N-Tosyl-3-pyrrolecarboxylic acid (CAS 106058-86-0)

Chinese name: N-对甲苯磺酰-3-吡咯甲酸

N-Tosyl-3-pyrrolecarboxylic acid is registered under CAS 106058-86-0. Molecular formula: C12H11NO4S. Approximate molecular weight: 265.29. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	106058-86-0
English name	N-Tosyl-3-pyrrolecarboxylic acid
Chinese name	N-对甲苯磺酰-3-吡咯甲酸
Molecular formula	C12H11NO4S
Molecular weight	265.29
Melting point	202-206℃
Boiling point	501.8°C at 760 mmHg
Flash point	257.3°C
Vapor pressure	6.86E-11mmHgat25°C
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 106058-86-0?

N-Tosyl-3-pyrrolecarboxylic acid is identified by CAS Registry Number 106058-86-0. Molecular formula: C12H11NO4S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy N-Tosyl-3-pyrrolecarboxylic 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 106058-86-0 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.