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ChemicalBook > Product Catalogue >Biochemical Engineering >Inhibitors >Neuronal Signaling >AChR inhibitor >Otilonium bromide

Otilonium bromide

Otilonium bromide Structure
  • ₹10792.53 - ₹43505.68
  • Product name: Otilonium bromide
  • CAS: 26095-59-0
  • MF: C29H43BrN2O4
  • MW: 563.58
  • EINECS:247-457-4
  • MDL Number:MFCD00211142
  • Synonyms:Menoctyl;N,N-Diethyl-N-methy-2-[[4-[[2-(octyloxy)benzoyl]amino]benzoyl]oxy]ethanaminium Bromide;Pasminox;SP-63;Spasen;Spasmoctyl;Spasmome;OTYLONIUMBROMIDE
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 5MG
  • 25MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1454
  • Product descriptionOtilonium bromide ≥98% (HPLC)
  • Packaging5MG
  • Price₹10792.53
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1454
  • Product descriptionOtilonium bromide ≥98% (HPLC)
  • Packaging25MG
  • Price₹43505.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) SML1454 Otilonium bromide ≥98% (HPLC) 5MG ₹10792.53 2022-06-14 Buy
Sigma-Aldrich(India) SML1454 Otilonium bromide ≥98% (HPLC) 25MG ₹43505.68 2022-06-14 Buy

Properties

Melting point :130-133°C
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder
color :white to beige
CAS DataBase Reference :26095-59-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Otilonium is an inhibitor of L-type (IC50 = 2.3 μM) and T-type calcium channels (IC50s = 0.8, 1.1, and 0.4 μM for Cav3.1, Cav3.2, and Cav3.3, respectively). It is also an antagonist of muscarinic acetylcholine receptors (mAChRs; IC50s = 0.054, 0.4, 0.222, and 0.156 μM for M1, M2, M4, and M5 muscarinic receptors, respectively) and the platelet activating factor (PAF) receptor (IC50 = 0.0552 μM). Otilonium inhibits the inward calcium current in isolated rat colonic smooth muscle cells (EC50 = 885 nM), an effect that can be blocked by the L-type calcium channel inhibitor nifedipine . It inhibits contractions induced by the muscarinic acetylcholine receptor (mAChR) agonist methacholine in isolated circular muscle of the guinea pig proximal colon (IC50 = 3.7 μM). Otilonium (4 mg/kg) decreases fecal excretion and wet dog shakes and increases the tail withdrawal latency in the tail-flick test in a rat model of opioid withdrawal syndrome induced by morphine and naloxone.

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