18803-44-6

Basic information

• Product Name: Benzenethiol, 4-chloro-, sodium salt
• CAS NO: 18803-44-6
• Molecular Formula: C6H5ClS.Na
• Molecular Weight: 166.607
• Mol File: 18803-44-6.mol

Chemical Properties

• CAS DataBase Reference: Benzenethiol, 4-chloro-, sodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenethiol, 4-chloro-, sodium salt(18803-44-6)
• EPA Substance Registry System: Benzenethiol, 4-chloro-, sodium salt(18803-44-6)

Safety Data

• Hazardous Substances Data: 18803-44-6(Hazardous Substances Data)

Upstream product

• 1142-19-4 4,4'-dichlorodiphenyl disulfide 
• 106-46-7 para-dichlorobenzene 
• 106-54-7 p-Chlorothiophenol 

Downstream Products

• 98949-29-2 3-chloro-6-(4-chloro-phenylsulfanyl)-pyridazine 
• 101081-65-6 3,6-bis-(4-chloro-phenylsulfanyl)-pyridazine 
• 858235-57-1 2-chloro-4-[(4-chlorophenyl)thio]quinazoline 
• 108758-99-2 4-(4-chloro-phenylsulfanyl)-6,7-dihydro-5H-cyclopentapyrimidin-2-ylamine 
• 100716-69-6 1-[(4-chloro-phenylsulfanyl)-methylsulfanyl]-4-methoxy-benzene 
• 30168-33-3 2-[(4-chlorophenyl)thio]-1-phenylethanone 
• 96462-15-6 (4-chloro-phenyl)-(2,4,5-trichloro-benzyl)-sulfide 
• 103-17-3 chlorbenside 
• 73120-23-7 2-(4-Chlor-phenylmercapto)-thiazol 
• 90271-79-7 5-bromo-2-(4-chloro-phenylsulfanyl)-thiazole 
• 63435-82-5 3-(4-chloro-phenylsulfanyl)-4-methyl-furazan 5-oxide 
• 52755-34-7 1-methyl-1-nitroethyl p-chlorophenyl sulphide 
• 62897-17-0 1-Chloro-4-trichlorobut-3-en-1-ynylsulfanyl-benzene 
• 62897-26-1 tetrakis(4-chlor-phenylthio)butatrien 

Relevant articles and documents

Structurally homologous sialidases exhibit a commonality in reactivity: Glycoside hydrolase-catalyzed hydrolysis of Kdn-thioglycosides

Aspergillus fumigatus is one of the main causative agents of invasive aspergillosis, an often-lethal fungal disease that affects immunocompromised individuals. A. fumigatus produces a sialidase that cleaves the nine-carbon carbohydrate Kdn from glycoconju

Controlling O2 Reactivity in Synthetic Analogues of [NiFeS]- And [NiFeSe]-Hydrogenase Active Sites

Strategies for limiting, or reversing, the degradation of air-sensitive, base metal catalysts for the hydrogen evolution/oxidation reaction on contact with adventitious O2 are guided by nature′s design of hydrogenase active sites. The affinity

Sulfonyl benzimidazole derivatives

This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein A, B, R1, R2 and R3 are each as described herein, and compositions containing such compounds, and the use of such compounds in the treatment of a condition mediated by CB2 receptor activity such as, but not limited to, inflammatory pain, nociceptive pain, neuropathic pain, fibromyalgia, chronic low back pain, visceral pain, acute cerebral ischemia, pain, chronic pain, acute pain, post herpetic neuralgia, neuropathies, neuralgia, diabetic neuropathy, HIV-related neuropathy, nerve injury, rheumatoid arthritic pain, osteoarthritic pain, back pain, cancer pain, dental pain, fibromyalgia, neuritis, sciatica, inflammation, neurodegenerative disease, cough, broncho constriction, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), colitis, cerebrovascular ischemia, emesis such as cancer chemotherapy-induced emesis, rheumatoid arthritis, asthma, Crohn's disease, ulcerative colitis, asthma, dermatitis, seasonal allergic rhinitis, GERD, constipation, diarrhea, functional gastrointestinal disorders, irritable bowel syndrome, cutaneous T cell lymphoma, multiple sclerosis, osteoarthritis, psoriasis, systemic lupus erythematosus, diabetes, glaucoma, osteoporosis, glomerulonephritis, renal ischemia, nephritis, hepatitis, cerebral stroke, vasculitis, myocardial infarction, cerebral ischemia, reversible airway obstruction, adult respiratory disease syndrome, COPD, cryptogenic fibrosing alveolitis and bronchitis.

PPS Preparation. A Kinetic Study and the Effect of Water on the Polymerization

A kinetic study on poly(p-phenylene sulfide) formation from p-dichlorobenzene (1) and sodium sulfide reveals that the initiation reaction is first order with respect to 1 and sodium sulfide, respectively.Reaction on the surface of solid sodium sulfide has proved to be neglible when the reaction is carried out in the presence of the solid.The time course of the concentration of 1 and its dimer can be explained with a simplified eight step kinetic model for the initial stage, in which each of the step is first order with respect of the reactant in concern.Kineticparameters for each of the steps were estimated.Increase in / ratio causes the increase both in polymer yield and in the degree of polymerization.Presence of a small amount of water enhances considerably the rate of polymerization and increases the polymer yield, but the highest degree of polymerization was observed in the presence of water approximately equimolar to 1.

Determination of Rate Constants for Electron Transfer from Radical Anions of Aromatic Compounds to Diaryl Disulfides

Rate constants for electron transfer from the radical anions of aromatic compounds to diaryl disulfides (ArSSAr) have been determined in tetrahydrofuran.By the change of the reduction potentials of the aromatic compounds from -1.04 to -1.91 V (vs.SCE), the rate constants varied from 0.015 to 2.3 * 108 M-1 s-1; conventional spectrophotometry has been employed to measure the slow reaction rates, and the xenon-flash photolysis technique has been applied to the fast reaction systems.The reaction including the free ion or the loose ion pair of the thioxanthone sulfone radical anion, (TO-SO2)-/., was faster than that including the tight ion pair.In the case of the (TO-SO2)-/., Na+-PhSSPh system, temperature variation yielded the free energy of activation (ΔG* = 18.7 kcal/mol) and activation enthropy (ΔS* = -29.1 eu) at 22.4 deg C; the reduction potential of PhSSPh was estimated to be -1.80 V vs.SCE from ΔG* value.Electron-withdrawing substituents of ArSSAr increase the rates and vice versa; the Hammett reaction constants (ρ) were estimated to be ca. +1.50 and 1.40 for electron transfer from perylene radical anion and (TO-SO2)-/.,Na+ to ArSSAr, respectively.The factors controlling the rates have been examined.