2-Cyano-5-nitropyridine (CAS 100367-55-3)

Chinese name: 2-氰基-5-硝基吡啶

2-Cyano-5-nitropyridine is registered under CAS 100367-55-3. Molecular formula: C6H3N3O2. Approximate molecular weight: 149.10700. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	100367-55-3
English name	2-Cyano-5-nitropyridine
Chinese name	2-氰基-5-硝基吡啶
Molecular formula	C6H3N3O2
Molecular weight	149.10700
Boiling point	344.6℃at760mmHg
Density	1.41g/cm3
Flash point	162.2℃
Refractive index	1.583
Vapor pressure	0mmHgat25°C
HS code (ref.)	2933399090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 100367-55-3?

2-Cyano-5-nitropyridine is identified by CAS Registry Number 100367-55-3. Molecular formula: C6H3N3O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 2-Cyano-5-nitropyridine?

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

How do I verify CAS 100367-55-3 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.