(2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide
- CAS
- 2245069-23-0
- Formula
- C8H13ClN2O2
- MW
- 204.65 g/mol
VQ-031512
Impurity reference standards
Levetiracetam impurities & reference standards
Characterised Levetiracetam impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
32reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Levetiracetam
102767-28-2 · C8H14N2O2
(R)-2-Amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide
- CAS
- 1867585-44-1
- Formula
- C8H17N3O2
- MW
- 187.24 g/mol
VQ-044154
(R)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxybutanamide
- CAS
- 1847568-87-9
- Formula
- C8H16N2O3
- MW
- 188.22 g/mol
VQ-031513
(S)-2-Amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide
- CAS
- 1844123-52-9
- Formula
- C8H17N3O2
- MW
- 187.24 g/mol
VQ-044153
(S)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxybutanamide
- CAS
- 1868118-63-1
- Formula
- C8H16N2O3
- MW
- 188.22 g/mol
VQ-031510
L-2-Aminobutyric Acid Methyl Ester Hydrochloride
- CAS
- 56545-22-3
- Formula
- C5H12ClNO2
- MW
- 153.61 g/mol
VQ-027146
Levetiracetam Related Compound B (Hydrochloride Salt)
- CAS
- 7682-20-4
- Formula
- C4H11ClN2O
- MW
- 138.59 g/mol
In stock
N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide
- CAS
- 774604-48-7
- Formula
- C8H15ClN2O2
- MW
- 206.67 g/mol
VQ-037975
FAQs — Levetiracetam impurities
Which Levetiracetam impurities do you supply?
We list 32 Levetiracetam-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Levetiracetam impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Levetiracetam impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Levetiracetam impurity standards
We reply within one business day with price, pack options, lead time and documentation.