A5040
Ethyl 3-aminobenzoate methanesulfonate salt
analytical standard
Synonym(s):
MS-222, Tricaine
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About This Item
Empirical Formula (Hill Notation):
C9H11NO2 · CH4SO3
CAS Number:
Molecular Weight:
261.29
Beilstein:
3775022
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
analytical standard
Quality Level
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
~148 °C
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
SMILES string
CS(O)(=O)=O.CCOC(=O)c1cccc(N)c1
InChI
1S/C9H11NO2.CH4O3S/c1-2-12-9(11)7-4-3-5-8(10)6-7;1-5(2,3)4/h3-6H,2,10H2,1H3;1H3,(H,2,3,4)
InChI key
FQZJYWMRQDKBQN-UHFFFAOYSA-N
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General description
Ethyl 3-aminobenzoate methanesulfonate salt is a synthetic benzocaine derivative that belongs to the class of ester-type anaesthetics, widely used in aquacultures.
Application
Ethyl 3-aminobenzoate methanesulfonate analytical standard can be used as follows:
- Preparation of an anti-TMS monoclonal antibody (mAb) for the analysis of tricaine in fish samples using a lateral-flow immunochromatographic strip (LF-ICS) method
- Modified QuEChERS-based sample extraction of tricaine methanesulfonate from blood, muscle, and liver samples obtained from carp fish for its analysis by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS)
- Multi-residue detection of tricaine mesylate and malachite green in aquaculture water, fish, and shrimp samples using tricolor immunochromatographic test strip with double test lines (TS-DTL)
- Analysis of water samples for MS-222 using solid phase extraction for sample treatment and liquid chromatography/tandem mass spectrometry (LC-MS/MS) for determination
Other Notes
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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