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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid

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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Basic information

Product Name:
(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
Synonyms:
  • (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
  • Brivaracetam Impurity D
  • Brivaracetam Impurity 5
  • (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid(BR30)
  • Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (2R)- (9CI)
  • 2(R)-propylsuccinic acid 4-tert-butyl ester
  • Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (R)-
CAS:
112106-16-8
MF:
C11H20O4
MW:
216.27
Mol File:
112106-16-8.mol
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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Chemical Properties

Boiling point:
314.5±25.0 °C(Predicted)
Density 
1.036±0.06 g/cm3(Predicted)
pka
4.50±0.23(Predicted)
InChI
InChI=1S/C11H20O4/c1-5-6-8(10(13)14)7-9(12)15-11(2,3)4/h8H,5-7H2,1-4H3,(H,13,14)/t8-/m1/s1
InChIKey
FPXXLDXAXQPOIJ-MRVPVSSYSA-N
SMILES
C(O)(=O)[C@H](CCC)CC(OC(C)(C)C)=O
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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Usage And Synthesis

Uses

(2R)??-Propyl-??butanedioic Acid 4-??(1,??1-??Dimethylethyl) Ester is an intermediate in synthesizing Brivaracetam-d7 (B677647). It is a labeled analogue of Brivaracetam, which is a 4-n-propyl analog of levetiracetam (L331500). It is also a racetam derivative with anticonvulsant properties.

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