Tricaine methanesulfonate
3-氨基苯甲酸乙酯甲基磺酸盐
Also known as: Ethyl 3-aminobenzoate methanesulfonate, MS-222, Tricaine mesylate, Ethyl m-aminobenzoate methanesulfonate, Benzoic acid, 3-amino-, ethyl ester, methanesulfonate (1:1), Finquel, Tricaine methansulphonate, MFCD00013176
Tricaine methanesulfonate (CAS 886-86-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15NO5S and a molecular weight of 261.295 g/mol. It is also known as Ethyl 3-aminobenzoate methanesulfonate, MS-222 and Tricaine mesylate. Key properties include a melting point of 146-149 °C(lit.), a boiling point of 305-310 and a flash point of 151.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 886-86-2
- Jingsj CID
- J-1081752-4
- Molecular Formula
- C10H15NO5S
- Chinese Name
- 3-氨基苯甲酸乙酯甲基磺酸盐
- Molecular Weight
- 261.295 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 146-149 °C(lit.) |
|---|---|
| Boiling Point | 305-310 |
| Flash Point | 151.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Tricaine methanesulfonate?
The CAS number of Tricaine methanesulfonate is 886-86-2.
What are the molecular formula and molecular weight of Tricaine methanesulfonate?
Tricaine methanesulfonate has molecular formula C10H15NO5S and molecular weight 261.295 g/mol.
Is Tricaine methanesulfonate hazardous?
Tricaine methanesulfonate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tricaine methanesulfonate (CAS 886-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081752-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.