Phenyl methanesulfonate
甲磺酸苯酯
Also known as: Methanesulfonic acid phenyl ester, Phenyl mesylate, NSC 243664, Phenoxy methyl sulfone, AKOS BBS-00004424
- CAS No.
- 16156-59-5
- Jingsj CID
- J-11084-4
- Molecular Formula
- C7H8O3S
- Chinese Name
- 甲磺酸苯酯
- Molecular Weight
- 172.20200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 62 °C |
|---|---|
| Boiling Point | 279 °C(lit.) |
| Density | 1.28 g/cm3 |
| Flash Point | 126.9ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Phenyl methanesulfonate?
16156-59-5
What are the molecular formula and molecular weight of Phenyl methanesulfonate?
C7H8O3S, molecular weight 172.20200 g/mol
Is Phenyl methanesulfonate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026