883-93-2

Basic information

• Product Name: 2-Phenylbenzothiazole
• Synonyms: 2-Phenylbenzothiazole,97%;2-PHENYLBENZOTHIAZOLE FOR SYNTHESIS;2-Phenyl-1,3-benzothiazole;2-phenyl-benzothiazol;2-PHENYLBENZOTHIAZOLE;TIMTEC-BB SBB008076;2-PHENYLBENZOTHIAZOLE SUBLIMED &;Benzothiazole, 2-phenyl- (6CI,7CI,8CI,9CI)
• CAS NO: 883-93-2
• Molecular Formula: C₁₃H₉NS
• Molecular Weight: 211.28
• EINECS: 212-935-3
• Product Categories: Thiazoles;BENZOTHIAZOLE;API intermediates;Building Blocks;Heterocyclic Building Blocks
• Mol File: 883-93-2.mol
• Article Data: 542

Chemical Properties

• Melting Point: 111-113 °C(lit.)
• Boiling Point: 371 °C
• Flash Point: 371°C
• Appearance: grey needle-like crystals
• Density: 1.1424 (rough estimate)
• Vapor Pressure: 5.84E-05mmHg at 25°C
• Refractive Index: 1.5700 (estimate)
• Storage Temp.: Store below +30°C.
• Solubility: Acetonitrile (Slightly), DMSO (Slightly)
• PKA: 0.80±0.10(Predicted)
• Water Solubility: INSOLUBLE
• BRN: 141340
• CAS DataBase Reference: 2-Phenylbenzothiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Phenylbenzothiazole(883-93-2)
• EPA Substance Registry System: 2-Phenylbenzothiazole(883-93-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 24/25-26
• WGK Germany: 3
• RTECS: DL5990000
• Hazardous Substances Data: 883-93-2(Hazardous Substances Data)

Usage

Chemical Properties

grey needle-like crystals

Uses

2-Phenylbenzothiazole is an organic compound that was detected in water and sediment from sedimentation ponds as a contaminant.

InChI:InChI=1/C13H9NS/c1-2-6-10(7-3-1)13-14-11-8-4-5-9-12(11)15-13/h1-9H

Upstream product

• 95-16-9 1,3-Benzothiazole 
• 98-88-4 benzoyl chloride 
• 98-87-3 benzylidene dichloride 
• 98370-54-8 zinc 2-aminobenzenethiolate 
• 93-98-1 N-phenyl benzoyl amide 
• 51942-32-6 2-(benzoylamino)-1-(methylthio)benzene 
• 67-56-1 methanol 
• 31230-83-8 2-Phenylbenzothiazolin 
• 74-88-4 methyl iodide 
• 6270-76-4 2-methyl-2-phenyl-2,3-dihydrobenzo[d]thiazole 
• 60-29-7 diethyl ether 
• 56-23-5 tetrachloromethane 
• 100-52-7 benzaldehyde 
• 4826-05-5 1-oxo-3-phenyl-2H-1,2,4-benzothiadiazine 

Downstream Products

• 83463-80-3 3-ethoxy-2-phenylquinoline 
• 83463-86-9 2-ethoxy-3-methyl-4-phenylquinoline 
• 83463-85-8 4-ethoxy-3-methyl-2-phenylquinoline 
• 83463-84-7 3-ethoxy-4-methyl-2-phenylquinoline 
• 52797-55-4 N-(2-phenylmethyl)2-mercaptoaniline 
• 871570-96-6 butyl 2-(3-oxo-2-phenylisoindolin-1-yl)acetate 
• 3411-95-8 2-(benzothiazol-2-yl)phenol 
• 1422963-57-2 2-(benzo[d]thiazol-2-yl)-3-hydroxyphenyl acetate 
• 1454287-80-9 (2-(benzo[d]thiazol-2-yl)-4-methylphenyl)(phenyl)methanone 
• 152993-87-8 2-(2,6-difluorophenyl)-1,3-benzothiazole 
• 1747-46-2 2-(2-fluorophenyl)-1,3-benzothiazole 
• 56048-64-7 2-(benzo[d]thiazol-2-yl)phenyl propionate 
• 1002026-30-3 2-(benzo[d]thiazol-2-yl)phenyl benzoate 

Relevant articles and documents

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Synthesis of 2-Arylbenzothiazoles from Nitrobenzenes, Benzylamines, and Elemental Sulfur via Redox Cyclization

A sustainable advanced synthetic method was developed based on redox cyclization for the synthesis of 2-arylbenzothiazoles in good to excellent yields from readily available nitrobenzenes, benzylamines, and elemental sulfur without the use of transition-metal catalysts. This method is remarkable: nitro group reduction, a benzylamine redox reaction, sulfuration, condensation, and cyclization, all proceed in a single step to generate a heterocycle. It is also highly atom-economical and does not require any external oxidizing or reducing agents.

Preparation method of benzothiazole phosphate compound

The invention discloses a preparation method of a benzothiazole phosphate compound. Under the irradiation of visible light, N-(2-bromophenyl) alkyl thioamide such as N-(2-bromophenyl) alkyl thioamide derivatives and the like are used as raw materials, sodium phosphate is used as alkali, a series of 2-substituted alkyl benzothiazole derivatives are smoothly synthesized, and further, under the irradiation of visible light, the benzothiazole phosphate compound is prepared through reaction with diethyl phosphate, and the benzothiazole phosphate compound has the calcium antagonist capability.