4'-METHYL[1,1'-BIPHENYL]-4-SULFONYL CHLORIDE (CAS 101366-51-2)

Chinese name: 4’-甲基联苯-4-磺酰氯

4'-METHYL[1,1'-BIPHENYL]-4-SULFONYL CHLORIDE is registered under CAS 101366-51-2. Molecular formula: C13H11ClO2S. Approximate molecular weight: 266.743. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	101366-51-2
English name	4'-METHYL[1,1'-BIPHENYL]-4-SULFONYL CHLORIDE
Chinese name	4’-甲基联苯-4-磺酰氯
Molecular formula	C13H11ClO2S
Molecular weight	266.743
Melting point	107 °C
Vapor pressure	8.22E-06mmHgat25°C
HS code (ref.)	2904909090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 101366-51-2?

4'-METHYL[1,1'-BIPHENYL]-4-SULFONYL CHLORIDE is identified by CAS Registry Number 101366-51-2. Molecular formula: C13H11ClO2S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4'-METHYL[1,1'-BIPHENYL]-4-SULFONYL CHLORIDE?

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

How do I verify CAS 101366-51-2 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.