Levetiracetam
Levetiracetamum · (2S)-2-(2-oxopyrrolidin-1-yl)butanamide
CAS102767-28-2FormulaC8H14N2O2
Levetiracetam is an antiepileptic active substance, a pyrrolidone derivative supplied as the single (S)-enantiomer. Among our core APIs it has the highest share of valid CEPs held by Indian manufacturers.
Technical data
- CAS number
- 102767-28-2
- Molecular formula
- C8H14N2O2
- Molar mass
- 170.21 g/mol
- Pharmacopoeia / standards
- Ph. Eur. 2535 · USP
- Grade
- Ph. Eur. / USP, pharmaceutical grade
- Appearance
- White or almost white powder
- Typical packaging
- 25 kg fibre drums with double polyethylene liners (pack sizes per manufacturer)
Documents we provide
- CEP or ASMF (applicant’s part) with letter of access
- EU GMP certificate or inspection record (EudraGMDP)
- Written Confirmation (CDSCO)
- Specification and batch CoA
- Nitrosamine risk assessment
- Enantiomeric purity data
- Elemental impurities (ICH Q3D) and residual solvents (ICH Q3C) statements
- TSE/BSE statement
Typical package. The final list depends on the manufacturer and your specification.
Applications
Active substance for oral and parenteral medicinal products made by authorised manufacturers.
Regulatory notes
Active substance under Directive 2001/83/EC. Imports from India require a Written Confirmation (Art. 46b). Supplied only to authorised manufacturers and wholesalers.
Market context
Indian manufacturers hold 26 of 37 valid CEPs for levetiracetam (EDQM database, 15 Oct 2026; GFC count).
Quick answers
What is the CAS number of Levetiracetam?
The CAS number of Levetiracetam is 102767-28-2. Molecular formula: C8H14N2O2, molar mass 170.21 g/mol.
Which documents come with Levetiracetam from Green Future Clinics?
The typical package includes: CEP or ASMF (applicant’s part) with letter of access; EU GMP certificate or inspection record (EudraGMDP); Written Confirmation (CDSCO); Specification and batch CoA. The final list depends on the manufacturer and on your specification.
Which grade of Levetiracetam is available?
Ph. Eur. / USP, pharmaceutical grade. Reference standards: Ph. Eur. 2535, USP.
Verification
Identifiers checked against public databases on :