1071550-46-3 Usage
General Description
[2-(1H-Pyrazol-1-yl)ethyl]amine dihydrochloride is a chemical compound that belongs to the class of amines. It is a white to off-white crystalline powder that is soluble in water while slightly soluble in ethanol. [2-(1H-PYRAZOL-1-YL)ETHYL]AMINE DIHYDROCHLORIDE is commonly used as a building block in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. It is also used as a ligand in the preparation of metal complexes for catalysis and as a reagent in organic synthesis. Additionally, it has potential applications in the development of novel drugs and therapeutic agents. However, it is important to handle this compound with caution, as it may be hazardous if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 1071550-46-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,5,5 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1071550-46:
(9*1)+(8*0)+(7*7)+(6*1)+(5*5)+(4*5)+(3*0)+(2*4)+(1*6)=123
123 % 10 = 3
So 1071550-46-3 is a valid CAS Registry Number.
1071550-46-3Relevant articles and documents
Microwave-assisted synthesis of primary amine HX salts from halides and 7 M ammonia in methanol
Saulnier, Mark G.,Zimmermann, Kurt,Struzynski, Charles P.,Sang, Xiaopeng,Velaparthi, Upender,Wittman, Mark,Frennesson, David B.
, p. 397 - 399 (2007/10/03)
The atom economical synthesis of hydrogen halide salts of primary amines, directly from the corresponding halides, avoids the production of significant amounts of secondary amine side products, and requires only evaporation of the solvent to access the products in yields generally greater than 90%. The procedure uses microwave irradiation in 7 M ammonia in methanol (Aldrich) at 130°C from 0.5 to 2.5h and works on a variety of alkyl halides, as well as mesylates and tosylates. Benzylamines are obtained from benzyl halides without significant amounts of the secondary amine side products that result without microwave heating. Direct isolation of even highly volatile primary amines as their hydrogen halide salts makes the method ideal for use in parallel synthesis.
