Leupeptin (CAS 103476-89-7)

Chinese name: 亮抑酶肽

Leupeptin is registered under CAS 103476-89-7. Molecular formula: C20H38N6O4. Approximate molecular weight: 951.19. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103476-89-7
English name	Leupeptin
Chinese name	亮抑酶肽
Molecular formula	C20H38N6O4
Molecular weight	951.19
Water solubility	可溶
HS code (ref.)	29241900

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103476-89-7?

Leupeptin is identified by CAS Registry Number 103476-89-7. Molecular formula: C20H38N6O4. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Leupeptin?

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

How do I verify CAS 103476-89-7 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

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