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1955-04-0

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1955-04-0 Usage

General Description

Methyl 3-(chlorocarbonyl)-5-nitrobenzoate is a chemical compound with the molecular formula C9H6ClNO5. It is a member of the ester functional group and belongs to the class of nitrobenzoate compounds. The presence of a chlorocarbonyl group in its structure makes it a potential substrate for nucleophilic substitution reactions. methyl 3-(chlorocarbonyl)-5-nitrobenzoate is commonly used in organic synthesis and chemical research as a precursor for the preparation of various pharmaceuticals and agrochemicals. It is also utilized in the production of dyes, pigments, and other specialty chemicals. Methyl 3-(chlorocarbonyl)-5-nitrobenzoate is a versatile compound that has a wide range of applications in the chemical industry.

Check Digit Verification of cas no

The CAS Registry Mumber 1955-04-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,5 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1955-04:
(6*1)+(5*9)+(4*5)+(3*5)+(2*0)+(1*4)=90
90 % 10 = 0
So 1955-04-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H6ClNO5/c1-16-9(13)6-2-5(8(10)12)3-7(4-6)11(14)15/h2-4H,1H3

1955-04-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 3-carbonochloridoyl-5-nitrobenzoate

1.2 Other means of identification

Product number -
Other names methyl 5-nitro-3-chloroformylbenzoate

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:1955-04-0 SDS

1955-04-0Relevant articles and documents

Contrast agent iopromide intermediate as well as preparation method and application thereof

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Paragraph 0031; 0037; 0041, (2021/05/29)

The invention discloses a contrast agent iopromide intermediate as well as a preparation method and application thereof, and belongs to the technical field of organic chemistry. The iopromide intermediate is N-(2, 3-dihydroxy-propyl)-5-nitroisophthalic acid methyl ester. According to the preparation method, the iopromide intermediate is synthesized through two steps, the product obtained in the reaction in the step (1) can directly participate in the reaction in the step (2) without a complex purification process, the product obtained in the step (2) does not need a time-consuming, labor-consuming and money-consuming purification method such as column chromatography and does not need a recrystallization method which can cause a great loss of the product, the high-purity iopromide intermediate can be obtained only through simple extraction, the purity is larger than 99.5%, and the yield can reach 70-80%. Therefore, when the intermediate is used for preparing iopromide, the price of iopromide can be greatly reduced.

Preparation methods of iopromide and intermediate of iopromide

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Paragraph 0058-0060, (2018/03/24)

The application of the invention relates to preparation methods of iopromide and an intermediate of the iopromide. The method specifically comprises the following steps: conducting a reduction reaction, an iodination reaction and an acylation reaction on a compound shown in the formula VI to prepare a compound shown in the formula III, and further preparing to obtain the iopromide. The method notonly avoids the generation of double acylation byproducts, but also effectively reduces the generation of byproducts in the preparation process, the intermediate is easy to separate and purify, and ahigh-purity product is obtained at a relatively high yield.

Discovery of a synthetic dual inhibitor of HIV and HCV infection based on a tetrabutoxy-calix[4]arene scaffold

Tsou, Lun K.,Dutschman, Ginger E.,Gullen, Elizabeth A.,Telpoukhovskaia, Maria,Cheng, Yung-Chi,Hamilton, Andrew D.

scheme or table, p. 2137 - 2139 (2010/06/22)

A potential anti-HIV and HCV drug candidate is highly desirable as coinfection has become a worldwide public health challenge. A potent compound based on a tetrabutoxy-calix[4]arene scaffold that possesses dual inhibition for both HIV and HCV is described. Structural activity relationship studies demonstrate the effects of lower-rim alkylation in maintaining cone conformation and upper-rim interacting head groups on the calix[4]arene play key roles for its potent dual antiviral activities.

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