S4701

Sigma-Aldrich

Suplatast tosylate

≥98% (HPLC)

Synonym(s):
(+/-)-[2-[4-(3-ethoxy-2-hydroxypropoxy)phenylcarbamoyl]-ethyl] dimethylsulfonium p-toluenesulfonate, IPD-1151T, ST
Empirical Formula (Hill Notation):
C16H26SNO4 · C7H7SO3
CAS Number:
Molecular Weight:
499.64
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: >20 mg/mL

storage temp.

room temp

SMILES string

Cc1ccc(cc1)S([O-])(=O)=O.CCOCC(O)COc2ccc(NC(=O)CC[S+](C)C)cc2

InChI

1S/C16H25NO4S.C7H8O3S/c1-4-20-11-14(18)12-21-15-7-5-13(6-8-15)17-16(19)9-10-22(2)3;1-6-2-4-7(5-3-6)11(8,9)10/h5-8,14,18H,4,9-12H2,1-3H3;2-5H,1H3,(H,8,9,10)

InChI key

RYVJQEZJUFRANT-UHFFFAOYSA-N

Application

Suplatast tosylate may be used in immune-signaling studies.

Packaging

10, 50 mg in glass bottle

Biochem/physiol Actions

Suplatast tosylate is a dimethylsulfonium compound downregulates the expression of histamine H1 receptor gene, suppresses the activity of histidine decarboxylase and regulates IL-4 mRNA. It inhibits the release of histamines and regulates the production of IgE.1,2 Suplatast tosylate is effective in the treatment of mild-to-moderate persistent asthma in children.3
Suplatast tosylate is an anti-allergy, cytokine modulator.

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Vitor Hugo Bezerra et al.
Sensors (Basel, Switzerland), 19(14) (2019-07-25)
Internet of Things (IoT) devices have become increasingly widespread. Despite their potential of improving multiple application domains, these devices have poor security, which can be explored by attackers to build large-scale botnets. In this work, we propose a host-based approach...
Sandhir B Prasad et al.
The American journal of cardiology, 124(3), 325-333 (2019-06-04)
The inter-relationships between minimal and maximal left atrial volume index (LAVI), left ventricular filling pressures and survival have not been well studied. This study aimed to compare LAVImin with LAVImax with respect to (1) relative prognostic value, and (2) correlation...
S Fatemeh Mousavi et al.
Bioorganic chemistry, 90, 103037-103037 (2019-06-19)
Capecitabine as a prodrug of 5-Fluorouracil plays an important role in the treatment of breast and gastrointestinal cancers. Herein, in view of the importance of this drug in chemotherapy, interaction mechanism between Capecitabine (CAP) and human serum albumin (HSA) as...
Robert J Mallis et al.
Journal of biomolecular NMR, 73(6-7), 319-332 (2019-03-01)
Early studies of T cell structural biology using X-ray crystallography, surface plasmon resonance (SPR) and isothermal titration calorimetry (ITC) focused on a picture of the αβT cell receptor (αβTCR) component domains and their cognate ligands (peptides bound to MHC molecules...
Juqing Zhang et al.
Applied biochemistry and biotechnology, 189(1), 26-36 (2019-03-13)
Since the birth of clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9, the new genome engineering technology has become a hot topic in the scientific community. However, for swine, the system of pig cells' homology directed repair (HDR) is generally unstable...

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