3-(PHENYLSULFONYL)PROPIONIC ACID (CAS 10154-71-9)

Chinese name: 3-(苯磺酰)丙酸

3-(PHENYLSULFONYL)PROPIONIC ACID is registered under CAS 10154-71-9. Molecular formula: C9H10O4S. Approximate molecular weight: 214.2383. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10154-71-9
English name	3-(PHENYLSULFONYL)PROPIONIC ACID
Chinese name	3-(苯磺酰)丙酸
Molecular formula	C9H10O4S
Molecular weight	214.2383
Boiling point	458.9°C at 760 mmHg
Density	1.348g/cm3
Flash point	231.4°C
Refractive index	1.556
Vapor pressure	3.23E-09mmHgat25°C
HS code (ref.)	2916399090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10154-71-9?

3-(PHENYLSULFONYL)PROPIONIC ACID is identified by CAS Registry Number 10154-71-9. Molecular formula: C9H10O4S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-(PHENYLSULFONYL)PROPIONIC 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 10154-71-9 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.