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19806-43-0

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19806-43-0 Usage

General Description

2-[(2-nitrophenyl)thio]benzoic acid is a chemical compound with the molecular formula C13H9NO4S. It is a derivative of benzoic acid and contains a nitrophenyl group and a thioether group. 2-[(2-nitrophenyl)thio]benzoic acid is often used in organic synthesis and as a building block for various pharmaceuticals. It has a yellow crystalline appearance and is insoluble in water, but soluble in organic solvents such as acetone and ethanol. 2-[(2-nitrophenyl)thio]benzoic acid is also known to have potential biological activities, suggesting it may have potential applications in the pharmaceutical and medical industries.

Check Digit Verification of cas no

The CAS Registry Mumber 19806-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,0 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19806-43:
(7*1)+(6*9)+(5*8)+(4*0)+(3*6)+(2*4)+(1*3)=130
130 % 10 = 0
So 19806-43-0 is a valid CAS Registry Number.

19806-43-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(2-nitrophenyl)sulfanylbenzoic acid

1.2 Other means of identification

Product number -
Other names 2-(2-nitrophenyl)sulfanylbenzoicacid

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:19806-43-0 SDS

19806-43-0Relevant articles and documents

Synthesis and Crystal Structures of Diaryl Thioethers and Aryl Benzyl Thioethers Derived from Thiosalicylic Acid

Liu, Dan,Chen, Min,Fang, Duowen,Jia, Ai-Quan,Zhang, Qian-Feng

, p. 1 - 11 (2018/04/26)

Abstract: Reaction of thiosalicylic acid and iodobenzene or 1-fluoro-2-nitrobenzene in the presence of two equiv. of K2CO3 in acetone–water afforded the according diaryl thioethers 1 and 2 bearing carboxyl groups. Treatment of thiosalicylic acid with benzyl bromide-type compounds under similar reaction conditions gave aryl benzyl thioethers 3–8 in excellent yields. Moreover, reactions of thiosalicylic acid and benzyl bromide in the presence of excess K2CO3 led to isolation of compound 9 (Leka et al. in Acta Cryst E69:o285–0286, 2013) through further esterification of the carboxyl group. Crystal structures of 2, 5–7 and 9 (Leka et al. in Acta Cryst E69:o285–0286, 2013), along with their spectroscopic properties are reported. Weak hydrogen-bonding interactions exist in compound 2 and isomers 5–7. Compounds 2 and 7 crystallize in the monoclinic space group P21/n and C2/c, respectively, with a = 12.04(3), b = 7.311(19), C=14.22(4) ?, β = 93.94(3)°, and Z = 4 for 2, and a = 14.934(13), b = 5.116(5), C=33.76(3) ?, β = 91.523(12)°, and Z = 8 for 7. The unit cell of 5 has triclinic P-1 symmetry with the cell parameters a = 5.4334(14), b = 7.7787(19), C=16.488(4) ?, α = 76.601(3)°, β = 86.078(3)°, γ = 70.772(3)°, and Z = 2 for 5. Compound 6 crystallizes in the orthorhombic space group Pbca with a = 15.1881(12), b = 7.3288(6), C=23.7366(19) ?, and Z = 8. Graphical Abstract: Reactions of thiosalicylic acid and a series of aryl- or benzyl halides in the presence of K2CO3 in acetone–water resulted in the formation of according diaryl thioethers and aryl benzyl thioethers in excellent yields.

A process for the preparation of intermediates quetiapine (by machine translation)

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Paragraph 0023-0024, (2017/02/24)

The invention discloses a preparation method for a quetiapine intermediate. The preparation method comprises: taking thiosalicylic acid as an initial raw material to prepare 2-nitro-2'-carboxyldiphenyl sulfide, esterifying and reducing, and then performing intramolecular amino-ester exchange reaction for cyclization, so as to obtain the quetiapine intermediate 10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine. The preparation method is simple, the target product is high in purity, the reaction yield is relatively high, the production cost is effectively reduced, and industrialized production of the high-purity quetiapine intermediate is facilitated to be realized.

Antibodies to Quetiapine Haptens and Use Thereof

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Page/Page column, (2014/03/24)

Disclosed is an antibody which binds to quetiapine, which can be used to detect quetiapine in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of quetiapine, including multiplex detection of aripiprazole, olanzapine, quetiapine, and risperidone in a single lateral flow assay device.

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