7620-46-4

Basic information

• Product Name: 9-ISOTHIOCYANATOACRIDINE*
• Synonyms: 9-isothiocyanato-acridin;9-ISOTHIOCYANATOACRIDINE 97+%;isothiocyanatoacridine;9-Isothiocyanatoacridine,99%
• CAS NO: 7620-46-4
• Molecular Formula: C₁₄H₈N₂S
• Molecular Weight: 236.29172
• Mol File: 7620-46-4.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 449.7°Cat760mmHg
• Flash Point: 225.8°C
• Appearance: /
• Density: 1.24g/cm³
• Vapor Pressure: 7.44E-08mmHg at 25°C
• Refractive Index: 1.69
• CAS DataBase Reference: 9-ISOTHIOCYANATOACRIDINE*(CAS DataBase Reference)
• NIST Chemistry Reference: 9-ISOTHIOCYANATOACRIDINE*(7620-46-4)
• EPA Substance Registry System: 9-ISOTHIOCYANATOACRIDINE*(7620-46-4)

Safety Data

• Hazard Codes: Xn
• Statements: 42
• Safety Statements: 22-45
• WGK Germany: 3
• F: 10-21
• Hazardous Substances Data: 7620-46-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H8N2S/c17-9-15-14-10-5-1-3-7-12(10)16-13-8-4-2-6-11(13)14/h1-8H

Upstream product

• 1207-69-8 9-Chloroacridine 
• 333-20-0 potassium thioacyanate 
• 1701-93-5 silver thiocyanate 
• 578-95-0 10H-acridin-9-one 
• 110166-26-2 aminacrine 

Downstream Products

• 1048370-05-3 4-(9,10-dihydroacridin-9-ylidene)-1-benzoylthiosemicarbazide 
• 95256-52-3 9-Isothiocyanato-10-methylacridinium-trifluormethansulfonat 
• 720669-61-4 3-(acridin-9-yl)-1-cyclohexyl-1-isopropylthiourea 
• 720669-56-7 3-(acridin-9-yl)-1-cyclohexyl-1-ethylthiourea 
• 215930-63-5 3-(acridin-9-yl)-1,1-methylphenyl-thiourea 
• 215930-72-6 3-(acridin-9-yl)-1,1-methylcyclohexyl-thiourea 
• 42940-66-9 3-(acridin-9-yl)-1-benzylthiourea 

Relevant articles and documents

Photochemical cyclization of N-butyl-N'-(9-acridinyl)thiourea.

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Reaction of Thiocarbonyl Fluoride Generated from Difluorocarbene with Amines

The reaction of thiocarbonyl fluoride, generated from difluorocarbene, with various amines under mild conditions is described. Secondary amines, primary amines, and o-phenylenediamines are converted to thiocarbamoyl fluorides, isothiocyanates, and difluoromethylthiolated heterocycles, respectively. Thiocarbamoyl fluorides were further transformed into trifluoromethylated amines by using a one-pot process. Thiocarbonyl fluoride is generated in situ and is rapidly fully converted in one pot under mild conditions; therefore, no special safety precautions are needed.

Reaction of O-alkyl-N-substituted iminothiocarbonates with bromoacetyl bromide. A general method for the synthesis of 3-substituted 1,3-thiazolidine-2,4-diones

Reaction of sodium salts of O-methyl-N-substituted iminothiocaibonates with bromoacetyl bromide represents a new general method for preparation of 3-substituted 1,3-thiazolidine-2,4-diones in good yields and high purity. The structure of the synthesized products has been confirmed by 1H NMR, 13C NMR, IR and mass spectroscopy as well as by independent synthesis.