137049-01-5 Usage
Chemical structure
A heterocyclic compound with a five-membered ring structure containing three carbon atoms and two nitrogen atoms, with a sulfonyl chloride group attached to the 4-position of the imidazole ring and an ethyl group attached to the 1-position.
Molecular weight
215.7
Physical state
Solid
Appearance
White or off-white crystalline solid
Solubility
Insoluble in water, soluble in common organic solvents such as dichloromethane, ethanol, and acetone.
Reactivity
Reacts with nucleophiles and bases, can undergo substitution reactions to form various imidazole derivatives.
Uses
As a reagent in organic synthesis, in the pharmaceutical industry for the synthesis of drugs and pharmaceutical intermediates, as a building block for the preparation of other organic compounds such as agrochemicals and dyes.
Functional groups
Sulfonyl chloride, imidazole, ethyl.
Check Digit Verification of cas no
The CAS Registry Mumber 137049-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,4 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137049-01:
(8*1)+(7*3)+(6*7)+(5*0)+(4*4)+(3*9)+(2*0)+(1*1)=115
115 % 10 = 5
So 137049-01-5 is a valid CAS Registry Number.
