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72676-73-4

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Basic Information
CAS No.: 72676-73-4
Name: (1Z,3S)-1-diazonio-5-methyl-3-{[(4-methylphenyl)sulfonyl]amino}hex-1-en-2-olate
Molecular Structure:
Molecular Structure of 72676-73-4 ((1Z,3S)-1-diazonio-5-methyl-3-{[(4-methylphenyl)sulfonyl]amino}hex-1-en-2-olate)
Formula: C14H19N3O3S
Molecular Weight: 309.389
Synonyms: (S)-N-(3-Diazo-1-isobutylacetonyl)-p-toluenesulfonamide;p-Toluenesulfonamide,N-(3-diazo-1-isobutylacetonyl)-,(S);Benzenesulfonamide,N-(1-(diazoacetyl)-3-methylbutyl)-4-methyl-,(S);N-Tosyl-L-leucine diazomethyl ketone;Benzenesulfonamide,N-(1-(diazoacetyl)-3-methylbutyl)-4-methyl-,(S)-(9CI);
Density: g/cm3
Boiling Point: °Cat760mmHg
Flash Point: °C
Safety: A poison by an unspecified route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx and SOx.
PSA: 105.76000
LogP: 4.28468
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Chemistry

IUPAC Name: (Z,3S)-1-Diazonio-5-methyl-3-[(4-methylphenyl)sulfonylamino]hex-1-en-2-olate
Synonyms: (S)-N-(3-Diazo-1-isobutylacetonyl)-p-toluenesulfonamide ; Benzenesulfonamide, N-(1-(diazoacetyl)-3-methylbutyl)-4-methyl-, (S)- (9CI) ; p-Toluenesulfonamide, N-(3-diazo-1-isobutylacetonyl)-, (S)-
CAS NO:72676-73-4
Molecular Formula of N-Tosyl-l-leucine diazomethyl ketone (CAS NO.72676-73-4) :C14H19N3O3S
Molecular Weight of N-Tosyl-l-leucine diazomethyl ketone (CAS NO.72676-73-4) :309.384
Molecular Structure of N-Tosyl-l-leucine diazomethyl ketone (CAS NO.72676-73-4) :

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 unreported 400mg/kg (400mg/kg)   Journal of Pharmaceutical Sciences. Vol. 69, Pg. 1451, 1980.

 

Safety Profile

A poison by an unspecified route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx and SOx.

Standards and Recommendations

DOT Classification:  3; Label: Flammable Liquid