Levetiracetam acid (CAS 103833-72-3)

Chinese name: 左乙拉西坦酸

Levetiracetam acid is registered under CAS 103833-72-3. Molecular formula: C8H13NO3. Approximate molecular weight: 171.19. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103833-72-3
English name	Levetiracetam acid
Chinese name	左乙拉西坦酸
Molecular formula	C8H13NO3
Molecular weight	171.19
Melting point	124-126℃
Boiling point	371℃
Density	1.227
Flash point	178℃
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103833-72-3?

Levetiracetam acid is identified by CAS Registry Number 103833-72-3. Molecular formula: C8H13NO3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Levetiracetam acid?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 103833-72-3 data?

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Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.