p-Toluenesulfonylacetic acid
对甲苯磺酰乙酸
Also known as: 2-(p-Toluenesulfonyl)acetic Acid, 2-((4-Methylphenyl)sulfonyl)acetic acid, 4-TOLUENESULFONYLACETIC ACID, (4-tolylsulphonyl)acetic acid, (p-Methylphenylsulfonyl)acetic acid, Tosylacetic acid, 2-Tosylacetic acid, NSC 46893, MFCD00021764, EINECS 223-518-0
- CAS No.
- 3937-96-0
- Jingsj CID
- J-7461-8
- Molecular Formula
- C9H10O4S
- Chinese Name
- 对甲苯磺酰乙酸
- Molecular Weight
- 214.23800 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 117 °C |
|---|---|
| Boiling Point | 450.4ºC at 760 mmHg |
| Density | 1.35 g/cm3 |
Frequently Asked Questions
What is the CAS number of p-Toluenesulfonylacetic acid?
3937-96-0
What are the molecular formula and molecular weight of p-Toluenesulfonylacetic acid?
C9H10O4S, molecular weight 214.23800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026