21320-90-1

Basic information

• Product Name: 5-nitrotoluene-2-sulphonyl chloride
• Synonyms: 5-nitrotoluene-2-sulphonyl chloride
• CAS NO: 21320-90-1
• Molecular Formula: C₇H₆ClNO₄S
• Molecular Weight: 235.64484
• EINECS: 244-332-6
• Mol File: 21320-90-1.mol

Chemical Properties

• Boiling Point: 370.3°Cat760mmHg
• Flash Point: 177.8°C
• Appearance: /
• Density: 1.528g/cm³
• Vapor Pressure: 2.38E-05mmHg at 25°C
• Refractive Index: 1.576
• CAS DataBase Reference: 5-nitrotoluene-2-sulphonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 5-nitrotoluene-2-sulphonyl chloride(21320-90-1)
• EPA Substance Registry System: 5-nitrotoluene-2-sulphonyl chloride(21320-90-1)

Safety Data

• Hazardous Substances Data: 21320-90-1(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
5-Nitrotoluene-2-sulphonyl chloride is used as a building block for the synthesis of various pharmaceuticals, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical industry, 5-Nitrotoluene-2-sulphonyl chloride is used as a key intermediate in the production of various agrochemicals, such as pesticides and herbicides, to enhance crop protection and yield.
Used in Dye Industry:
5-Nitrotoluene-2-sulphonyl chloride is utilized as a starting material in the synthesis of different dyes, providing a wide range of color options for various applications, including textiles, plastics, and printing inks.
Used in Organic Synthesis:
As a powerful acylating agent, 5-Nitrotoluene-2-sulphonyl chloride is used in organic synthesis for the introduction of the nitro functional group, enabling the creation of a diverse array of chemical compounds with specific properties and applications.

InChI:InChI=1/C7H6ClNO4S/c1-5-4-6(9(10)11)2-3-7(5)14(8,12)13/h2-4H,1H3

Upstream product

• 99-52-5 2-methyl-4-nitro-benzenamine 
• 13290-74-9 1-chloro-2-methyl-4-nitrobenzene 
• 7434-70-0 2-methyl-4-nitrobenzenesulfonic acid 
• 139291-81-9 2-methyl-4-nitroaniline hydrochloride 
• 35505-96-5 bis-(2-methyl-4-nitro-phenyl)-disulfide 

Downstream Products

• 90438-33-8 5-Nitrotoluol-2-sulfondimethylamid 
• 7434-70-0 2-methyl-4-nitrobenzenesulfonic acid 
• 1101118-38-0 N'-((5-cyanopyrazolo[1,5-a]pyridin-3-yl)methylene)-N,2-dimethyl-4-nitrobenzenesulfonohydrazide 
• 1428132-89-1 3-[(3-bromophenyl)amino]-5-nitrobenzo[d]isothiazole 1,1-dioxide 
• 1428132-90-4 3-[(4-chlorophenyl)amino]-5-nitrobenzo[d]isothiazole 1,1-dioxide 
• 1428132-91-5 3-[(2,4-dichlorophenyl)amino]-5-nitrobenzo[d]isothiazole 1,1-dioxide 
• 1428132-96-0 C₁₈H₁₇N₃O₅S 
• 1428132-97-1 C₁₇H₁₄BrN₃O₅S 
• 1428132-98-2 C₂₁H₂₀ClN₃O₆S 
• 1428132-99-3 C₂₁H₂₀BrN₃O₆S 
• 1428133-00-9 C₂₀H₁₄Cl₂N₄O₃S 
• 1428133-01-0 C₂₀H₁₃Cl₃N₄O₃S 
• 22952-19-8 2-methyl-4-nitrobenzenesulfonamide 
• 22952-20-1 5-nitro-1,1-dioxo-1,2-benzothiazol-3-one 

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