolite in eight steps from 2-chloro-5-hydroxypyridine in 21% overall yield.
Synthesis of chlorophenol red glucuronic acid
-
, (2008/06/13)
This invention provides β-D-Glucuronidase substrates of the formula: wherein R1, R2, and R7-R12 are independently selected from the group consisting of: hydrogen, fluorine, chlorine, bromine, iodine, alkyl, hydroxyl, alkoxy, carboxyl and nitro groups; R3-R6 are independently selected from the group consisting of hydrogen, fluorine, chlorine, bromine, iodine, nitro and amino; and M+ is selected from the group consisting of: proton, lithium, sodium, potassium, magnesium, calcium, barium, and ammonium ion.
