Brivaracetam Impurity 12

SZ CAT No:	SZ-B039023
CAS No	NA
Mol.F.	C11H19NO3
Mol.Wt.	213.3
Inv. Status	Custom Synthesis

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Chemical Name: (R)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid compound with (S)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid (1:1)

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: CC[C@H](N1C(C[C@@H](CCC)C1)=O)C(O)=O.CC[C@@H](N2C(C[C@@H](CCC)C2)=O)C(O)=O

Development of an effective novel validated stability-indicating HPLC method for the resolution of brivaracetam stereoisomeric impurities
By Baksam, Vijayakumar; N, Saritha; Pocha, Vasundara Reddy; Chakka, Veera Babu; Ummadi, Ravindra Reddy; Kumar, Pramod
From Chirality (2020), 32(9), 1208-1219

HPLC studies on degradation behavior of brivaracetam and development of validated stability - indicating HPLC assay method
By Mali, N. V.; Mhaske, D. V.
From International Journal of Science and Research Methodology (2016), 4(3), 43-57

Brivaracetam Impurity 12 is chemically (R)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid compound with (S)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid (1:1). Brivaracetam Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Brivaracetam Impurity 12 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Brivaracetam.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

SZ CAT No:	: SZ-B039019
CAS No	: 103765-03-3
Mol.F.	: C4H10N2O : HCl
Mol.Wt.	: 102.1 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 104652-77-9 (free base)

SZ CAT No:	: SZ-B039008
CAS No	: NA
Mol.F.	: C15H30N2O3 : C4H6O6
Mol.Wt.	: 286.4 : 150.1
Inv. Status	: In Stock
Rel. CAS No	: 2253826-01-4 (free base)
Rel. CAT No	: SZ-B039020 ,

Brivaracetam Impurity 12

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SZ CAT No:	: SZ-B039001
CAS No	: 357336-20-0
Mol.F.	: C11H20N2O2
Mol.Wt.	: 212.3
Inv. Status	: In Stock, 3-4 days for Dispatch

SZ CAT No:	: SZ-B039002
CAS No	: 357337-00-9
Mol.F.	: C11H20N2O2
Mol.Wt.	: 212.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039004
CAS No	: 357336-99-3
Mol.F.	: C11H20N2O2
Mol.Wt.	: 212.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039003
CAS No	: 357336-19-7
Mol.F.	: C11H20N2O2
Mol.Wt.	: 212.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039005
CAS No	: 357335-87-6
Mol.F.	: C11H20N2O2
Mol.Wt.	: 212.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039007
CAS No	: 943986-67-2
Mol.F.	: C11H19NO3
Mol.Wt.	: 213.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039D01
CAS No	: 1202896-51-2
Mol.F.	: C11H13D7N2O2
Mol.Wt.	: 219.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039006
CAS No	: NA
Mol.F.	: C12H20O3
Mol.Wt.	: 212.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039017
CAS No	: 63095-51-2
Mol.F.	: C7H12O2
Mol.Wt.	: 128.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039022
CAS No	: 2650518-20-8
Mol.F.	: C21H40N2O3
Mol.Wt.	: 368.6
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039023
CAS No	: NA
Mol.F.	: C11H19NO3
Mol.Wt.	: 213.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039024
CAS No	: NA
Mol.F.	: C11H18N2O3
Mol.Wt.	: 226.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039025
CAS No	: NA
Mol.F.	: C11H17NO4
Mol.Wt.	: 227.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039028
CAS No	: 112106-16-8
Mol.F.	: C11H20O4
Mol.Wt.	: 216.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039029
CAS No	: NA
Mol.F.	: C12H22N2O2
Mol.Wt.	: 226.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039030
CAS No	: 2242647-55-6
Mol.F.	: C11H21BrN2O2
Mol.Wt.	: 293.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039009
CAS No	: NA
Mol.F.	: C14H28N2O3 : C4H6O6
Mol.Wt.	: 272.4 : 150.1
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039031
CAS No	: NA
Mol.F.	: C12H24N2O3
Mol.Wt.	: 244.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039032
CAS No	: 145032-58-2
Mol.F.	: C8H10O4
Mol.Wt.	: 170.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039033
CAS No	: 2052297-73-9
Mol.F.	: C10H16O4
Mol.Wt.	: 200.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039034
CAS No	: 2052297-76-2
Mol.F.	: C8H12O4
Mol.Wt.	: 172.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039010
CAS No	: 1956435-91-8
Mol.F.	: C9H17BrO2
Mol.Wt.	: 237.1
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039011
CAS No	: 1928755-17-2
Mol.F.	: C11H22O3
Mol.Wt.	: 202.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039012
CAS No	: NA
Mol.F.	: C13H24O4
Mol.Wt.	: 244.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039013
CAS No	: 2165431-90-1
Mol.F.	: C11H19NO3
Mol.Wt.	: 213.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-B039014
CAS No	: NA
Mol.F.	: C14H25NO3
Mol.Wt.	: 255.4
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039015
CAS No	: 357336-94-8
Mol.F.	: C11H20N2O3
Mol.Wt.	: 228.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-B039016
CAS No	: 1437631-18-9
Mol.F.	: C11H19NO4
Mol.Wt.	: 229.3
Inv. Status	: Custom Synthesis