4'-Methylacetanilide (CAS 103-89-9)

Chinese name: 4'-甲基乙酰苯胺

4'-Methylacetanilide is registered under CAS 103-89-9. Molecular formula: C9H11NO. Approximate molecular weight: 149.19. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103-89-9
English name	4'-Methylacetanilide
Chinese name	4'-甲基乙酰苯胺
Molecular formula	C9H11NO
Molecular weight	149.19
Melting point	148-151℃
Boiling point	307℃
Density	1.212
Flash point	168℃
Refractive index	1.567
Water solubility	1G/L(25℃)
Vapor pressure	0.001mmHgat25°C
HS code (ref.)	29242995

Applications (reference)

有机合成中间体。

Related products at SKYSEVEN Chemical

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103-89-9?

4'-Methylacetanilide is identified by CAS Registry Number 103-89-9. Molecular formula: C9H11NO. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4'-Methylacetanilide?

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

How do I verify CAS 103-89-9 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.