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
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
212-956-8
Beilstein/REAXYS Number:
3775022
MDL number:
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
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.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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PloS one, 9(4), e94884-e94884 (2014-04-17)
The PTPN11 (protein-tyrosine phosphatase, non-receptor type 11) gene encodes SHP2, a cytoplasmic PTP that is essential for vertebrate development. Mutations in PTPN11 are associated with Noonan and LEOPARD syndrome. Human patients with these autosomal dominant disorders display various symptoms, including
Wouter Koole et al.
Disease models & mechanisms, 7(7), 929-936 (2014-02-04)
Mosaic analysis, in which two or more populations of cells with differing genotypes are studied in a single animal, is a powerful approach to study developmental mechanisms and gene function in vivo. Over recent years, several genetic methods have been
Sandra E Hernández et al.
Veterinary anaesthesia and analgesia, 39(6), 584-590 (2012-07-07)
Three anaesthetics (MS222, clove oil and a mixture of ketamine/diazepam) were administered to cane toads to determine their effect on the hypothalamic-pituitary-adrenal (HPA) axis. Time to induction and recovery and any adverse events were also evaluated. Prospective randomized experimental trial.
B Ju et al.
Oncogenesis, 3, e96-e96 (2014-04-02)
Dysregulation of Sonic hedgehog (Shh) signaling has been implicated in glioma pathogenesis. Yet, the role of this pathway in gliomagenesis remains controversial because of the lack of relevant animal models. Using the cytokeratin 5 promoter, we ectopically expressed a constitutively
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Product Information Sheet
Global Trade Item Number
| SKU | GTIN |
|---|---|
| A5040-100G | 04061833375341 |
| A5040-25G | 04061833375365 |
| A5040-250G | 04061833375358 |
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