144550-79-8

Basic information

• Product Name: 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester
• Synonyms: 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester;Benzoic acid-2-(aminosulfonyl)- 4-iodomethyl ester;Methyl 4-iodo-2-sulfamoylbenzoate
• CAS NO: 144550-79-8
• Molecular Formula: C₈H₈INO₄S
• Molecular Weight: 341.12
• Mol File: 144550-79-8.mol

Chemical Properties

• Boiling Point: 480.3±55.0 °C(Predicted)
• Appearance: /
• Density: 1.912±0.06 g/cm3(Predicted)
• PKA: 9.39±0.60(Predicted)
• CAS DataBase Reference: 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester(144550-79-8)
• EPA Substance Registry System: 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester(144550-79-8)

Safety Data

• Hazardous Substances Data: 144550-79-8(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester is used as a pharmaceutical intermediate for the synthesis of various drugs. Its unique chemical structure allows it to serve as a building block in the development of new therapeutic agents, potentially contributing to the treatment of various diseases.
Used in Chemical Research:
In the field of chemical research, 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester is used as a reagent or a starting material for the synthesis of more complex organic compounds. Its versatile structure makes it a valuable tool for exploring new chemical reactions and mechanisms.
Used in Material Science:
2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester is employed as a component in the development of new materials, such as polymers or composites, with specific properties. Its incorporation into these materials can lead to enhanced performance characteristics, such as improved stability or reactivity.
Used in Analytical Chemistry:
As an analytical standard or a reference compound, 2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester is used in analytical chemistry for the calibration of instruments and the development of new analytical methods. Its distinct chemical properties make it a reliable reference for accurate measurements and comparisons.

Upstream product

• 6269-91-6 4-nitrotoluene-2-sulfonamide 
• 22952-24-5 6-nitrosaccharin 
• 119591-34-3 6-iodobenzo[d]isothiazol-3(2H)-one 1,1-dioxide 
• 99-99-0 1-methyl-4-nitrobenzene 
• 144550-77-6 (2-methoxycarbonyl-5-iodobenzene)disulfide 
• 144550-76-5 methyl 2-amino-4-iodobenzoate 
• 117324-10-4 2-acetylamino-4-iodobenzoic acid 

Downstream Products

• 144550-82-3 2-Methoxycarbonyl-5-iodobenzenesulfonyl isocyanate 
• 144550-06-1 methyl 4-iodo-2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoate 
• 144550-36-7 methyl 4-iodo-2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino] carbonyl]amino]sulfonyl]benzoate sodium salt 

Relevant articles and documents

A convenient synthesis of 2-methoxycarbonyl-5-iodobenzene sulfonamide

A convenient and concise synthesis of 2-methyl-5-nitrobenzene sulfonamide can be achieved by sulfochlorination and ammoniation with p-nitrotoluene as raw materials for an 81.2 % yield. 6-Aminosaccharin can be produced via oxidation and reduction in a 64.3

PROCESS FOR PREPARING A NOVEL CRYSTALLINE FORM OF IODOSULFURON-METHYL-SODIUM AND USE OF THE SAME

A crystalline form of iodosulfuron-methyl-sodium of formula (I), the crystal preparation process, the analyses of the crystal through various analytical methods and using the crystal to prepare stable agrochemical formulation. The invention also describes the use of various solvents towards the crystalline form preparation conditions.

Process for preparing substituted phenylsulfonylureas from sulfonyl halides

The invention relates to a preparation process for a compound (I) or a salt thereof, in which Q, X*, Y, Z, R, R1, R2 and R3 are as defined in claim 1, which comprises a) ammonolyzing a comp. (II) in which Hal=halogen atom

Arylsulfonylureas, processes for their preparation, and their use as herbicides and growth regulators

The invention relates to novel intermediates for the preparation of a certain group of novel phenylsulfonylurea herbicides, which herbicides are particularly advantageous for use in crop protection. The novel intermediate compounds are of the formula II STR1 and of the formula VI, STR2 as defined in the specification and claims. The intermediate compounds may be used to prepare herbicidal and plant growth regulating compounds of the formula I or salts thereof: STR3 as defined in the specification. The herbicides so obtained are particularly suitable for selectively controlling weeds.