504-84-7

Basic information

• Product Name: ERYSOLIN
• Synonyms: ERYSOLIN;Erysoline;4-(Methanesulfonyl)butyl isothiocyanate;ERYSOLIN(RG)(PLEASE CALL)
• CAS NO: 504-84-7
• Molecular Formula: C6H11NO2S2
• Molecular Weight: 193.29
• Mol File: 504-84-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 385.5°Cat760mmHg
• Flash Point: 186.9°C
• Appearance: /
• Density: 1.19g/cm³
• Vapor Pressure: 8.44E-06mmHg at 25°C
• Refractive Index: 1.531
• Storage Temp.: −20°C
• CAS DataBase Reference: ERYSOLIN(CAS DataBase Reference)
• NIST Chemistry Reference: ERYSOLIN(504-84-7)
• EPA Substance Registry System: ERYSOLIN(504-84-7)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38-42
• Safety Statements: 26-36/37/39-45
• RIDADR: 1759
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 504-84-7(Hazardous Substances Data)

Usage

Description

This alkaloid has been found in anum ber of Erythrina species. It forms colourless needles which have a somewhat indefinite melting point, softening over a wide range of temperature. The IS-methyl ether is identical with erythravine (q.v.).

Uses

Erysolin is a chemical shown to increase the amount of daunomycin and vinblastine in PANC-1 cells.

References

Millington, Steinman, Reinhart, J. Arner. Chern. Soc., 96, 1909 (1974)Hargreaves et al., Lloydia, 37, S69 (1974)

InChI:InChI=1/C6H11NO2S2/c1-11(8,9)5-3-2-4-7-6-10/h2-5H2,1H3

Upstream product

• 552838-69-4 4-methanesulfonyl-butylamine 
• 4478-93-7 D,L-sulforaphane 
• 27160-24-3 ω-chloro-1-methylsulfanylbutane 
• 4430-36-8 erucin 
• 52096-68-1 2-<2-(Methylthio)butyl>-1H-isoindole-1,3(2H)-dione 
• 84104-30-3 (+/-)-1-amino-4-(methylsulfinyl)butane 
• 59121-24-3 4-(methylthio)butyronitrile 
• 55021-77-7 4-(methylthio)-1-butylamine 
• 463-71-8 thiophosgene 

Downstream Products

• 7523-08-2 N-(4-methanesulfonyl-butyl)-N'-phenyl-thiourea 

Relevant articles and documents

4 - methanesulfonyl-butyl isothiocyanate synthetic method (by machine translation)

The invention relates to a 4 - methanesulfonyl-butyl isothiocyanate (Erysolin) chemical synthesis method, the method to 1 - bromo - 4 - chlorobutane, aqueous methyl mercaptan sodium as initial material to synthetic chlorinated thioether, then with the phthalimide potassium salt reaction, to form the tertiary amine combination, continue to hydrazinolysis by thioether primary amine, primary amine in the sulfur phosgene formed under action of the isothiocyanate, final oxidation to obtain Erysolin. The invention provides a method for synthesizing the operation is simple, less dangerous reagent consumption, both cost and yield, is suitable for industrial production of Erysolin synthetic method. (by machine translation)

PROCESS FOR THE SYNTHESIS OF ISOTHIOCYANATES AND DERIVATIVES THEREOF AND USES OF SAME

A method for synthesizing an isothiocyanate of general formula (I) [in-line-formulae]SCN—R1—R4—R2??(I)[/in-line-formulae] wherein R1 and R2 represent independently of each other an alkyl-aryl or aryl group, R4 represents a carbonyl, sulfinyl, sulfonyl group or a sulfide group and of its derivatives comprising a step for reacting an alkylalkylamine having the general formula (II) [in-line-formulae]NH2—R1—R4—R2??(II)[/in-line-formulae] wherein R1 and R2 represent independently of each other an alkyl, aryl or alkylaryl group, R4 represents a carbonyl, sulfinyl, sulfonyl or sulfide group, in the presence of carbon sulfide and of di-tert-butyl dicarbonate with formation of the corresponding aforesaid isothiocyanate, compounds obtained by this method as well as their uses.