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 
• 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 
• 64-17-5 ethanol 
• 17435-12-0 N,N-Diphenylthiobenzamid 
• 614-30-2 N-methyl-N-phenyl-benzenemethanamine 
• 1047-61-6 1-thiobenzoyloxy-2-(N-benzoylamino)benzene 
• 85433-21-2 N-(2-bromophenyl)benzothioamide 
• 4494-63-7 phenyl-(phenylthio)--methane 
• 538-51-2 benzylidene phenylamine 

Downstream Products

• 2783-66-6 1-methyl-2-phenylbenzothiazolium iodide 
• 77333-67-6 6-bromo-2-phenylbenzo[d]thiazole 
• 38338-23-7 6-nitro-2-phenyl-benzothiazole 
• 137-07-5 2-amino-benzenethiol 
• 65-85-0 benzoic acid 
• 67362-98-5 2-([1,1′-biphenyl]-4-yl)benzo[d]thiazole 
• 53544-74-4 2-(4'-nitrophenyl)-6-nitrobenzothiazole 
• 90481-43-9 2-(2,3-dihydroxyphenyl)-1,3-benzothiazole 
• 52797-55-4 N-(2-phenylmethyl)2-mercaptoaniline 
• 3411-95-8 2-(benzothiazol-2-yl)phenol 
• 1422963-57-2 2-(benzo[d]thiazol-2-yl)-3-hydroxyphenyl acetate 
• 152993-87-8 2-(2,6-difluorophenyl)-1,3-benzothiazole 
• 1747-46-2 2-(2-fluorophenyl)-1,3-benzothiazole 

Relevant articles and documents

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Graphene oxide-catalyzed synthesis of benzothiazoles with amines and elemental sulfur via oxidative coupling strategy of amines to imines

The graphene oxide-catalyzed coupling and cyclization reactions of primary amines with elemental sulfur was developed to afford various optically property benzothiazoles. This coupling and cyclization strategies proceeded under the oxidant system graphene oxide/O2 and constructed carbon-heteroatom (N, S) bonds with amines and elemental sulfur. Due to benzothiazoles as common chromophores, these products exhibited intriguing fluorescence properties, including outstanding Stokes shifts (up to 161 nm) and quantum yields (up to 74%). Utilizing the products’ unique fluorescence response in different solvents, β-naphthothiazole 4a showed excellent aggregation-induced emission properties in 1,2-dichloroethane, which was 60 times higher than in tetrahydrofuran.

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.