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15864-32-1

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15864-32-1 Usage

Chemical Properties

white to light yellow crystal powde

Uses

2-Amino-6-bromobenzothiazole may be used in the synthesis of the following 2-amino-6-arylbenzothiazole compounds:6-p-tolylbenzo[d]thiazole-2-amine6-(4chlorophenyl)benzo[d]thiazole-2-amine6-(4-methoxyphenyl)benzo[d]thiazole-2-amine 6-(3,5-bis(triflouromethyl)phenyl)benzo[d]thiazole-2-amine6-phenylbenzo[d]thiazole-2-amineIt may be employed as a ligand (L) in the synthesis of organometallic derivatives of Rh(I) [Rh(CO)2(L)(Cl)].

General Description

Reaction of 4-bromoaniline with acetic acid and potassium thiocynate in solution of bromine in acetic acid yields 2-amino-6-bromobenzothiazole. 2-Amino-6-bromobenzothiazole can also be synthesized from 2-aminobenzothiazole via monobromination with silica-supported quinolinium tribromide.

Check Digit Verification of cas no

The CAS Registry Mumber 15864-32-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,8,6 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15864-32:
(7*1)+(6*5)+(5*8)+(4*6)+(3*4)+(2*3)+(1*2)=121
121 % 10 = 1
So 15864-32-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H5BrN2S/c8-4-1-2-5-6(3-4)11-7(9)10-5/h1-3H,(H2,9,10)

15864-32-1 Well-known Company Product Price

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  • Detail
  • Alfa Aesar

  • (A18554)  2-Amino-6-bromobenzothiazole, 98%   

  • 15864-32-1

  • 1g

  • 278.0CNY

  • Detail
  • Alfa Aesar

  • (A18554)  2-Amino-6-bromobenzothiazole, 98%   

  • 15864-32-1

  • 5g

  • 1121.0CNY

  • Detail
  • Alfa Aesar

  • (A18554)  2-Amino-6-bromobenzothiazole, 98%   

  • 15864-32-1

  • 25g

  • 4880.0CNY

  • Detail
  • Aldrich

  • (538507)  2-Amino-6-bromobenzothiazole  97%

  • 15864-32-1

  • 538507-1G

  • 772.20CNY

  • Detail
  • Aldrich

  • (538507)  2-Amino-6-bromobenzothiazole  97%

  • 15864-32-1

  • 538507-5G

  • 2,297.88CNY

  • Detail
  • Aldrich

  • (538507)  2-Amino-6-bromobenzothiazole  97%

  • 15864-32-1

  • 538507-25G

  • 9,851.40CNY

  • Detail

15864-32-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Amino-6-bromobenzothiazole

1.2 Other means of identification

Product number -
Other names 6-Bromobenzo[d]thiazol-2-amine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15864-32-1 SDS

15864-32-1Relevant articles and documents

Synthesis of Indane-Based 1,5-Benzothiazepines Derived from 3-Phenyl-2,3-dihydro-1H-inden-1-one and Antimicrobial Studies Thereof

Mor, Satbir,Nagoria, Savita,Sindhu, Suchita,Khatri, Mohini,Sidhu, Gurdeep,Singh, Virender

, p. 3282 - 3293 (2017)

In the present study, a series of 20 indane-based 1,5-benzothiazepines (5a–t) has been prepared derived from 3-phenyl-2,3-dihydro-1H-inden-1-one (1). All the synthesized 1,5-benzothiazepines (5a–t) were screened for their in vitro antimicrobial activities against four bacteria [Bacillus subtilis (MTCC 441), Staphylococcus epidermidis (MTCC 6880), Escherichia coli (MTCC 1652), and Pseudomonas aeruginosa (MTCC 424)] and two fungi [Candida albicans (MTCC 227) and Aspergillus niger (MTCC 8189)]. Among all the tested derivatives, 5n and 5o against E.?coli displayed more inhibitory activity than that of the reference drug, ciprofloxacin, while the derivatives 5c, 5m–o, 5s, and 5t against C.?albicans, and 5d, 5e, 5n, 5o, 5s, and 5t against A.?niger were found to be more potent than the standard drug, that is, fluconazole.

Design, synthesis and QSAR studies of 2-amino benzo[d]thiazolyl substituted pyrazol-5-ones: novel class of promising antibacterial agents

Palkar, Mahesh B.,Patil, Aniket,Hampannavar, Girish A.,Shaikh, Mahamadhanif S.,Patel, Harun M.,Kanhed, Ashish M.,Yadav, Mange Ram,Karpoormath, Rajshekhar V.

, p. 1969 - 1987 (2017)

Abstract: Novel analogs of 3-(4-substituted benzylideneamino)-N-(6-substituted-1,3-benzo[d]thiazol-2-yl)-4,5-dihydro-5-oxo-pyrazole-1-carboxamide (5a–s) were designed and synthesized by reacting 3-amino-N-(6-substituted-1,3-benzo[d]thiazol-2-yl)-4,5-dihydro-5-oxo-pyrazole-1-carboxamide (4a–d) with p-substituted benzaldehydes. The Infrared Spectroscopy, 1H-Nuclear Magnetic Resonance, 13C-Nuclear Magnetic Resonance, and High Resolution Mass Spectra spectral data confirmed the structures of all the novel synthesized compounds. Among the series tested, two compounds 5k and 5o displayed promising antibacterial activity especially against Staphylococcus aureus (MIC = 3.14 and 1.57 μg/mL) and Bacillus subtilis (MIC = 3.12 and 1.84 μg/mL) respectively. Further, these title compounds were also assessed for their cytotoxic activity (IC50) against mammalian Vero cell line using 3-(4,5-dimethylthiazo-2-yl)-2,5-diphenyl-tetrazolium bromide assay, indicating that the compounds exhibit antibacterial activity at non-cytotoxic concentrations. Field based three-dimensional quantitative structure–activity relationships were also discussed based on the antimicrobial screening data. Graphical Abstract: Synthesis, spectral studies, antibacterial evaluation and QSAR studies of nineteen novel Schiff bases of pyrazol-5-one derivatives derived from 2-aminobenzothiazole nucleus are described.

Condensation of 2-Amino-1,3-thiazole Salts and Benzo Analogs with Trifluoroacetylacetone

Shulga,Simurova,Shulga

, p. 364 - 368 (2021/04/13)

Abstract: The condensation of 2-amino-1,3-thiazolium perchlorates and their benzo analogs with trifluoro-acetyl-acetone in acetic acid afforded the corresponding [1,3]thiazolo[3,2-a]pyrimidinium, pyrimido[2,1-b][1,3]benzothiazolium, and naphtho[2′,1′:4,5][1,3]thiazolo[3,2-a]pyrimidinium salts as a single isomer in which the trifluoromethyl group is located in the γ-position with respect to the bridgehead nitrogen atom. The structure of the synthesized compounds was confirmed by 1H NMR spectra and elemental analyses.

Visible-light photoredox catalytic approach for the direct synthesis of 2-aminobenzothiazoles from anilines

Dhar S. Yadav, Lal,Krishna Pal Singh, Rana,Singh, Manjula

, (2020/02/13)

A novel, highly efficient and convenient approach for the visible-light-promoted direct synthesis of 2-aminobenzothiazoles from anilines and ammonium thiocyanate is presented. The reaction involves addition/cyclization cascade of SCN radical and anilines under photoredox catalysis with Ru(bpy)3Cl2. The salient features of the protocol include the utilization of atmospheric oxygen and visible light as clean, inexpensive and sustainable resources at room temperature.

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