Ethyl-m-aminobenzoate methanesulphonate

About Ethyl-m-aminobenzoate methanesulphonate

Ethyl-m-aminobenzoate methanesulphonate is an ester carrying the CAS registry number 886-86-2. Formula C10H15NO5S, molecular weight 261.3 g/mol. Alternative names: Tricaine methanesulfonate and Tricaine mesylate.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 g packs, Ethyl-m-aminobenzoate methanesulphonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request. Export shipments are packed to international standards with the required transport documentation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ethyl-m-aminobenzoate methanesulphonate
Catalogue No.	VQ-020494
CAS Number	886-86-2
IUPAC name	ethyl 3-aminobenzoate;methanesulfonic acid
Molecular formula	C₁₀H₁₅NO₅S
Molecular weight	261.3 g/mol
Exact mass	261.0671
HSN code	2933
InChIKey	FQZJYWMRQDKBQN-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC(=CC=C1)N.CS(=O)(=O)O
PubChem CID	261501

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 6
TPSA	115 Å²
Synonyms	Tricaine methanesulfonate, Tricaine mesylate, 3-Aminobenzoic acid ethyl ester methanesulfonate, Tricaine mesilate, MS-222, metacaine mesylate, TS-222, Ethyl m-aminobenzoate, methanesulfonic acid salt, TS 222, Ethyl m-aminobenzoate methane sulfonate, Benzoic acid, 3-amino-, ethyl ester, methanesulfonate (1:1), MS222 compound

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethyl-m-aminobenzoate methanesulphonate?

The CAS Registry Number of Ethyl-m-aminobenzoate methanesulphonate is 886-86-2. It is also known as Tricaine methanesulfonate, Tricaine mesylate, 3-Aminobenzoic acid ethyl ester methanesulfonate.

What is the molecular formula and molecular weight of Ethyl-m-aminobenzoate methanesulphonate?

Ethyl-m-aminobenzoate methanesulphonate has the molecular formula C10H15NO5S and a molecular weight of 261.3 g/mol.

Which grade and pack sizes of Ethyl-m-aminobenzoate methanesulphonate can I order?

We supply Ethyl-m-aminobenzoate methanesulphonate, in 10 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethyl-m-aminobenzoate methanesulphonate?

Yes. Every lot of Ethyl-m-aminobenzoate methanesulphonate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethyl-m-aminobenzoate methanesulphonate be shipped internationally?

Yes. Ethyl-m-aminobenzoate methanesulphonate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.